{"title":"Measurements Click Boards™","description":"\u003cp data-mce-fragment=\"1\"\u003eOur Measurement Click Boards™ provide precise and dependable measurement solutions, allowing you to gather accurate data effortlessly. Designed to work flawlessly with the MikroE Click Boards™ ecosystem, these compact modules offer seamless integration and versatile functionality.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhether you need to measure temperature, humidity, light intensity, pressure, or other vital parameters, our MikroE Measurement Click Boards™ have you covered. Each board is carefully engineered to deliver reliable results, making them an excellent choice for professionals, hobbyists, and developers alike.\u003c\/p\u003e","products":[{"product_id":"mikroe-2377-ammeter-click-board-uk","title":"Ammeter Click Board™","description":"\u003cp\u003e\u003ciframe allowfullscreen=\"\" frameborder=\"0\" src=\"\/\/www.youtube.com\/embed\/za9Xlw86J20\" style=\"width:500px;height:281px;\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe main component of the\u003cstrong\u003e Ammeter Click Board™\u003c\/strong\u003e is the AD8616, single, dual and quad rail-to-rail input and output single supply amplifier. produced by Analog Devices. Two onboard screw terminals (probe+ and probe-) are bringing in the current, which then passes through a shunt resistor. A voltage proportional to the strength of the current is generated across the resistor. This voltage passes through an amplifier before it's fed into MCP3201 a 12-bit ADC, from Microchip which then outputs a digital value through the mikroBUS SPI interface.\u003cbr\u003e\n\u003cbr\u003e\nThe firmware processes the digital value to determine the exact amperage between 1mA and 1A for DC current. It's also possible to measure AC current by deriving the value from peak to peak measurements. At the same time, the voltage can be directly monitored through the AN pin.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAmmeter Click Board™\u003c\/strong\u003e uses either a 3.3V or 5V power supply (it's important not to power the board from the same power source you wish to measure).\u003c\/p\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768364032189,"sku":"MIKROE-2377","price":20.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-ammeter-click-board-30268659925181.jpg?v=1684980464"},{"product_id":"c-meter-click-board-mikroe-2376-uk","title":"C Meter Click Board™","description":"\u003cp\u003e\u003ciframe allowfullscreen=\"\" frameborder=\"0\" src=\"\/\/www.youtube.com\/embed\/eoS6JDN5YcA\" style=\"width:500px;height:281px;\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eC Meter Click Board™\u003c\/strong\u003e is a mikroBUS add-on board with circuitry for measuring the value of capacitors. The design is based on a NE-555 timer\/square-wave generator.\u003c\/p\u003e\n\n\u003cp\u003eThe chip is implemented in an astable multivibrator circuit with fixed resistors and adjustable capacitors.\u003cbr\u003e\n\u003cbr\u003e\nThe board has four different-sized plates for placing SMD capacitors (covering standard SMD packaging dimensions) as well as a socket for inserting a thru hole capacitor.\u003cbr\u003e\n\u003cbr\u003e\nThe board outputs a square wave frequency through the INT pin. Depending on the capacitor placed on the board, the value of this frequency changes. The value of a capacitor can be inferred using a simple algorithm (shown in the Libstock code example).\u003cbr\u003e\n\u003cbr\u003e\nOnboard screw terminals are placed to allow the \u003cstrong\u003eC Meter Click Board™\u003c\/strong\u003e to be used with multimeter probes.\u003cbr\u003e\n\u003cbr\u003e\nC Meter click is designed to use a 5V power supply, but can work with either 3.3V or 5V logic levels.\u003c\/p\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768364130493,"sku":"MIKROE-2376","price":7.7,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-c-meter-click-board-30263434739901.jpg?v=1684991096"},{"product_id":"mikroe-2396-r-meter-click-board-uk","title":"R Meter Click Board™","description":"\u003cp\u003eThe main component of the \u003cstrong\u003eR Meter Click Board™\u003c\/strong\u003e is the AD8616, single, dual and quad rail-to-rail input and output single supply amplifier. produced by Analog Devices. The analog output is fed through a 12-bit ADC with the final output going through the mikroBUS™ SPI interface.\u003cbr\u003e\n\u003cbr\u003e\nSince the ADC has a limited min-max range (0-2043), the \u003cstrong\u003eR Meter Click Board™\u003c\/strong\u003e employs a multiplexer that can adjust the input signal to the amplifier and thus allow the same ADC to measure four different scopes of values (0-1k , 1k-100k, 100k-1M)\u003cbr\u003e\n\u003cbr\u003e\nThe supplied firmware (available on Libstock) automatically scans the ADC value and switches the multiplexer output based on the resistor in place. The multiplexer interfaces directly with the target board MCU through mikroBUS™ S1, S2, and S3 pins (in place of default mikroBUS™ PWM, INT and RST).\u003cbr\u003e\n\u003cbr\u003e\nOnboard screw terminals are placed to allow the \u003cstrong\u003eR Meter Click Board™\u003c\/strong\u003e to be used with multimeter probes.\u003cbr\u003e\n\u003cbr\u003e\nThe board is designed to use a 5V power supply.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768370716861,"sku":"MIKROE-2396","price":22.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-r-meter-click-board-23151663317181.jpg?v=1685128607"},{"product_id":"mikroe-2523-ac-current-click-board-uk","title":"AC Current Click Board™","description":"\u003cp\u003eThe \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e comes equipped with the 3.5mm jack connector which is used to attach the sensing probe. The sensor input is filtered and amplified so that the readings can stay reliable and protected against EMI and radio-interferences. The low-noise 12-bit SAR A\/D converter (ADC) converts the sensor voltage, providing conversion data via the industry-standard SPI interface. Besides the onboard A\/D converter, there is an analog signal path available to the users, allowing the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e to fit into various usage scenarios. Featuring a high precision ADC and a low noise, rail to rail dual operational amplifier, designed to work with the contactless non-invasive current sensor, the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e is an ideal solution for measuring AC Current through mains and other cables with otherwise dangerous voltages, current consumption monitoring, and similar applications.\u003c\/p\u003e\n\n\u003ch2\u003eHow Does The AC Click Board™ Work?\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e is equipped with the MCP3201, a 12bit SAR analog-to-digital converter (ADC) with SPI interface, from Microchip. The reference voltage for the conversion is 2.048V, and it is provided by the MCP1501, a high-precision, buffered voltage reference IC, also from Microchip. It is used to sample the input voltage, generated by the contactless, non-invasive current sensor, attached to the 3.5mm jack connector.\u003c\/p\u003e\n\n\u003cp\u003eAs already mentioned, the sensor output voltage is a result of the electromagnetic induction of the magnetic field generated by the cable, through which the AC current runs. The split core of the sensor can be clamped over the cable, providing a closed path for the magnetic flux through the core that way. This will result in generating the voltage in the secondary coil within the sensor. This generated voltage depends on the sensor type and the maximum current it is supposed to measure. \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e allows measuring up to 10 A \/ 1 V, using a sensor that outputs 1 V for the full-scale reading of 10 A. Note that only the AC current can be measured, since the DC current does not have the ability to generate the alternating magnetic field, so the sensor can be used only for the AC current measurement.\u003c\/p\u003e\n\n\u003cp\u003eThe voltage at the input is filtered by the RC filter in order to prevent any additional EMI influences or radio-interferences. The signal is then amplified by the MCP607, a rail-to-rail operational amplifier with a very low offset voltage and biasing current. This allows a minimal distortion of the input. The amplification ratio (G) is calculated by using the formula for the non-inverting operational amplifier configuration: G = 1 + R4 \/ R3. Knowing the maximum voltage of the sensor (for 10A current), the reference voltage of 2.048V for the ADC and the gain factor of the op-amp, it is easy to calculate the value for the measured current. The \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e comes with the library functions that do all the necessary calculations, providing a simple and quick solution for the application development. A user can also easily develop his own methods and functions by utilizing the existing ones if some other sensor with different nominal values is used. However, the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e also comes as the part of the AC Current click - bundle, which also contains the current measuring sensor, calibrated and well suited to work with the AC Current click (10A - 1V).\u003c\/p\u003e\n\n\u003cp\u003eBesides the onboard ADC, it is possible to use an external converter, by using the AN pin of the mikroBUS™. The preconditioned voltage from the first (non-inverting) operational amplifier is routed to both the onboard ADC and another op-amp, which acts as the buffer with unity gain. It is used to provide a buffered analog voltage at the AN pin, which can be used externally, bypassing the onboard ADC. The MCP607 consists of two integrated op-amps so the same IC is used both for the input pre-conditioning and the output buffer.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e can use both 3.3V and 5V as the power supply, so it is able to directly interface with both 3.3V and 5V MCUs. To select the desired operating voltage, it is enough to switch the onboard SMD jumper, labeled as the PWR SEL.\u003c\/p\u003e\n\n\u003cp\u003ePlease note that the product described on this page does not include the non-invasive current measurement sensor. To get both the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e and the non-invasive current measurement sensor, which is calibrated and well suited for use with the AC current click, please visit the AC Current click - bundle product page for more information and ordering.\u003c\/p\u003e\n\n\u003cp\u003eNote that although the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e is meant to be used for measuring current without making any contact, by using galvanically isolated sensor over an isolated cable, a special care should always be taken when working with dangerous and harmful voltages. Any operation which involves high voltage should be performed by trained personnel.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e is an ideal solution for measuring AC Current through mains and other cables with otherwise dangerous voltages, current consumption monitoring, and similar applications\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMCP3201, a 12bit SAR analog-to-digital converter (ADC) with SPI interface, from Microchip; MCP1501, a high-precision, buffered voltage reference IC, also from Microchip; MCP607, a rail-to-rail CMOS operational amplifier\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eNon-invasive, contactless measurement, two types of reading: digital and analog, high resolution onboard ADC converter, low offset and bias current op-amp with input signal RC filtering\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on the \u003cstrong\u003eAC Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip select\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSerial data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eMISO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e+3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e+5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD JUMPERS AND SETTINGS\u003c\/h3\u003e\n\n\u003cp\u003eThe table below shows information about onboard jumpers:\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDesignator\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault \u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003ePWR SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower Supply Voltage Selection 3.3V\/5V, left position 3.3V, right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768392966333,"sku":"MIKROE-2523","price":11.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-ac-current-click-board-30269139845309.jpg?v=1685207632"},{"product_id":"mikroe-2553-lem-click-board-uk","title":"LEM Click Board™","description":"\u003cp\u003eThe\u003cstrong\u003e LEM Click Board™\u003c\/strong\u003e carries the LTS 6-NP current transducer and MCP3201 ADC converter. The click can measure AC and DC current with exceptional speed, \u003cstrong\u003eup to 200 KHz\u003c\/strong\u003e. LEM click is designed to run on either 3.3V or 5V power supply. It communicates with the target microcontroller over SPI interface, or directly with analog output.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/shop.mikroe.com\/img\/cms\/high%20voltage.png\" src=\"https:\/\/shop.mikroe.com\/img\/cms\/high%20voltage.png\"\u003eDO NOT TOUCH THE BOARD WHILE THE EXTERNAL POWER SUPPLY IS ON!\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The\u003cstrong\u003e LEM Click Board™\u003c\/strong\u003e has exposed pins\/pads. To stay safe take precaution when applying high voltage to the click. The click is to be used by trained personnel only when applying high voltage.\u003c\/p\u003e\n\n\u003ch3\u003eLTS 6-NP features\u003c\/h3\u003e\n\n\u003cp\u003eLTS 6-NP is a closed loop (compensated) multi-range current transducer using the Hall effect.\u003c\/p\u003e\n\n\u003cp\u003eIntended for electronic measurement of currents: DC, AC, pulsed, mixed with galvanic separation between the primary circuit and the secondary circuit.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The LEM Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe conductor can be placed through the hole on the sensor:\u003cbr\u003e\n\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/shop.mikroe.com\/img\/cms\/lem-click-inside-image-new.jpg\" src=\"https:\/\/shop.mikroe.com\/img\/cms\/lem-click-inside-image-new.jpg\"\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nThere is on board ADC to read out the analog output value of the sensor, or it can be read from the AN pin.\u003c\/p\u003e\n\n\u003ch3\u003eMCP3201 A\/D converter\u003c\/h3\u003e\n\n\u003cp\u003eThe MCP3201 is a 12-bit Analog-to-Digital (A\/D) Converter with on-board sample and hold circuitry. The device provides a single pseudo-differential input.\u003c\/p\u003e\n\n\u003cp\u003eThe MCP3201 is capable of sample rates of up to 100 ksps at a clock rate of 1.6 MHz.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\n\u003cul\u003e\n \u003cli\u003eLTS 6-NP current transducer\n \u003cul\u003e\n \u003cli\u003eUnipolar voltage supply\u003c\/li\u003e\n \u003cli\u003eIncorporated measuring resistance\u003c\/li\u003e\n \u003cli\u003eLow temperature drift\u003c\/li\u003e\n \u003cli\u003eOptimized response time\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eMCP3201 ADC converter\u003c\/li\u003e\n \u003cli\u003eSPI interface\u003c\/li\u003e\n \u003cli\u003e3.3V or 5V power supply\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768393982141,"sku":"MIKROE-2553","price":46.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-lem-click-board-30638047527101.jpg?v=1685076767"},{"product_id":"mikroe-2910-pac1921-click-board-uk","title":"PAC1921 Click Board™","description":"\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e\u003c\/em\u003e is a versatile power monitoring and measuring device intended for the high speed, low latency measurements. This device can measure current, voltage or the power of the connected load. The \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e features an integrated average power measurement, it can output the measured properties in the form of a filtered analog voltage level by using 10bit DAC, provides 1x to 128x current binary gain, it has an integrated second order input ADC, automatic zero offset, and all the measured values are available through the serial SMBus\/I2C interface.\u003c\/p\u003e\n\n\u003cp\u003eWith its very low margin of error, the \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e is perfectly suited for measurement and monitoring of electrical properties in a wide range of different applications, such as the diagnostic equipment, power supplies, industrial and power management systems, notebook and desktop computers and similar applications where high speed, low latency measurements, and power monitoring is needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The PAC1921 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eAll the measurements on this \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e are performed by the PAC1921, a high side power\/current monitor from Microchip. The measurement is done by the SENSE+ and SENSE- pins, which are routed to the onboard terminals used for connecting the load. A shunt resistor of 10mΩ is also soldered between these two pins. The SENSE pins are very sensitive to the voltage and they can detect up to 100mV of across the shunt resistor. The OUT pin of the PAC1921 IC can be used to output an analog voltage, which corresponds to the selected measured electrical property - voltage, current or power. The full scale for the measurement can be set to 1V, 1.5V, 2V and 3V. The OUT pin of the IC is routed to the mikroBUS™ AN pin so that the host MCU can instantly read the measurement information without latency, common for the serial communication.\u003c\/p\u003e\n\n\u003cp\u003eThe load should be connected in series with the \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e so that the positive end of the power supply runs through the PAC1921 click SENSE+ terminal, SENSE- terminal and finally to the positive end of the load. Negative end (GND) of the load is connected to the ground. The voltage drop across the shunt resistor is used to measure the current flow through the load and it should not exceed 6A. When the voltage drop across the shunt resistor and its resistance are known, the current can be easily calculated. The voltage across the connected power supply is measured between the SENSE+ pin and the GND. The maximum voltage level between the SENSE+ and the GND rail should not exceed 32V. During the measurement, these values are stored in the appropriate registers and are used for the power calculation.\u003cbr\u003e\n\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/pac1921-click-inside-image.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003ePAC1921 IC is able to integrate the measurements so that the average value can be calculated. The integration can be done in two modes: Free-Run mode and Pin Controlled mode.\u003c\/p\u003e\n\n\u003cp\u003ePin Controlled integration mode can be engaged by pulling the #READ\/INT pin to a HIGH level. This pin is routed to the mikroBUS™ INT pin. The measured type in this mode is limited only to power readings. While the pin is held at a HIGH logic level or before 2048 measuring samples are made, the PAC1921 IC will perform an integration of the measured values. After the integration is over - either after 2048 samples are taken, or after the #READ\/INT pin is pulled to a LOW logic level for the minimum update time at any moment, the registers are updated, and the calculated value is sent to the 10bit DAC of the OUT pin. Pulling the #READ\/INT pin to a LOW logic level for a minimum update time will put the device into the Read mode, stop the integration process and send the value to the 10bit DAC of the OUT pin.\u003c\/p\u003e\n\n\u003cp\u003eWhile working in Free-Run integration mode, besides the power measurement, it is possible to measure current and voltage, too. The Free-Run integration time depends on the selected measuring mode, filtering, resolution, and the number of samples, which is selectable to a maximum of 2048 samples. The filtering improves the signal quality but increases the integration time for 50%. Also, when less integration time is required, 11bit ADC conversion should be used instead of the 14bit, at a cost of decreased precision. When power reading mode is selected as the measurement type, both voltage and current registers will be updated, resulting in longer integration time. While the device stays in the integration mode, the information will be latched on the DAC of the OUT pin after each integration period. When the device enters the Read mode, the integration is interrupted, and the collected data is discarded. The device is able to enter the Read mode by setting the appropriate registers, too.\u003cbr\u003e\n\u003cbr\u003e\nWhile integrating the measured values, the device will place the selected measured electrical property values into the accumulator registers. At the end of the integration period, this averaged value is sent to the output 10bit DAC of the OUT pin, so that it can be read by the host MCU. It is also available in the registers, in a form of the MSB\/LSB and by using conversion formulas from the PAC1921 datasheet, this value can be directly converted to the physical value of the electrical property - ampers [A], volts [V] or watts [W].\u003c\/p\u003e\n\n\u003cp\u003eAll the required setup and config registers are described in the PAC1921 datasheet, in details. However, the provided click board™ library contains functions used to easily set up the device registers and read the measurements for the selected electrical property. The provided demo application can be used as a starting point or a reference for a custom design.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e features the onboard SMD jumper, labelled as the PWR SEL, which can be used to set the operating voltage and the logic level for the SMBus\/I2C communication lines so that both 3.3V and 5V capable MCUs can communicate with the device. The communication lines are already equipped with the pull-up resistors so that the device is ready to be used out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e is perfectly suited for measurement and monitoring of electrical properties in a wide range of different applications - diagnostic equipment, power supplies, industrial and power management systems, notebook and desktop computers, etc.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003ePAC1921, High-Side Power\/Current Monitor with Analog Output\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eAccurate and configurable measurement of electrical parameters, 10bit DAC routed to the analog pin output for latency free readings, smart average measurement integration available on both SMBus\/I2C bus and analog output pin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,GPIO,I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003ePAC1921 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLatency-free analog OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eINT\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRead\/Integration control\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eSMBus\/I2C Clock\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eSMBus\/I2C Data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3V3\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePAC1921 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable width=\"553\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSENS differential input voltage range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e100\u003c\/td\u003e\n \u003ctd\u003emV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMeasured current range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMeasured voltage range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eADC input resolution\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003ebits\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDAC output resolution\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003ebits\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003ePWR SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower supply voltage level selection: left position 3.3V, right 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768413380797,"sku":"MIKROE-2910","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-pac1921-click-board-30233396412605.jpg?v=1685036457"},{"product_id":"v-to-hz-click-board-mikroe-2889-uk","title":"V to Hz Click Board™","description":"\u003cp\u003eThe\u003cem\u003e\u003cstrong\u003e V to HZ Click Board™\u003c\/strong\u003e \u003c\/em\u003eis a device that converts an analogue voltage input signal into a pulse wave signal of a certain frequency. It has a linear response, so applying a voltage in a range of 0 to 5V on its input, will result in generating the pulse train with frequency linearly proportional to the input voltage. This click features very good linearity, covers a frequency range from 10Hz to 10 kHz and it has a good temperature stability.\u003c\/p\u003e\n\n\u003cp\u003eThese features allow this device to be used in various voltage to frequency applications: it can be used in various applications in instrumentation, industrial, and automation markets. It is well suited for use in AD conversion, long-term integration, linear frequency modulation, voltage-to-frequency conversion and it can be used as the variable clock signal generator.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The V to HZ Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe main component of the \u003cstrong\u003eV to HZ Click Board™\u003c\/strong\u003e is the TC9400, a voltage-to-frequency and frequency-to-voltage converter from Microchip. It accepts voltage at its input and generates a pulse train, with a frequency linearly proportional to the input voltage. The pulse train is present on two output pins: the full frequency pin outputs signal with the pulse rate linear to the input voltage, while the half frequency pin outputs signal with the pulse rate equal to the half of the full frequency pin pulse rate. \u003cbr\u003e\n\u003cbr\u003e\nWhen V to Hz click is operated for the first time, it needs to be calibrated. The click is equipped with two variable resistors for gain and offset fine-tuning. There are several steps that should be followed when calibrating:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eAn input signal of 10mV should be applied to the input. The offset should be adjusted so that a 10Hz signal appears on the output\u003c\/li\u003e\n \u003cli\u003eAn input signal of 5V should be applied to the input. The gain should be adjusted so that a 10kHz signal appears on the output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/cms\/v-to-hz-click-inside-image-b.jpg\" src=\"https:\/\/www.mikroe.com\/img\/cms\/v-to-hz-click-inside-image-b.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eV to HZ click is equipped with the input voltage terminal (VOLT IN), which is used to connect the control voltage up to 5V. Besides having control voltage input on this terminal, it is possible to select the voltage generated by the MCU as the control voltage input, too. INPUT SEL switch can be set so that the PWM pin from the mikroBUS™ is used as the control voltage input. The PWM signal generated by the MCU is filtered out by the onboard low pass filter so that the control voltage remains constant. For this reason, the PWM signal frequency from the MCU should be at least 40 kHz.\u003c\/p\u003e\n\n\u003cp\u003eThe output terminal (FREQ OUT) is used to output the generated frequency. There are two outputs routed to this two-pole screw terminal: the first output is full frequency output (f), while the second output is half of the generated frequency (f\/2). The frequency output is also routed to the INT pin of the mikroBUS™. To select between the half and the full frequency output routed to the INT pin, the FREQ SEL SMD jumper needs to be switched to the correct position. Both of the half frequency and the full frequency outputs are pulled HIGH (3.3V) with an onboard resistor, which means that the output generated signal amplitude will be 3.3V.\u003c\/p\u003e\n\n\u003cp\u003eTo provide 12V for the TC9400, V to Hz click employs a boost converter, built around the MIC2606, a boost regulator from Microchip, which works at 2MHz. This IC provides 12V for supplying the TC9400 out of 5V routed from the mikroBUS™ socket. EN pin of the boost regulator is routed to the mikroBUS™ CS pin and it is used to enable power output from the boost regulator, effectively enabling the TC9400 itself. EN pin is pulled to a HIGH logic level (3.3V) by the onboard resistor.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eV to Hz click can be used in various applications in instrumentation, industrial and automation markets. It is well suited for use in AD conversion, long-term integration, linear frequency modulation and demodulation, and frequency-to-voltage conversion.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eTC9400, a voltage-to-frequency and frequency-to-voltage converter from Microchip, and MIC2606, a PWM DC\/DC boost switching regulator from Microchip.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eV to Hz click features very good linearity, covers a frequency range from 10Hz to 10 kHz and it has good temperature stability.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V,5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on\u003cstrong\u003e V to HZ c\u003c\/strong\u003e\u003cstrong\u003elick\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003ePWM\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePWM input\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eFO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eFrequency Output\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBoost Regulator Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e+3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e+5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eV TO HZ CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage \u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Frequency \u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e10,000\u003c\/td\u003e\n \u003ctd\u003eHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Signal Amplitude\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003e Description\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e\n \u003cp\u003ePower LED indicator\u003c\/p\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eFREQ SEL\u003c\/td\u003e\n \u003ctd\u003eRight\u003c\/td\u003e\n \u003ctd\u003eSelects the frequency output routed to the mikroBUS™ INT pin: left position - half frequency output (f\/2), right position - full frequency output (f).\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSW1\u003c\/td\u003e\n \u003ctd\u003eINPUT SEL\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eSelects the input voltage source: left position - PWM pin from the mikroBUS™, right position - VEXT voltage from the terminal input.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768413708477,"sku":"MIKROE-2889","price":22.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-v-to-hz-click-board-30221833994429.jpg?v=1685202953"},{"product_id":"mikroe-3116-multimeter-click-board-uk","title":"Multimeter Click Board™","description":"\u003cp\u003eSince there are four distinctive properties that can be measured with Multimeter Click Board™ which all require different measuring techniques, several different ICs had to be used on the Click Board™. Starting with the high-quality, low noise A\/D converter as the primary component, all the way to the input operational amplifiers, all components were hand-picked to ensure accuracy. Even the lowest amounts of noise, distortion, or crosstalk, might have a great impact on the overall accuracy of the measurement. This Click Board™ can be used as the development platform for measurement applications, or simply as a very compact, accurate, and handy digital multimeter device.\u003c\/p\u003e\n\n\u003ch2\u003eHow Does The Multimeter Click Board™ Work?\u003c\/h2\u003e\n\n\u003cp\u003eThe operation of the \u003cstrong\u003eMultimeter Click Board™\u003c\/strong\u003e is managed by several different ICs, including operational amplifiers, NE555 timer, BCD decoder, frequency to voltage converter, and finally an A\/D converter (ADC). The auxiliary ICs for providing -5V and the ADC referent voltage of 2.048V, are also present. The Click Board™ uses the MCP3204, a four-channel, 12-bit ADC with an SPI interface, from Microchip. The conditioned signals are routed to each input of the ADC. The input channel is selected by the initial SPI command, after the #CS (chip select) pin becomes LOW. Three configuration LSBs are used to set the sampling channel (D0-D2), while the fourth bit (D3) sets the mode. The ADC is routed to work with single-ended inputs, and therefore this bit should always be set as 1.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Multimeter Click Board™\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/multimeter-click-inside-image-b.jpg\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eCURRENT MEASUREMENT\u003c\/h3\u003e\n\n\u003cp\u003eA differential input amplifier is used to amplify the voltage difference across the shunt resistor. One half of the MCP607, a dual CMOS op-amp from Microchip is used for that purpose. The value of the shunt resistor is 0.1Ω, which allows up to 1A of current to be measured. Since the ammeter is connected in series, the shunt resistor has to be of a very small value, in order to prevent interferences with the measuring circuitry. This is one of the basic requirements of the ammeter. The voltage drop at the shunt is amplified by the differential op-amp (by the factor of 10), and the op-amp output is routed to one of the ADC inputs, which is labelled I on the schematic. The op-amp uses half of the referent voltage (Vref) as the virtual GND so that both positive and negative values can be converted.\u003c\/p\u003e\n\n\u003ch3\u003eVOLTAGE MEASUREMENT\u003c\/h3\u003e\n\n\u003cp\u003eWhen measuring a voltage, the internal resistance of the voltmeter has to be large, since it is connected in parallel with the component across which the voltage is measured. The Click Board™ uses the MCP609, a quad CMOS op-amp, configured as dual-buffer and a differential amplifier. It is the same device as the MCP607, but with four integrated op-amps. Two integrated op-amps work as buffers with voltage dividers at their non-inverting inputs, while the third op-amp acts as the actual differential amplifier. Again, the op-amp uses the virtual GND, set at half of the Vref for the output biasing. This allows both negative and positive voltage potential to be measured, across the load connected at the input terminal. The output from the differential amplifier is routed to the ADC input labelled as U.\u003c\/p\u003e\n\n\u003ch3\u003eRESISTANCE MEASUREMENT\u003c\/h3\u003e\n\n\u003cp\u003eMeasurement of the resistance consists of a voltage divider, which is formed by an unknown resistance connected to the resistance measuring terminal, and a selectable, known, reference value resistor. The voltage applied to the voltage divider is also known (Vref). The middle tap of the divider is routed directly to the ADC input pin labelled as R, allowing reading of the voltage which directly depends on the unknown resistance. The CD4028B, a BCD decoder IC from Texas Instruments is used to select the correct reference resistance range. Three input pins (A, B, C) of the CD4028B are used to activate one of 6 MOSFET gates, via the logic states of the AN, PWM and INT pins of the mikroBUS, which connect the desired reference resistor to the measuring circuit.\u003c\/p\u003e\n\n\u003ch3\u003eCAPACITANCE MEASUREMENT\u003c\/h3\u003e\n\n\u003cp\u003eThe capacitance property can be measured with many multimeters commercially available, but it is not something included in some cheaper models. It consists of the NE555 precision timer, which is configured as an astable multivibrator. It generates impulses, set to about 50% duty cycle, with the frequency of 585Hz. This signal is converted by the LM2907MX, a frequency to voltage converter from Texas Instruments. The unknown capacitance is connected to the threshold input of the NE555, affecting the frequency of the pulses. The LM2907MX responds by changing the DC output voltage, which is fed to a differential op-amp. The higher the connected capacitance, the lower the LM2907 output becomes. The DC signal is then passed through another differential amplifier and routed to the ADC input labelled as CU, so it can be sampled by the ADC and read via the SPI.\u003c\/p\u003e\n\n\u003ch3\u003eSOFTWARE\u003c\/h3\u003e\n\n\u003cp\u003eA software (or a firmware) running on the host MCU is required, in order to transform raw ADC readings and show them on an output device (UART, display) The library provided with the Multimeter Click Board™ offers a set of functions, which output straight-forward measurements and can be implemented easily in a custom code. Before actual measurement, as a part of the device initialization procedure, a calibration routine needs to be performed, so that components tolerances are taken into an account. Therefore, there should be nothing connected at the input terminals of the Multimeter Click Board™, until it is initialized by the software. The provided example application demonstrates how to use this Click Board™, so it can be used as a starting point for future development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ctable class=\"specification-table-gray\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThis Click Board™ can be used as the development platform for measurement applications, or simply as a very compact, accurate, and handy digital multimeter device\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMCP607 dual CMOS op-amp, MCP609 quad CMOS op-amp, MCP3024 12-bit ADC, by Microchip; NE555 timer, CD4028 BCD decoder, LM2907 freq to voltage, by Texas Instruments; MAX6106 2.048 V reference, by Maxim Integrated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eLow internal resistance for the current and high internal resistance for the voltage, five different resistance measuring ranges, capacitance measurement, separate inputs for each measured property\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO,SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eClick Board™ size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3 class=\"section-title\"\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on\u003cstrong\u003e Multimeter \u003c\/strong\u003e\u003cstrong\u003eClick Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable class=\"pinout-diagram-gray\" width=\"549\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"mikroBUS logo.png\" class=\"fr-fic fr-dii\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/files\/mikroBUS-logo-black_1.png?v=1628760408\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eRange Sel Bit 0\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRange Sel Bit 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eRange Sel Bit 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e\n\u003cbr\u003e\nONBOARD JUMPERS AND SETTINGS\u003c\/h3\u003e\n\n\u003ctable class=\"additional-info-tables-gray\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eV meter\u003c\/td\u003e\n \u003ctd\u003eVoltmeter symbol\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eVoltage measurement input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA meter\u003c\/td\u003e\n \u003ctd\u003eAmmeter symbol\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eCurrent measurement input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eR meter\u003c\/td\u003e\n \u003ctd\u003eResistor symbol\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eResistance measurement input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCU meter\u003c\/td\u003e\n \u003ctd\u003eCapacitor symbol\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eCapacitance measurement input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e\n\u003cbr\u003e\nMULTIMETER Click Board™ ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable class=\"additional-info-tables-gray\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eMeasurement resolution \u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5e\u003csup\u003e-4\u003c\/sup\u003e\n\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eV\/bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent measurement range\u003c\/td\u003e\n \u003ctd\u003e0.001\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e1.024\u003c\/td\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage measurement range\u003c\/td\u003e\n \u003ctd\u003e0.008\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e17.068\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance measurement range\u003c\/td\u003e\n \u003ctd\u003e0.25\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e20M\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCapacitance measurement range\u003c\/td\u003e\n \u003ctd\u003e0.001\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e2.2\u003c\/td\u003e\n \u003ctd\u003eµF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768418623677,"sku":"MIKROE-3116","price":32.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-multimeter-click-board-30236078637245.jpg?v=1685044903"},{"product_id":"mikroe-3126-hz-to-v-2-click-board-uk","title":"Hz To V 2 Click Board™","description":"\u003cp\u003eThese features allow \u003cem\u003e\u003cstrong\u003eHz to V 2 Click Board™\u003c\/strong\u003e\u003c\/em\u003e to be used in various frequency to voltage applications: in instrumentation, industrial, and automation markets. It is well suited for use in A\/D conversion, long-term integration, frequency to voltage conversion, RPM measurement, capacitance measurement, and similar applications which can benefit from an accurate and reliable frequency to voltage conversion. Its function can be complemented by the \u003cstrong\u003eHz to V 2 Click Board™\u003c\/strong\u003e, which does the opposite type of conversion: DC voltage to frequency. This can be utilized to build an FM modulator\/demodulator application, for example.\u003c\/p\u003e\n\n\u003ch2\u003eHow Does The Hz to V 2 Click Board™ Work?\u003c\/h2\u003e\n\n\u003cp\u003eThe main component of the \u003cstrong\u003eHz to V 2 Click Board™\u003c\/strong\u003e is the VFC32KU, a voltage-to-frequency and frequency-to-voltage converter from Texas Instruments. It accepts a signal with the frequency within a range between 200Hz and 120kHz on the input and generates DC voltage with the level corresponding to the input frequency, ranging from 0V to 10V, with a highly linear response. The output DC voltage level is further scaled down by the voltage divider on the VFC32KU output, in order to achieve levels acceptable by the MCU. This makes the DC voltage output suitable for sampling, or further processing by the host MCU.\u003cbr\u003e\n\u003cbr\u003e\n\u003cimg alt=\"MikroE Mixed-Signal Hz to V 2 click\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/hz-to-v-2-click-inside-image.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe input signal within the specified frequency range can be applied to either the PWM pin of the mikroBUS™ labelled as FIN on this Click board™ or to the external signal input terminal labelled as FEXT. This signal is AC coupled by a 1nF capacitor, meaning that no DC component will be affecting the connected source. The signal input source can be selected by the onboard switch, labelled as INPUT SEL. A DC voltage output ranging up to 3.3V is available both on the AN pin of the mikroBUS™ labelled as the VO, and the output terminal - labelled as the VOUT on this Click board™.\u003c\/p\u003e\n\n\u003cp\u003eAn onboard high-precision OFFSET potentiometer is used to fine-tune the output of the Click board™. It can be calibrated by using the offset potentiometer, by introducing a signal of a known frequency to either FEXT input terminal or the PWM input pin. An offset trimming procedure should be executed before the first use of the Click board™, since even slight variations in the components tolerances could affect the value at the output. It is recommended to correct the offset after longer time intervals, to compensate for the aging of the passive components on the Click board™.\u003c\/p\u003e\n\n\u003cp\u003eThe VFC32KU IC requires a dual power supply with ±15V. Therefore, this Click board™ utilizes another IC in order to provide the required voltages. It uses the TPS65131, a positive and negative output DC\/DC Converter IC, also from Texas Instruments. This DC\/DC converter has already been used in Boost-INV 2 click, so it was tested \"on the field\" for this purpose. Providing well-stabilized output with the plenty of power headroom, it is a perfect solution for the HZ to V 2 click, also.\u003c\/p\u003e\n\n\u003cp\u003eTo enable the conversion circuitry, the EN pin of the TPS65131 boost converter should be pulled to a HIGH logic level. This will activate the boost converter and provide the required power for the VFC32KU IC. This pin is routed to the mikroBUS™ CS pin and it is labelled as EN.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eHz to V 2 Click Board™\u003c\/strong\u003e can be used in instrumentation, industrial, and automation markets. It is well suited for use in A\/D conversion, long-term integration, frequency to voltage conversion, RPM measurement, capacitance measurement, frequency demodulation, and similar applications\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eVFC32KU, a voltage-to-frequency and frequency-to-voltage converter from Texas Instruments; TPS65131, a positive and negative output DC\/DC Converter, from Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eHz to V click features very good linearity, covers a wide frequency range and it has good temperature stability. Onboard high-precision trimmer potentiometer for increased accuracy of the converted DC voltage output\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD JUMPERS AND SETTINGS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSW1\u003c\/td\u003e\n \u003ctd\u003eINPUT SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eInput signal source selection: left position mikroBUS™ FIN pin, right position FEXT input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB1\u003c\/td\u003e\n \u003ctd\u003eVOUT\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eConverted DC voltage output\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB2\u003c\/td\u003e\n \u003ctd\u003eFEXT\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eExternal signal input\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\u003cbr\u003e\nPINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eHz to V 2 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eVO\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eFIN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eSignal IN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBoost IC Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eEN\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768418820285,"sku":"MIKROE-3126","price":41.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-hz-to-v-2-click-board-28829551558845.jpg?v=1685146427"},{"product_id":"digivref-click-board-mikroe-3334-uk","title":"DigiVref Click Board™","description":"\u003cp\u003eA precisely controlled voltage reference is often required in various designs. It is most commonly available in a form of an integrated circuit. However, voltage reference ICs have a number of disadvantages: they are usually designed to output a single voltage, which is very dependent on the applied load, in most cases. Even 2mA can drop the output voltage significantly. The \u003cem\u003e\u003cstrong\u003eDigiVref Click Board™\u003c\/strong\u003e\u003c\/em\u003e offers a solution when an absolutely stable voltage reference is required, especially if the application requires changing the voltage reference during its operation. It is a perfect solution that can be used in various A\/D conversion applications, measurement applications, logic voltage comparators, precise power supply applications, etc.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The DigiVref Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDigiVref Click Board™\u003c\/strong\u003e uses a set of ICs to select and stabilize the voltage reference. The MCP1541, a precise voltage reference IC by Microchip is used to provide an accurate voltage output. However, this IC is very prone to voltage drop when loaded, so even a small load of 2mA may cause a voltage drop at its output. Therefore, an operational amplifier with a unity gain is used as a buffer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"MikroE Mixed-Signal DigiVref Click\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/images\/DigiVref-click-inner-img.jpg\" src=\"https:\/\/www.mikroe.com\/img\/images\/DigiVref-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe voltage reference output of 4.096V (VREF) is routed to a common pin of the CD74HC4051, an analog multiplexer\/demultiplexer IC, by Texas Instruments. This circuit has a one-to-eight internal switch with a digitally selected position. The position of the switch can be selected by applying logic levels to pins S0 to S2. Four outputs of the CD74HC4051 are routed to a voltage divider circuit composed of four 10K resistors. By routing the VREF across the voltage divider, one of four output voltage reference values can be selected, depending on the selected switch position. The output voltage (VOUT) can be set to one of the following values: 1.024V, 2.048V, 3.072V, and 4.096V.\u003c\/p\u003e\n\n\u003cp\u003eThe CD74HC4051 is controlled by the SN74HC595, an 8-bit shift register IC with tri-state output registers, by Texas Instruments. The SN74HC595 allows the data to be shifted in and then latched at the output. The state of the output pins will not change, as long as there is no new data shifted in and latched to the parallel output register (or as long as the #OE pin stays LOW, but it is hardwired to the GND on this Click board™). This allows the Click board™ to be completely independent on the SPI interface, even if it is disconnected at some point. Once set, the selected reference voltage will be available at the VOUT connector (standard 1x2-pin header with 2.54mm pitch), as long as the Click board™ is powered.\u003c\/p\u003e\n\n\u003cp\u003eThere are two control pins available on the CD74HC4051 since there are only 4 valid positions. Control pin S2 is grounded, so the CD74HC4051 is controlled by means of two pins: S0 and S1. These pins are routed to Q1 and Q2 outputs of the SN74HC595 IC. The SN74HC595 IC is controlled over the SPI interface, with its pins routed to the respective mikroBUS™ pins (CS, MOSI, SCK). Note that SPI data values that set pins other than Q1 and Q2, will not have any effect on this Click board™.\u003c\/p\u003e\n\n\u003cp\u003eBesides the VOUT connector, the VOUT voltage is also routed to the AN pin of the mikroBUS™, allowing it to be used by the host MCU. Therefore, a note should be taken that the \u003cstrong\u003eDigiVref Click Board™\u003c\/strong\u003e is not intended to be used with 3.3V MCUs, especially if they do not have 5V tolerant pins. To use the Click board™ with 3.3V MCUs, a proper level shifting circuit must be used.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eIt is a perfect solution to be used in various A\/D conversion applications, measurement applications, logic voltage comparators, precise power supply applications, and other applications that require switchable and regulated voltage reference.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMCP1541, a precise voltage reference IC by Microchip; CD74HC4051, an analog multiplexer and demultiplexer IC, SN74HC595, an 8-bit shift register IC with tri-state output registers, both by Texas Instruments.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eVery stable buffered selectable voltage reference, digital selection over the SPI interface thanks to the latch ability of the SR IC, it does not require the SPI interface to be connected once the output voltage is selected, and more.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThis table shows how the pinout on \u003cstrong\u003eDigiVref Click \u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJ1\u003c\/td\u003e\n \u003ctd\u003eVOUT\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eVoltage reference output connector\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDIGIVREF CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage at the VOUT connector\u003c\/td\u003e\n \u003ctd\u003e1.024\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e4.096\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768421146813,"sku":"MIKROE-3334","price":12.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-digivref-click-board-28870391726269.jpg?v=1685159216"},{"product_id":"rms-to-dc-click-board-mikroe-3311-uk","title":"RMS to DC Click Board™","description":"\u003cp\u003eFeaturing a very high linearity, a rail-to-rail common mode voltage, a true RMS-to-DC conversion with a minimum number of external components required, an excellent linearity that allows direct application with no compensation elements required, a very wide signal bandwidth, and more, the \u003cem\u003e\u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e\u003c\/em\u003e is an ideal solution for development of various true RMS digital multimeter applications, panel meters and gauges, AC + DC measurement applications, a true RMS measurement of an audio signal and other similar applications that require accurate RMS value readings.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The RMS to DC Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e is based around the LTC1968, a precise RMS-to-DC converter with the wide input signal bandwidth, from the Analog Devices. This IC uses the proprietary delta-sigma computational techniques to achieve a highly linear DC voltage output at its output in respect with the RMS of the input signal. The RMS is typically associated with the alternating signals. This Click board™ is capable of measuring the RMS of both bipolar and unipolar periodically alternating signals, over a wide range of frequencies.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"MikroElektronika Click Boards Mixed-Signal RMS to DC click\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/images\/RMS-to-DC-click-inner-img.jpg\" src=\"https:\/\/www.mikroe.com\/img\/images\/RMS-to-DC-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe RMS or Root Mean Square is used to describe the power of the input signal: the RMS value of current is equal to a DC current value that would produce the same heat dissipation on the resistive load. Therefore, it is often important to know the RMS value of the signal. RMS to DC click allows measuring of the RMS value of a periodically repetitive signal.\u003c\/p\u003e\n\n\u003cp\u003eAs mentioned before, the LTC1968 provides a highly accurate and linear conversion of the RMS value at its input, to a constant voltage at its output. The constant voltage directly depends on the RMS value of the input signal, thanks to the innovative sigma-delta conversion technique of the LTC1968, which is described in details within the LTC1968 datasheet. Due to a high output voltage linearity, no compensation elements are required, except a single filtering capacitor. The output voltage of the LTC1968 is then fed to an analog-to-digital converter (ADC). For the voltage-to-digital conversion purposes, RMS to DC click utilizes the MCP3221, a 12-bit ADC with I2C interface, from Microchip. This ADC uses the voltage at its power supply pin as a conversion reference. This simplifies the Click board™ schematics, allowing the reference voltage to be changed along with the power supply voltage of the ADC.\u003c\/p\u003e\n\n\u003cp\u003eThe communication logic voltage level, as well as the ADC power supply voltage, can be changed by switching the SMD jumper labeled as VCC SEL to either 3V3 position or 5V position. Note, however, that this will cause the reference ADC voltage to change accordingly. This should be accounted for when calculating the output value.\u003c\/p\u003e\n\n\u003cp\u003eThe input signal can be connected to the two-pole input signal connector. The LTC1968 IC accepts both bipolar and unipolar signals at its input, thanks to the differential input. The negative differential input is used as the reference input on this Click board™, therefore it is offset at 2.5V in respect to GND, while the positive differential input is decoupled by a 100nF capacitor, allowing only the AC component of the input signal to be processed. This allows signal input within the ±2.5 range to be applied.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e also features an #ENABLE pin, used to enable or disable the LTC1968 when used in power sensitive applications. This pin is pulled to a LOW logic level by a resistor, so the IC is enabled by default. The user can disable the IC by pulling the #ENABLE pin to a HIGH logic level. This pin is routed to the CS pin, and it is labeled as EN on this Click board™.\u003c\/p\u003e\n\n\u003cp\u003eDue to an overall circuit simplicity allowed by the LTC1968 IC, the ADC directly outputs the RMS value of the input signal. However, the \u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e is supported by a mikroSDK compatible library, which contains functions that simplify the development even further, allowing the RMS data to be read in almost a single line of code.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e is an ideal solution for development of various true RMS digital multimeter applications, panel meters and gauges, AC + DC measurement applications, a true RMS measurement of an audio signal and other similar applications that require accurate RMS value readings.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eLTC1968, a precise RMS-to-DC converter with the wide input signal bandwidth, from the Linear Technology division of Analog Devices; MCP3221, a 12-bit ADC with I2C interface, from Microchip.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eIt offers an excellent linearity that allows direct application with no compensation elements required, a rail-to-rail common mode voltage, a true RMS-to-DC conversion with a minimum number of external components, a good thermal stability, a very wide signal bandwidth, and more.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO,I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThis table shows how the pinout of the \u003cstrong\u003eRMS to DC Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLTC1968 Chip Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Clock\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3V3\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower supply voltage selection: left position 3.3V, right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVIN\u003c\/td\u003e\n \u003ctd\u003eIN+,IN-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eInput signal connector\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768421867709,"sku":"MIKROE-3311","price":29.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-rms-to-dc-click-board-29644854722749.jpg?v=1685053547"},{"product_id":"mikroe-3292-current-2-click-board-uk","title":"Current 2 Click Board™","description":"\u003cp\u003eThe \u003cstrong\u003eCurrent 2 Click Board™ \u003c\/strong\u003efeatures a very low error margin of less than 0.2%, a very low offset and quiescent current, allowing the voltage across the sense resistor as high as 2.5V. The output current is converted to voltage and fed to the 10-bit A\/D converter, which uses a voltage reference IC, for improved accuracy. Thanks to the external sense resistor, the \u003cstrong\u003eCurrent 2 Click Board™\u003c\/strong\u003e is able to provide readings for quite a large current through the connected load. Due to the high-side sensing configuration, the \u003cstrong\u003eCurrent 2 Click Board™\u003c\/strong\u003e does not disturb the GND potential of the connected load and allows the detection of the short-circuit condition at the input. The A\/D converter allows reading the measured current via the SPI interface.\u003c\/p\u003e\n\n\u003ch2\u003eHow Does The Current 2 Click Board™ Work?\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 2 Click Board™\u003c\/strong\u003e is based on the FAN4010, a high-side current sensor by ON Semiconductor (formerly Fairchild). This integrated circuit is a transimpedance amplifier suitable for the current sensing through the shunt resistor on the high side, between the power supply and the connected load. This allows the short circuit on the load to be sensed and will not disturb the GND reference of the connected load since the shunt resistor between the load negative connection terminal and the GND is avoided. These advantages are especially useful for battery charging applications and battery gauges since the short circuit detection is very important in such applications. Also, the negative terminal of the battery has to stay on the same potential as the GND for the temperature output to be accurate, which is impossible with the low-side shunt resistor.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"MikroElektronika Current 2 click inner\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/current-2-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe similar schematic could be designed using only operational amplifiers, however due to a high inaccuracy of such design (as the offset voltage of a typical operational amplifier can greatly affect the output current, especially after the amplification is applied), and the low common mode voltage that typical operational amplifier can withstand, specialized current sensing amplifier ICs (CSA) such as the FAN4010, are used instead.\u003c\/p\u003e\n\n\u003cp\u003eThe FAN4010 features an extremely low current offset of only 2 µA, which allows very accurate measurement within the 0.2% margin. The transconductance ratio at the output of the FAN4010 is 10 mA\/V, where V represents the voltage across the shunt resistor. The current at the output linearly depends on the current through the load. By using the appropriate resistor between the output and the GND, this current can be scaled to an appropriate voltage level that can be used as the input for the A\/D converter.\u003c\/p\u003e\n\n\u003cp\u003eThe MCP3001, a 10-bit A\/D converter (ADC) with SPI interface, from Microchip. It is a high-performance, low-noise single-supply ADC, which can deliver up to 200,000 samples per second (200 ksps). This makes it well suited for fast monitoring applications. It is also equipped with the reference input pin, allowing it to use an accurate voltage reference, which ensures very high sampling accuracy. Combined with the MCP1501-20 IC, a high-precision, buffered voltage reference of 2.048V, it is used with enough headroom to sample load current up to 4 A (4 A = 2 V at the ADC input).\u003c\/p\u003e\n\n\u003cp\u003eThe calculation formulas can derived from the datasheet of the FAN4010. However, it is not necessary to perform any calculations if using mikroSDK compatible functions, provided for this Click board™. These functions already contain all the necessary calculations and output the current through the connected load directly in physical units [mA]. The included example demonstrates their practical usage.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eCurrent 2 Click Board™\u003c\/strong\u003e is a perfect solution for the battery charging monitoring, various battery gauges, and other similar low voltage applications that require simple and reliable current monitoring.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eFAN4010, a high-side current sensor by ON Semiconductor (formerly Fairchild); MCP3001, a 10-bit A\/D converter (ADC) with SPI interface; MCP1501-20 IC, a high-precision, buffered voltage reference of 2.048V, both from Microchip.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eA very low series resistance, high-side sensing approach with no shunt resistor that disturbs the GND reference, highly accurate 10-bit A\/D converter, combined with the precise voltage reference source.e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eSPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThis table shows how the pinout of the \u003cstrong\u003eCurrent 2 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB1\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eLoad connector\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768421998781,"sku":"MIKROE-3292","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-current-2-click-board-30260467171517.jpg?v=1684996309"},{"product_id":"mikroe-3245-mux-2-click-board-uk","title":"MUX 2 Click Board™","description":"\u003ch3\u003eHow Does The MUX 2 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003eMUX 2 Click Board™\u003c\/strong\u003e is equipped with the MUX508, a precise analog multiplexing IC, produced by Texas Instruments. The MUX508 can be used with a wide range of power supplies. It can handle both dual and single power supplies, as well as the symmetrical and non-symmetrical ones. This allows it to be used in a very wide range of different applications. Four control pins are used to switch one of eight inputs to a single output. Control pins labeled as A0, A1, and A2 are routed to the mikroBUS™ and can be operated by both 3.3V and 5V MCUs. The fourth control pin is labeled as EN pin, and it is used to enable the internal multiplexing switches of the IC, when is set to a HIGH logic level (it is active HIGH). A0, A1, and A2 pins are routed to RST, PWM, and INT pins of the mikroBUS™ respectively, while the EN pin is routed to the CS pin on the mikroBUS™.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"MUX 2 click\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/images\/mux-2-click-inner-img.jpg\" src=\"https:\/\/www.mikroe.com\/img\/images\/mux-2-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe MUX508 IC is targeted towards working with both bipolar and unipolar single-ended inputs. Each input is labeled as S1 to S8. When a specific channel is selected by using the A0 to A2 pins, it will be switched to the output pin, labeled as D. For the improved stability, each pin is equipped with the 100nF parallel capacitor and 100Ω series resistance. The input and the output signal pins are routed to the standard 2.54mm pitch 2x5 pins header on the Click board™.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe ultra-low leakage current ensures that there is no signal interference from the inputs that are not selected by the A0, A1, and A2 pins. A low crosstalk also ensures that the signal on one channel remains clean of interferences caused by other channels. To prevent any two inputs to be switched at the output at the same time, a break-before-make switching action is utilized. This ensures a reliable operation of the IC and the Click board™ itself.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003eMUX 2 Click Board™\u003c\/strong\u003e does not use the power from the mikroBUS™ power rails, except for the LED indicator. Instead, a three-pole screw terminal is used to connect an external power supply. Having in mind the minimum input voltage of 10V or ±5V, a power supply should be connected to this terminal before operating the \u003cstrong\u003eMUX 2 Click Board™\u003c\/strong\u003e. The input and output signals can be connected via the 2x5 pins header. As mentioned before, the MUX508 IC supports rail-to-rail operation. Independent power supply input allows the user to work with a wide range of signal amplitudes, depending on the application requirements, as long as the power supply stays within the limits.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eMore information about the MUX508 can be found in the attached datasheet. However, the \u003cstrong\u003eMUX 2 Click Board™\u003c\/strong\u003e comes equipped with a library that contains easy to use functions and a usage example that may be used as a reference for the development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eDAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eAutomatization and process control, programmable logic controllers, digital multimeters, battery monitoring, and other applications that require differential signal switching.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMUX508, a precise analog multiplexing IC, produced by Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eFeatures such as the break-before-make switching action, electrostatic discharge protection up to 2kV, low on-resistance and low input current leakage, make this circuit a perfect solution for various switching applications, especially those that utilize differential signals\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThis table shows how the pinout on the \u003cstrong\u003eMUX 2 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 0\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA0\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA2\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChip Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJ1\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e2x5 pins I\/O header\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCN1\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower supply input terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMUX 2 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVIN (voltage at the power supply input terminal, single supply)\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e36\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVIN (voltage at the power supply input terminal, symmetrical supply)\u003c\/td\u003e\n \u003ctd\u003e±5\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e±18 \u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768422719677,"sku":"MIKROE-3245","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-mux-2-click-board-30236036694205.jpg?v=1685044912"},{"product_id":"mikroe-3247-mux-click-board-uk","title":"MUX Click Board™","description":"\u003ch3\u003eHow Does The MUX Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cem\u003e\u003cstrong\u003eMUX Click Board™\u003c\/strong\u003e\u003c\/em\u003e is equipped with the MUX509, a precise analog multiplexing IC, produced by Texas Instruments. The MUX509 can be used with a wide range of power supplies. It can handle both dual and single power supplies, as well as the symmetrical and non-symmetrical ones. This allows it to be used in a very wide range of different applications. Another property of the MUX509 IC is that it has dual inputs and dual output. Three control pins are used to switch one of four input pairs to a single output pair. Control pins labelled as A0 and A1 are routed to the mikroBUS™ and can be operated by both 3.3V and 5V MCUs. The third control pin is labelled as EN pin, used to enable the output when is set to a HIGH logic level (it is active HIGH). A0 and A1 pins are routed to RST and PWM pins of the mikroBUS™ respectively, while the EN pin is routed to the CS pin on the mikroBUS™.\u003cbr\u003e\n\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/mux-click-inner-img-new.jpg\"\u003e\u003cbr\u003e\nThe MUX509 IC is targeted towards working with differential signals, rather than working with the single-ended inputs. Each input is composed of two pins: SNA, and SNB, where N represents the channel number in the range from 1 to 4. When a specific channel is selected (N), both the SNA and SNB pins of that channel will be routed to the DA and DB output pins, respectively. For the improved stability, each signal pair is equipped with the 100nF parallel capacitor and 100Ω series resistance. The input and the output signal pins are routed to the standard 2.54mm pitch 2x5 pins header on the Click board™.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe ultra-low leakage current ensures that there is no signal interference from the inputs that are not selected by the A0 and A1 pins. A low crosstalk also ensures that the signal on one channel remains clean of interferences caused by other channels. To prevent any two inputs to be switched at the output at the same time, a break-before-make switching action is utilized. This ensures a reliable operation of the IC and the Click board™ itself.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003eMUX Click Board™\u003c\/strong\u003e does not use the power from the mikroBUS™ power rails, except for the LED indicator. Instead, a three-pole screw terminal is used to connect an external power supply. Having in mind the minimum input voltage of 10V or ±5V, a power supply should be connected to this terminal before operating the Click board™. Depending on the type of the used power supply (single supply or symmetrical\/dual supply), it should be connected to the power supply input terminal, accordingly: GND is the reference ground connection, VSS is the negative voltage connection terminal (GND if a single power supply is used), and VDD is the positive voltage connection terminal. The input and output signals can be connected via the 2x5 pins header. As mentioned before, the MUX509 IC supports rail-to-rail operation, supporting input and output signals that range from VSS (or GND) up to VDD. Independent power supply input allows the user to work with a wide range of signal amplitudes, depending on the application requirements, as long as the power supply stays within the limits.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eMore information about the MUX509 can be found in the attached datasheet. However, the Click board™ comes equipped with a library that contains easy to use functions and a usage example that may be used as a reference for the development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eDAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eAutomatization and process control, programmable logic controllers, digital multimeters, battery monitoring, and other applications that require differential signal switching\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMUX509, a precise analog multiplexing IC, produced by Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eFeatures such as the break-before-make switching action, electrostatic discharge protection up to 2kV, low on-resistance and low input current leakage, make this circuit a perfect solution for various switching applications, especially those that utilize differential signals\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThis table shows how the pinout of the \u003cstrong\u003eMUX Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 0\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA0\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChip Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMUX CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable width=\"584\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003cb\u003eDescription\u003c\/b\u003e\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVIN (voltage at the power supply input terminal, single supply)\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e36\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVIN (voltage at the power supply input terminal, symmetrical supply)\u003c\/td\u003e\n \u003ctd\u003e±5\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e±18\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768422883517,"sku":"MIKROE-3247","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-mux-click-board-30239434113213.jpg?v=1685023483"},{"product_id":"mikroe-3169-pwr-meter-click-board-uk","title":"PWR Meter Click Board™","description":"\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe measurement circuitry is completely isolated from the mikroBUS™, thus preventing any power surges from the measured circuit, which might cause damage to the low voltage components. Featuring very accurate power monitoring IC, with the accuracy of 0.1% across the 4000:1 dynamic range, the is a perfect solution for various advanced measurement and monitoring purposes. Having in mind its processing core, and simplified command protocol over the UART interface, it can be driven even by slower, 8-bit MCUs, providing all the complex measurements which would have a large performance impact, otherwise. It can be used for the development of intelligent power distribution systems, real-time power characteristics measurement for AC or DC power supply units, power monitoring, and automation, or similar.\u003c\/p\u003e\n\n\u003ch3 lang=\"en-us\" xml:lang=\"en-us\"\u003eHow Does The PWR Meter Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e is based around the MCP39F511A, a power monitoring IC with on-chip 16-bit data processing and energy accumulation features, from Microchip. This IC is an advanced power monitoring IC, capable of calculating power characteristics, based on the measurements taken from the connected load and power supply. The IC is able to calculate active, reactive, and apparent power, current and voltage RMS, line frequency, and power factor. In addition, it features several useful functions, such as the programmable event reporting, with the onboard LED labelled as the EVENT.\u003cbr\u003e\n\u003cimg alt=\"PWR Meter click\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/pwr-meter-click-inside-image2.jpg\"\u003e\u003cbr\u003e\n\u003cbr\u003e\nThe \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e uses the UART interface for the communication with the host MCU. The communication is based on the SSI (Simple Sensor Interface) protocol and it is fairly simple to use. This protocol is widely used for a point-to-point communication between the host MCU and other sensor devices, such as the MCP39F511A. The default rate of the protocol is 9600 bps, but it can be configured by the user. More information about the communication protocol itself and the commands that can be used can be found in the MCP39F511A datasheet. However, the \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e comes with a library which is compatible with all the MikroElektronika compilers. It contains functions which make working with the \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e even simpler, saving a lot of development time.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe MCP39F511A incorporates two internal 24-bit Analog to Digital Converters (ADC), used to sample the voltage values on their differential inputs. One channel is used to measure the voltage drop across the shunt resistor with the value of 0.2Ω, while the second channel samples the voltage across the voltage divider on the input terminal. The voltage drop across the shunt resistor allows calculating the current through the connected load, while the voltage divider allows voltage measurement across the connected load, scaling it down so that it can be measured. A third, 10-bit ADC is used to measure the ambient temperature, needed for compensation. It is connected to an output of the MCP9700A, a low power linear active integrated thermistor, from Microchip.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe load should be connected to the 3-pole input terminal, between the input labelled with the L letter and the input labelled as the V-. The power supply should be also connected to the Click board™. Its hot (positive) end should be connected to the V+ labelled input of the 3-pole terminal, while the negative end should be connected to the input labelled as V-. The power supply should not exceed 50V. To better understand connection scheme, please take a look at the picture below.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e features a complete galvanic isolation of the measured circuit. The power for the high voltage section is provided by the MCP1661, an efficient, integrated boost (step-up) DC\/DC converter, from Microchip. The integrated boost converter is built using the flyback topology, allowing a complete galvanic isolation between the primary and secondary side, since it uses a transformer instead of a coil. The input voltage of the DC-DC converter is selected by an SMD jumper, labelled as the VCC SEL. The boosted voltage on the secondary of the transformer is further conditioned by the MCP17545, an LDO regulator from Microchip, and it is fixed to 3V. The output of the LDO is now galvanically isolated from the rest of the circuit, and it is used to supply the MCP39F511A monitoring IC and the additional thermal sensor with power.\u003c\/p\u003e\n\n\u003cp\u003eEnabling or disabling the MCP1661 DC\/DC converter controls the operation of the PWR Meter click itself. The CS pin of the mikroBUS™ is routed to the EN pin of the MCP1661 converter, allowing the user to turn off the power for the monitoring IC. Setting the CS pin to a HIGH logic level will disable the converter, allowing current to sink through the transistor, thus setting the EN pin to a LOW logic level. Otherwise, the EN pin is pulled up to a HIGH level with the resistor, and the converter is enabled by default (when the CS pin of the mikroBUS™ is left floating, or driven to a LOW logic level)\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eGalvanic isolation of the MCP39F511A data lines is done by using a bi-directional logic gate optocoupler, labelled as FOD8012A from ON Semiconductors. UART RX and TX lines from the MCP39F511A IC run through the integrated optocouplers and are also completely isolated from the low voltage circuitry. The previously mentioned VCC SEL jumper also selects the voltage for the optocoupler, allowing both 3.3V and 5V tolerant MCUs to be interfaced with the Click board™.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e can be used for digital power monitoring and power metering in portable and automotive devices, embedded electronic applications, real time power characteristics measurement for AC or DC power supply units, smart power distribution systems and similar applications.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMCP39F511A, a power monitoring IC with on-chip 16-bit data processing and energy accumulation features; MCP1661, an efficient integrated boost (step-up) DC\/DC converter, both from Microchip\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eHigh resolution (24bit) dual sigma-delta A\/D converter with differential inputs, additional 10bit ADC for temperature measurement, 16bit data processing offering real time readings for a wide range of derived power characteristics, low series resistance (0.2Ω), simple UART based command protocol, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eUART\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003ePWR Meter Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Enable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eTX\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eUART TX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eRX\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eUART RX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\u003cbr\u003e\nONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD2\u003c\/td\u003e\n \u003ctd\u003eEVENT\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eProgrammable event LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower supply source selection: left position 3.3V, right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCN1\u003c\/td\u003e\n \u003ctd\u003eV-, V+, L\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eLoad and Power Supply connection terminal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768423178429,"sku":"MIKROE-3169","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-pwr-meter-click-board-30235452506301.jpg?v=1685215363"},{"product_id":"mikroe-3150-pwr-meter-2-click-board-uk","title":"PWR Meter 2 Click Board™","description":"\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003e comes with two screw terminals, allowing the external circuit to be easily connected. Besides measuring the properties of an externally connected circuit, the \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003eclick can be used to measure the power consumption of the Click board™ itself, when developing accurate power consumption monitoring applications. A shunt resistor of only 0.03 Ω offers almost no interferences with the current passing through the load, making this Click board™ applicable in a wide range of monitoring projects, such as power metering in portable and automotive devices, embedded electronic applications, power monitoring for computer peripherals, and similar applications.\u003c\/p\u003e\n\n\u003ch2 lang=\"en-us\" xml:lang=\"en-us\"\u003eHow Does The PWR Meter 2 Click Board™ Work?\u003c\/h2\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003e is equipped with the MCP3910, an integrated two-channel analog front-end (AFE) device from Microchip. This IC is composed of several sections, aimed at accurate capturing of the input voltage. Two sigma-delta input A\/D converters used with the internal reference voltage of 1.2V with very low thermal drift, reducing the measurement noise at a minimum, yielding Signal to Noise ratio (SNR) up to 96dB. The input ADCs are fully configurable and can be set to work in 16-bit or 24-bit mode, can use oversampling ratio from 32 X up to 4096 X, gain ratio from 1 X to 32 X, and 24-bit digital offset and gain error correction for each ADC channel.\u003cbr\u003e\n\u003cbr\u003e\n\u003cimg alt=\"PWR Meter 2 click\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/cms\/pwr-meter-2-click-inside-image-a.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003e is clocked by a 20MHz crystal. However, it is up to the user to set the pre-scalers correctly, according to the datasheet of the MCP3910. However, the included library offers functions which take care about correct settings. High clock speed allows maximum oversampling rate (OSR) to be used, allowing the best performance to be achieved, but consuming more power at the same time.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe voltage and current readings are performed over two differential ADC input channels of the MCP3910 itself. The CH0 (Channel 0) is connected to a resistor voltage divider, allowing it to measure up to 0.6V when the input voltage is 24V, which is the maximum voltage at the input terminal. A simple voltage divider formula can be used to calculate the divider scaling:\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003e\u003cstrong\u003eVADC = VIN x R3 \/ (R2 + R3)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eAlthough the voltage across a differential input on the ADC channel can go up to ±2V, it is recommended by the manufacturer to stay within the ±0.6V margin to achieve optimal harmonic distortion and noise ratios, which might affect the measurement accuracy.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe CH1 (Channel 1) differential input is connected to the shunt resistor of 0.03 Ω. A small voltage drop is measured by the ADC, allowing up to 5A of current to be measured. More of 5A might destroy the shunt resistor so it is not recommended going over 5A. The current measurement is done by connecting the load in series with the Click board™, so the shunt value of 0.03Ω will not introduce significant error or influence the current through the load.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe measurement is performed using so-called Kelvin connections, where the main trace carries the majority of the current, while thin traces are used to measure the voltage across the shunt, reducing the current running through the ADC section of the IC itself. Additional 270 Ω resistors reduce the current through the ADC even further.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe MCP3910 contains several additional pins, which are used to simplify the implementation and reduce the bulkiness of the firmware application.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eThe Data Ready pin can be used to trigger an interrupt event on the host MCU when there is conversion data ready to be read. This simplifies the MCU performance greatly, saving it from having to poll status bits in order to determine if the data is ready for reading. The Data Ready pin is routed to the mikroBUS™ INT pin, labelled as the DR.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eTwo Modulator Output pins are also routed to the mikroBUS™. These pins offer direct 1-bit data output directly from the delta-sigma modulators for a user-defined MCU or DSP filtering, overriding the internal SINC filter, which is turned off if these pins are activated. The DR pin is also disabled when these pins are enabled. MDAT0 and MDAT1 pins offer modulator output from ADC channel 0 and ADC channel 1. These pins are routed to mikroBUS™ pins PWM and AN and are labelled as MDT0 and MDT1, respectively.\u003c\/p\u003e\n\n\u003cp lang=\"en-us\" xml:lang=\"en-us\"\u003eAs already mentioned, the \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003e offers measurement of either internal power supply from the mikroBUS™, or the externally connected power source with up to 24V and 5A. To select the measurement target, the SMD jumper labelled as the INPUT SEL should be switched to the desired position.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003ePWR Meter 2 Click Board™ \u003c\/strong\u003ecan be used for digital power monitoring and power metering in portable and automotive devices, embedded electronic applications, power monitoring for computer peripherals, and similar applications.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMCP3910, an integrated two-channel analog front-end (AFE) device from Microchip.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eHigh resolution (16\/24bit) dual sigma-delta A\/D converter with differential inputs, on-chip dithering and anti-aliasing filtering, direct modulator outputs, 1X to 32X gain factor, oversampling ratio up to 4096X, digital error and offset calibration registers, low series resistance, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eSPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003ePWR Meter 2 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModulator OUT 1\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eMD1\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eMD0\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eModulator OUT 0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChip Reset\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eRST\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eDR\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eData Ready\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eCS\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eSCK\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eSDO\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eSDI\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003ePower LED indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eINPUT SEL\u003c\/td\u003e\n \u003ctd\u003eRight\u003c\/td\u003e\n \u003ctd\u003eMonitoring input selection: left position external input, right position mikroBUS™ 3.3V power rail\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB1\u003c\/td\u003e\n \u003ctd\u003eIN\u003c\/td\u003e\n \u003ctd\u003eInput terminal for external power monitoring\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB2\u003c\/td\u003e\n \u003ctd\u003eOUT\u003c\/td\u003e\n \u003ctd\u003eOutput terminal for external power monitoring\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768423375037,"sku":"MIKROE-3150","price":16.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-pwr-meter-2-click-board-29645134856381.jpg?v=1685083967"},{"product_id":"l-meter-click-board-mikroe-3505-uk","title":"L Meter Click Board™","description":"\u003cp\u003eThe\u003cstrong\u003e L-Meter Click Board™\u003c\/strong\u003e contains all the necessary components needed for a reliable measuring of coil inductance L, which in combination with host MCU makes it ideal in all applications where accurate inductance measuring is needed.Featuring four standard different SMD footprint size and two universal connectors for trought hole components, it's universal tool for any development.\u003c\/p\u003e\n\n\u003ch3\u003eHow Does The L-Meter Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe principle how L meter Click Board™ works is very simple. In series with the measured coil is C1 capacitor, thus forming the LC circuit when the coil is present. The reference value on a high-speed voltage comparator LM311 is a half of the power supply voltage 2.5V. When the coil is added to the comparator input, the transistor briefly drops the coil to the ground, which is at on the half of the power voltage. The coil and the capacitor then start oscillating a resonant frequency that depends on the capacitor and the value of the coils. Since the capacitor has the fixed capacitance, the only variable is the inductance of the coil which can be calculated by:\u003cbr\u003e\n2 * pi * F = 1 \/ sqrt (L * C)\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"L Meter Click Board\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/l-meter-click-inner.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Click Board™ is designed to use only next mikroBUS pins: PWM output as a Trigger signal and INT – Hardware Interrupt that receive a square wave frequency output from Click Board™. Pins PWM and INT and are labelled as TS and FO, respectively. The board has two type of terminals for a coil connection: TB1 screws terminals and TS2 female header terminals. L meter Click Board™ also have four blank SMD places, to allow soldering different SMD coils for measuring directly onboard .\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ctable class=\"specification-table-gray\"\u003e\n \u003ctbody\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eIt can be used to measure inductance as well as to check the accuracy and precision of the coil.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eLM311D, a high-speed voltage comparator from Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003elow-power consumption, high level of integration, simple use\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"odd\"\u003e\n \u003ctd\u003eClick Board™ size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"even\"\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3 class=\"section-title\"\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on L meter Click Board™ corresponds to the pinout on the mikroBUS socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable class=\"pinout-diagram-gray\" width=\"549\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"mikroBUS logo.png\" class=\"fr-fic fr-dii\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/files\/mikroBUS-logo-black_1.png?v=1628760408\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eTS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eTrigger switch\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eFO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eFrequency out\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e \u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e\n\u003cbr\u003e\nONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable class=\"additional-info-tables-gray\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003e Description\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB1\u003c\/td\u003e\n \u003ctd\u003eLx-IN\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eInductor connector\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTS2\u003c\/td\u003e\n \u003ctd\u003eLx-IN\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eInductor connector\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 class=\"section-title\"\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768428650685,"sku":"MIKROE-3505","price":7.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-l-meter-click-board-30245853462717.jpg?v=1685029801"},{"product_id":"mikroe-4111-analog-mux-click-board-uk","title":"Analog MUX Click Board™","description":"\u003ch3\u003eHow Does The Analog MUX Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eAnalog MUX Click Board™\u003c\/strong\u003e\u003c\/em\u003e is equipped with the CD74HC4067, a high-speed CMOS logic 16-channel analog multiplexer\/demultiplexer, produced by Texas Instruments. It supports 3.3V and 5V power supplies, as well as rail to rail operation, which allows it to be used in a very wide range of different applications. Four control pins are used to switch one of sixteen inputs to a single output. Control pins labeled as S0, S1, S2, and S3 are routed to the mikroBUS™ and can be operated by both 3.3V and 5V MCUs. These pins are routed to RST, PWM, INT, and CS pins of the mikroBUS™ respectively, while the common output pin from the multiplexer is routed to the AN pin on the mikroBUS™.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/analog-mux-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe CD74HC4067 IC is digitally controlled analog switch that utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits. The mentioned analog multiplexer\/demultiplexer control analog voltages that may vary across the voltage supply range.\u003c\/p\u003e\n\n\u003cp\u003eThe ultra-low leakage current ensures that there is no signal interference from the inputs that are not selected by the S0, S1, S2, and S3 pins. A low crosstalk also ensures that the signal on one channel remains clean of interferences caused by other channels. To prevent any two inputs to be switched at the output at the same time, a break-before-make switching action is utilized. This ensures a reliable operation of the IC and the Click board™ itself. The \u003cstrong\u003eAnalog MUX Click Board™\u003c\/strong\u003e is bidirectional switch as well, thus allowing any analog input to be used as an output and vice-versa. The switches have low \"on\" resistance and low \"off\" leakages.\u003c\/p\u003e\n\n\u003cp\u003eAll of the input channels can be easily connected to the two 9 pole spring action block terminals, without having to use any additional tools, such as screwdrivers.\u003c\/p\u003e\n\n\u003cp\u003eMore information about the CD74HC4067 can be found in the attached datasheet. However, the \u003cstrong\u003eAnalog MUX Click Board™\u003c\/strong\u003e comes equipped with a library that contains easy to use functions and a usage example that may be used as a reference for the development.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX Click Board™\u003c\/strong\u003e offers a selection between 3.3V and 5V operation, with the onboard SMD jumper, labeled as PWR SEL. This allows both 3.3V and 5V MCUs to be interfaced with this Click board™.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003ePort expander\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eAutomatization and process control, programmable logic controllers, digital multimeters, battery monitoring, and other applications that require analog signal switching.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eCD74HC4067, a high-speed CMOS logic 16-channel analog multiplexer\/demultiplexer, produced by Texas Instruments.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003elow on-resistance and low input current leakage, fast and balanced propagation delay and transition times, break-before-make switching action\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout for the \u003cstrong\u003eAnalog MUX Click Board™\u003c\/strong\u003ecorresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCommon output pin\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCOM\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eS1\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 0\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eS2\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 3\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eS3\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower Supply Voltage Selection 3V3\/5V, left position 3v3, right position 5v\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTB1, TB2\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eInput 9 pole spring action terminals\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eANALOG MUX CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVCC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\"ON\" Resistance\u003c\/td\u003e\n \u003ctd\u003e70\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Rise and Fall Time\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003ctd\u003ens\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768438022333,"sku":"MIKROE-4111","price":5.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-analog-mux-click-board-30268563325117.jpg?v=1685202404"},{"product_id":"mikroe-3916-mux-3-click-board-uk","title":"MUX 3 Click Board™","description":"\u003ch3\u003eHow Does The MUX 3 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMUX 3 Click Board™\u003c\/strong\u003e is based around the TMUX1208 module, a 5-V Bidirectional 8:1, 1-Channel Multiplexer from Texas Instruments. The TMUX1208 is a general purpose complementary metal-oxide semiconductor (CMOS) multiplexer (MUX). Wide operating supply of 1.08 V to 5.5 V allows for use in a broad array of applications from personal electronics to building automation applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/MUX-3-click-inner-img.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe device supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins ranging from GND to VDD. All logic inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.\u003c\/p\u003e\n\n\u003cp\u003eBreak-before-make delay is a safety feature that prevents two inputs from connecting when the device is switching. The output first breaks from the on-state switch before making the connection with the next on-state switch. The time delay between the break and the make is known as break-before-make delay.\u003c\/p\u003e\n\n\u003cp\u003eOne useful application to take advantage of the TMUX1208 features is multiplexing various signals into an ADC that is integrated into a MCU. Utilizing an integrated ADC in a MCU allows a system to minimize cost with a potential tradeoff of system performance when compared to an external ADC. The multiplexer allows for multiple inputs\/sensors to be monitored with a single ADC pin of the device, which is critical in systems with limited I\/O.\u003c\/p\u003e\n\n\u003cp\u003eGiven all the features the TMUX1208 offers, the \u003cstrong\u003eMUX 3 Click Board™\u003c\/strong\u003e is best used for Analog and Digital Multiplexing \/ Demultiplexing, HVAC: Heating, Ventilation, and Air Conditioning, Smoke Detectors, Video Surveillance, Electronic Point of Sale, Battery-Powered Equipment, Appliances, and Consumer Audio.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMUX 3 Click Board™\u003c\/strong\u003e offers a selection between 3.3V and 5V operation, with the onboard SMD jumper, labelled as VCC SEL. This allows both 3.3V and 5V MCUs to be interfaced with this Click board™.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eDAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eAnalog and Digital Multiplexing \/ Demultiplexing, HVAC: Heating, Ventilation, and Air Conditioning, Smoke Detectors, Video Surveillance, Electronic Point of Sale, Battery-Powered Equipment, Appliances, Consumer Audio\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eTMUX1208, a 5-V Bidirectional 8:1, 1-Channel Multiplexer from Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eFeatures such as the break-before-make switching action, electrostatic discharge protection up to 2kV, low on-resistance and low input current leakage, make this circuit a perfect solution for various switching applications, especially those that utilize differential signals\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eGPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eMUX 3 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 1\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eA2\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eControl pin 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl pin 0\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA0\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnable Chip\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003ePower supply voltage selection: left position 3.3V, right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768472461501,"sku":"MIKROE-3916","price":5.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-mux-3-click-board-30236036104381.jpg?v=1685194309"},{"product_id":"mikroe-4203-current-3-click-board-uk","title":"Current 3 Click Board™","description":"\u003ch3\u003eHow Does The Current 3 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eCurrent 3 Click Board™\u003c\/strong\u003e\u003c\/em\u003e is based on the EMC1702, a combination of the high-side current sensing device with a precision voltage and temperature measurement capabilities from Microchip. It measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator, and also measures the source voltage and uses these measured values to present a proportional power calculation. The EMC1702 contains additional bi-directional peak detection circuitry to flag instantaneous current spikes with programmable time duration and magnitude threshold. Also, it possesses an external diode channel for temperature measurement as well as an internal diode for ambient temperature measurements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"current 3 Click Board™ inner\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/current-3-click-inner.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe EMC1702 current-sense measurement converts differential input voltage measured across an external sense resistor to a proportional output voltage. This voltage is digitized using a variable resolution (13-bit to 15-bit) Sigma-Delta ADC and I2C protocol. The current range allows for large variations in measured current with high accuracy and a low voltage drop across the resistor.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 3 Click Board™\u003c\/strong\u003e communicates with MCU using the standard I2C 2-Wire interface with a maximum frequency of 400kHz. The EMC1702 slave address is determined by a resistor connected R6 (0Ω) between the ground and the ADDR_SEL pin. Various values of this resistor also provide different slave addresses (0Ω is equal to 1001_100(r\/w)).\u003c\/p\u003e\n\n\u003cp\u003eThe EMC1702 has two levels of monitoring and contains user-programmable bipolar Full-Scale Sense Ranges (FSSR). Each VSENSE measurement is averaged over a user-programmable time. If VSENSE exceeds (or drops below) the respective limits, the ALERT pin, routed on the INT pin of the mikroBUS™ socket labelled as ALT, may be asserted. It also contains user-programmable current peak detection circuitry on DUR_SEL and TH_SEL pins that will assert the THERM pin, routed on the RST pin of the mikroBUS™ socket labelled as TRM, if a current spike is detected larger than the programmed threshold and of longer duration than the programmed time (threshold and duration selected by resistors R7 and R8).\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 3 Click Board™\u003c\/strong\u003e is designed to be operated with both 3.3V and 5V logic voltage levels that can be selected via VCC SEL jumper. This allows for both 3.3V and 5V capable MCUs to use the I2C communication lines properly.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for embedded, industrial, and power management systems applications.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eCurrent 3 Click Board™\u003c\/strong\u003e is based on the EMC1702, a combination of the high-side current sensing device with a precision voltage and temperature measurement capabilities from Microchip.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eHigh-side current sensor, temperature monitoring, hardware set peak detector, accuracy, and more.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eI2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eCurrent 3 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCurrent Peak Duration Detection\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eTRM\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eALR\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eInterrupt\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Clock\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Voltage Level Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCURRENT 3 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e-0.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e26\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVoltage on SENSE terminal\u003c\/td\u003e\n \u003ctd\u003e-0.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e26\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Detector Threshold Range\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e80\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003emV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeak Detector Duration Range\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e3072\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e+85\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":37768479670461,"sku":"MIKROE-4203","price":12.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-current-3-click-board-28870085902525.jpg?v=1685100348"},{"product_id":"mikroe-4468-analog-mux-2-click-board-uk","title":"Analog MUX 2 Click Board™","description":"\u003ch3\u003eHow Does The Analog MUX 2 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 2 Click Board™\u003c\/strong\u003e is based on the ADG728, a low voltage, CMOS 8-channel analogue matrix switch with a serially controlled 2-wire interface from Analog Devices. The ADG728 can operate equally well as either multiplexer, demultiplexer, or switch array, providing more flexibility. It also features a low on-resistance closely matched between switches and very flat over the full signal range. During the Power-Up of the ADG728, all switching channels will be in the OFF condition, and the internal shift register will contain all zeros. All channels exhibit 'break-before-make' switching action preventing momentary shorting when switching channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Analog MUX 2 Click Board™\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/files\/analog-mux-2-inner_1.jpg?v=1627479121\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eEach bit of the 8-bit serial word corresponds to one switch of the device. Internal switching channels are independently controlled by an individual bit, providing an option of having any, all, or none of the switches activated. All of the input channels of the multiplexer can be easily connected to a 9 pole spring action block terminal, without having to use any additional tools, such as screwdrivers, while the output pin from the multiplexer is routed to the AN pin on the mikroBUS™ socket.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 2 Click Board™\u003c\/strong\u003e communicates with MCU using the standard I2C 2-Wire interface with a frequency of up to 400kHz. It also has two address pins (A0 and A1) programmed by the user to determine the value of the last two LSBs of the slave address, selected by onboard SMD jumpers labelled as ADDR SEL to an appropriate position marked as 0 and 1, allowing selection of the slave address LSBs. Also, this Click board™ has a Reset pin routed to the RST pin on the mikroBUS™ socket, which clears the input register and turns all switches to the OFF condition.\u003c\/p\u003e\n\n\u003cp\u003eWhen changing the switch conditions, a new 8-bit word is written to the input shift register. The ADG728 compares the state of switches from the previous write cycle to minimize glitches on the switches output. This can be achieved if the switch is already in the ON condition and is required to stay ON.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 2 Click Board™\u003c\/strong\u003e is designed to operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. It allows for both 3.3V and 5V capable MCUs to use the I2C communication lines properly. However, the Click board™ comes equipped with a library that contains functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003ePort expander\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for a wide range of applications, from industrial and instrumentation to medical, consumer, communications, and automotive systems.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eADG728 - low voltage, CMOS 8-channel analogue matrix switch with a serially controlled 2-wire interface from Analog Devices\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003e8-to-1 matrix switch, low on-resistance, 'Break-Before-Make' switching action, serially controlled, and more.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog, I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eAnalog MUX 2 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReset\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eRST\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Clock\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP2\u003c\/td\u003e\n \u003ctd\u003eADDR SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eI2C Address Selection 0\/1: Left position 0, Right position 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eANALOG MUX 2 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Input Signal Range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-Resistance\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e+25\u003c\/td\u003e\n \u003ctd\u003e+85\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":38068082540733,"sku":"MIKROE-4468","price":15.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-analog-mux-2-click-board-30268605792445.jpg?v=1685202410"},{"product_id":"mikroe-4580-analog-mux-3-click-board-uk","title":"Analog MUX 3 Click Board™","description":"\u003ch3\u003eHow Does The Analog MUX 3 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eAnalog MUX 3 Click Board™\u003c\/strong\u003e\u003c\/em\u003e uses the ADG738, a CMOS 8-channel analogue matrix switch with a serially-controlled SPI interface from Analog Devices. The ADG738 can operate equally well as either multiplexer, demultiplexer, or switch array, providing more flexibility. It also features a low on-resistance closely matched between switches and very flat over the entire signal range. During the Power-Up of the ADG738, all switching channels will be in the OFF condition, and the internal shift register will contain all zeros and remains so until a valid write takes place. All channels exhibit 'break-before-make switching action preventing momentary shorting when switching channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Analog MUX 3 Click Board™\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/files\/analog-mux-3-click-inner_1.jpg?v=1627485363\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eEach bit of the 8-bit serial word corresponds to one switch of the device. Internal switching channels are independently controlled by an individual bit, providing an option of having any, all, or none of the switches activated. All of the input channels of the multiplexer can be easily connected to a nine pole spring action block terminal, without having to use any additional tools, such as screwdrivers, while the output pin from the multiplexer is routed to the AN pin on the mikroBUS™ socket.\u003c\/p\u003e\n\n\u003cp\u003eWhen changing the switch conditions, a new 8-bit word is written to the input shift register. Some of the bits may be the same as the previous write cycle, as the user may not wish to change the state of some switches. To minimize glitches on these switches' output, the ADG738 cleverly compares the state of switches from the previous write cycle. If the switch is already in the ON state and needs to stay in that condition, there will be minimal glitches on the switch's output.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 3 Click Board™\u003c\/strong\u003e communicates with MCU using the SPI serial interface compatible with standard SPI, QSPI™, MICROWIRE™, DSP interface standards, and operates at clock rates up to 30MHz. Also, this Click board™ has a Reset pin routed to the RST pin on the mikroBUS™ socket, which clears the input register and turns all switches to the OFF condition.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 3 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it is allowed for both 3.3V and 5V capable MCUs to properly use the SPI communication lines. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003ePort expander\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for a wide range of applications, from industrial and instrumentation to medical, consumer, communications, and automotive systems.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eADG738 - CMOS 8-channel analog matrix switch with a serially-controlled 3-wire SPI interface from Analog Devices\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003e8-to-1 matrix switch, low on-resistance, 'Break-Before-Make' switching action, serially controlled, and more.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on the \u003cstrong\u003eAnalog MUX 3 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReset\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eRST\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eCS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eANALOG MUX 3 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Input Signal Range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-Resistance\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e4.5\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e+25\u003c\/td\u003e\n \u003ctd\u003e+105\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":39602836734141,"sku":"MIKROE-4580","price":12.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-analog-mux-3-click-board-28555054743741.jpg?v=1685172533"},{"product_id":"mikroe-4754-mux-4-click-board-uk","title":"MUX 4 Click Board™","description":"\u003ch3\u003eHow Does The MUX 4 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe\u003cstrong\u003e MUX 4 Click Board™\u003c\/strong\u003e as its foundation uses the 74HC4851, a precise 8-channel analog multiplexer\/demultiplexer from Nexperia USA Inc. The 74HC4851 comes with eight independent input\/output channels labeled from CH1 to CH8 that accept analog and digital signals of any voltage up to 5V. Compared to its predecessors, the 74HC4851 is better to use for the simple reason that it has a higher tolerance to a disturbance on channels that are not connected. Thanks to its characteristic of being both a multiplexer and a demultiplexer, the signals can travel in both directions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"MUX 4 Click inneri\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/images\/MUX_4_Click_inneri.jpg\" src=\"https:\/\/www.mikroe.com\/img\/images\/MUX_4_Click_inneri.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe injection-current effect control, which is integrated inside the 74HC4851, allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This feature eliminates the need for external diode\/resistor networks typically used to keep the analog channel signals within the supply-voltage range.\u003c\/p\u003e\n\n\u003cp\u003eMUX 4 Click communicates with MCU using several GPIO pins. With EN pin, routed to the CS pin on the mikroBUS™ socket, is set to its low logic state, one of the eight switches is selected by three pins labeled as S0, S1, and S2 routed to the RST, PWM, and INT pins on the mikroBUS™ socket. With EN pin is set to its high logic state, all switches are in the high-impedance OFF-state, independent of S0 to S2 pins.\u003c\/p\u003e\n\n\u003cp\u003eIn addition to its eight independent input\/output pins, the 74HC4851 also has a common input\/output pin where it is possible to select the signal input to a given pin, more precisely, whether the signal will be brought externally from the terminal labeled as I\/O or from mikroBUS™ socket AN pin. Selection can be performed by onboard SMD jumper labeled as I\/O SEL to an appropriate position marked as AN and EXT. The MUX 4 Click comes equipped with one nine-position spring terminal for all input\/output signals, making all wire connections reliable and straightforward.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMUX 4 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it allows both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eDAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for a wide range of analog or digital mux\/demux applications, from industrial and instrumentation, consumer, communications, and automotive systems\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003e74HC4851 - precise 8-channel analog multiplexer\/demultiplexer from Nexperia USA Inc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eLow power consumption, injection-current effect control, high speed, pin-controllable, eight channels, common I\/O channel signal selection, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,GPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePinout diagram\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on MUX 4 Click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eS0\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eChannel Selection\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChannel Selection\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eS2\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eS1\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eChannel Selection\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnable\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eEN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOnboard settings and indicators\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003e Description\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP2\u003c\/td\u003e\n \u003ctd\u003eI\/0 SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eCommon I\/O Channel Signal Selection AN\/EXT: Left position AN, Right position EXT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMUX 4 Click Electrical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage VCC\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eVCC\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eON Resistance (Peak)\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e+25\u003c\/td\u003e\n \u003ctd\u003e+85\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":40436746682557,"sku":"MIKROE-4754","price":5.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-mux-4-click-board-30259385106621.jpg?v=1685209616"},{"product_id":"current-4-click-board-mikroe-4755-uk","title":"Current 4 Click Board™","description":"\u003ch3\u003eHow Does The Current 4 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 4 Click Board™\u003c\/strong\u003e as its foundation uses the INA250, a current-sense amplifier with a high-precision, low-drift shunt resistor which can deliver highly accurate measurements over a wide temperature range from Texas Instruments. The INA250 measures the voltage developed across the internal current-sensing resistor when current passes through it. The integrated 2mΩ shunt resistor offers 0.1% tolerance and a low drift of 15pmm\/°C, enabling the higher performance of the end equipment. This amplifier allows for high-accuracy current measurements at common-mode voltages and offers a maximum error of 0.84% over the temperature range from -40 to +125°C.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Current 4 inneri\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/www.mikroe.com\/img\/images\/Current_4_inneri2.jpg\" src=\"https:\/\/www.mikroe.com\/img\/images\/Current_4_inneri2.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 4 Click Board™\u003c\/strong\u003e communicates with MCU using only one pin routed on the AN pin of the mikroBUS™ socket. The output analogue signal from INA250 is forwarded to the input of the operational amplifier, the LMV321 low-voltage rail-to-rail OpAmp from Texas Instruments, which represents the most cost-effective solution for applications where low voltage operation is needed. The output of the LMV321 OpAmp has a stable unity-gain, acting as a buffer so that the host MCU can sample the output voltage of the INA250 via the AN pin of the mikroBUS™ socket.\u003c\/p\u003e\n\n\u003cp\u003eThe INA250 can be configured to measure both unidirectional and bidirectional currents through the reference voltage level. For unidirectional operation, the reference pin should be tied to the ground. When the current increases, the output signal also increases upwards from this reference voltage (or ground in this case). For bidirectional currents, an external voltage source can be used as the reference voltage, in this case, a low dropout linear regulator AP7331 from Diodes Incorporated to provide the 2.5V reference supply voltage for the INA250. The reference voltage level can be selected by positioning the SMD jumper labelled VREF SEL to an appropriate position choosing between 2.5V provided by AP7331 or GND.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCurrent 4 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it allows both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003csection\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for applications such as test and measurement, load monitoring and power supplies, automotive, and many more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eINA250 - current-sense amplifier with a high-precision, low-drift shunt resistor which can deliver highly accurate measurements over a wide temperature range from Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eLow power consumption, a precise integrated shunt resistor, high accuracy, 500mV\/A gain, zero-drift, uni\/bidirectional current measurements, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003ch3\u003ePinout diagram\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout on Current 4 Click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" data-mce-src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOnboard settings and indicators\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003e Description\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP2\u003c\/td\u003e\n \u003ctd\u003eVREL SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eReference Voltage Level Selection GND\/2V5: Left position GND, Right position 2V5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCurrent 4 Click electrical specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Input Current\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e±15\u003c\/td\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShunt Resistance\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003emΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGain\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e500\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003emV\/A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e+25\u003c\/td\u003e\n \u003ctd\u003e+125\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":40460430868669,"sku":"MIKROE-4755","price":12.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-current-4-click-board-29971475398845.jpg?v=1685065438"},{"product_id":"mikroe-4925-serializer-click-board-uk","title":"Serializer Click Board™","description":"\u003ch3\u003eHow Does The Serializer Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eSerializer Click Board™\u003c\/strong\u003e\u003c\/em\u003e uses the MAX31910, an eight-channel digital input translator\/serializer for high-channel density digital input modules in industrial and process automation from Maxim Integrated, now part of Analog Devices. It features integrated current limiting, low-pass filtering, and channel serialization. Input current limiting allows a significant reduction in power consumed from the field voltage supply (external typical 24V) compared to traditional discrete resistor-divider implementations. The device uses patent-pending circuit techniques to further reduce power beyond possible input current limiting alone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/Serializer_click_inner.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe MAX31910 translates, conditions, and serializes the 24V digital output of sensors and switches to 5V CMOS-compatible signals required by the MCU. It provides the front-end interface circuit of a programmable logic controller (PLC) digital input module. Selectable on-chip low-pass filters allow flexible debouncing and filtering sensor outputs based on the application. The serializer is stackable so that any number of input channels (IN1-IN8) can be serialized and output through only one SPI-compatible port.\u003c\/p\u003e\n\n\u003cp\u003eThe serializer inputs (IN1-IN8) sense the state (ON vs. OFF) of field sensors by monitoring both voltage and a current flowing through the sensor output. The current sinking through these input pins rises linearly with input voltage until the limit set by the current clamp is reached (set by an onboard potentiometer). Any voltage increase beyond this point does not further increase the input current.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSerializer Click Board™\u003c\/strong\u003e communicates with MCU through a standard SPI interface in a configuration with installed digital isolators (ISO7741 and LTV-817S). Also, it uses an interrupt pin, the FLT pin of the mikroBUS™ socket, used as a 'fault' indicator which immediately notifies the host when a fault such as an overtemperature or undervoltage condition occurs. It also has a two-channel switch labelled DB, which determines the current switching frequency. The current switching clock period is automatically selected according to a switch position.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSerializer Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it is allowed for both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eSerializer Click Board™\u003c\/strong\u003e be used for various applications such as industrial, process, and building automation, digital input modules for PLCs, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMAX31910 - eight-channel digital input translator\/serializer from Maxim Integrated, now part of Analog Devices\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eLow power consumption, highly integrated, eight channels, robust features and performance for industrial environments, flexible power supply capability, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eSPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V,External\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eSerializer Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003e\u003cimg alt=\"\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eFLT\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eFault Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eCS\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSW1\u003c\/td\u003e\n \u003ctd\u003eDB\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eCurrent Switching Frequency Selection 1\/0: Upper position 1, Lower position 0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eP1\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003eCurrent Threshold Trimmer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSERIALIZER CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage VCC\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eExternal Supply Voltage\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e36\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Data Rate\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ekHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e+25\u003c\/td\u003e\n \u003ctd\u003e125\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":42381503594719,"sku":"MIKROE-4925","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-serializer-click-board-36478653858015.jpg?v=1684971485"},{"product_id":"mikroe-5120-analog-mux-5-click-board-uk","title":"Analog MUX 5 Click Board™","description":"\u003ch3\u003eHow Does The Analog MUX 5 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eAnalog MUX 5 Click Board™\u003c\/strong\u003e\u003c\/em\u003e as its foundation uses the MAX4634, a low-on-resistance, low-voltage analog multiplexer from Analog Devices. CMOS switch construction of the MAX4634 allows the processing of analog signals within its supply voltage range. It features 4Ω maximum ON-resistance (RON) and offers RON matching between switches to 0.3Ω maximum and RON flatness of 1Ω maximum ver the specified signal range. Also, all digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL\/CMOS-logic compatibility with +5V operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Analog MUX 5 Click inneri\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/Analog_MUX_5_Click_inneri2.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 5 Click Board™\u003c\/strong\u003e communicates with MCU using several GPIO pins. It can be enabled or disabled through the EN pin routed to the CS pin of the mikroBUS™ socket; hence, offering a switch operation to turn ON\/OFF power delivery to the MAX4634. It also provides two address signals, labelled as A0 and A1 and routed to the PWM and INT pins of the mikroBUS™ socket, that determine the activation of the desired analog input channel based on their setup while monitoring of that input analog signal is done using AN pin of the mikroBUS™ socket.\u003c\/p\u003e\n\n\u003cp\u003eEach analog input has a jumper for its hardware activation or deactivation from R3 to R6 and capacitors for additional filtering of the input channels from C3 to C6. Proper power-supply sequencing is recommended for all CMOS devices. Before applying analog signals or logic inputs, always apply the power supply first, especially if the analog or logic signals are not current-limited.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 5 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it is allowed for both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library that contains easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eThe \u003cstrong\u003eAnalog MUX 5 Click Board™\u003c\/strong\u003e can be used for various applications, from industrial and instrumentation to medical, consumer, communications, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMAX4634 - low-on-resistance, low-voltage analog multiplexer from Analog Devices\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eLow power consumption, fast, CMOS switch construction, guaranteed RON, VCC range signal handling, TTL\/CMOS-logic compatible, pin-controllable, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,GPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eAnalog MUX 5 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eA0\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eAddress Control 0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eA1\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eAddress Control 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnable\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eEN\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eANALOG MUX CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Input Range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eON-Resistance\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e+85\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":42986294837471,"sku":"MIKROE-5120","price":9.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-analog-mux-5-click-board-37441018069215.jpg?v=1685079646"},{"product_id":"mikroe-4795-analog-mux-4-click-board-uk","title":"Analog MUX 4 Click Board™","description":"\u003ch3\u003eHow Does The Analog MUX 4 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eAnalog MUX 4 Click Board™\u003c\/strong\u003e\u003c\/em\u003e is based on the TMUX1308, a general-purpose 8:1 single-ended CMOS analogue multiplexer from Texas Instruments. The TMUX1308 multiplexer allows for multiple inputs\/sensors to be monitored with a single AN pin of the mikroBUS™ socket supporting bidirectional analog and digital signals ranging from 0 to 5V. It has an internal injection current control eliminating the need for external diode and resistor networks to protect the switch, keeping the input signals within the supply voltage. The internal injection current control circuitry allows signals on disabled signal paths to exceed the supply voltage without affecting the signal of the enabled signal path.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Analog MUX 4 Click inneri2\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/Analog_MUX_4_Click_inneri2.jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eAlongside internal injection current control, the TMUX1308 also has another protection feature, called Break-before-make delay, which represents a safety feature preventing two inputs from connecting when the device is switching. The output first breaks from the ON-state switch before connecting with the next ON-state switch. This time delay between the break and the make is known as the break-before-make delay.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 4 Click Board™\u003c\/strong\u003e communicates with MCU using several GPIO pins. It can be enabled or disabled through the EN pin routed to the CS pin of the mikroBUS™ socket; hence, offering a switch operation to turn ON\/OFF power delivery to the TMUX1308. It also provides three address signals, labelled from A0 to A2 and routed to the PWM, INT, and RST pins of the mikroBUS™ socket, that control the switch configuration and determine the activation of the desired analog input channel based on their setup. Also, each analog input has a jumper for its hardware activation or deactivation and capacitors for additional filtering of the input channels.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAnalog MUX 4 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it is allowed for both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eMeasurements\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for various applications, from industrial to instrumentation, consumer, communications, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eTMUX1308 - general-purpose 8:1 single-ended CMOS analog multiplexer from Texas Instruments\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eInjection current control, back-powering protection, bidirectional signal path, Break-Before-Make switching, VCC range signal handling, TTL\/CMOS-logic compatible, pin-controllable, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eAnalog,GPIO\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eL (57.15 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eAnalog MUX 4 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eA0\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eSwitch Control 0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSwitch Control 2\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eA2\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eA1\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eSwitch Control 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnable\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eEN\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eANALOG MUX 4 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Input Range\u003c\/td\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eON-State Resistance\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e195\u003c\/td\u003e\n \u003ctd\u003eΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e+120\u003c\/td\u003e\n \u003ctd\u003e°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":43339922866399,"sku":"MIKROE-4795","price":9.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-analog-mux-4-click-board-38032069787871.jpg?v=1684946998"},{"product_id":"mikroe-5423-mux-5-click-board-uk","title":"MUX 5 Click Board™","description":"\u003ch3\u003eHow Does The MUX 5 Click Board™ Work?\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cem\u003e\u003cstrong\u003eMUX 5 Click Board™\u003c\/strong\u003e\u003c\/em\u003e is based on the MAX14661, a serially controlled, dual-channel analog multiplexer from Analog Devices. It allows any of the 16 pins to be connected to any of the common pins, routed to the AN or INT pins of the mikroBUS™ socket, simultaneously in any combination. The MAX14661 features Beyond-the-Rails™ capability, which mainly simplifies an analog design by eliminating the need for multiple power rails and allows ±5.5V signals to be passed with any supply configuration. It integrates bias circuitry to switch high-voltage (±25V) signals while operating from a low-voltage supply with low on-resistance and fast bandwidth speeds. This Click board™ is ideal for audio and data multiplexing, interface termination, switching, industrial measurement, and instrumentation systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"mux 5 Click Board™ inner img (1)\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/www.mikroe.com\/img\/images\/mux-5-click-inner-img%20(1).jpg\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe MAX14661 allows using both I2C and SPI interfaces. Both modes provide individual control of each independent switch so that any combination of switches can be applied. The selection can be made by positioning SMD jumpers labelled as COMM SEL in an appropriate position. Note that all the jumpers' positions must be on the same side, or the Click board™ may become unresponsive. While the I2C interface is selected, the MAX14661 allows choosing the least significant bit (LSB) of its I2C slave address using the SMD jumper labelled ADDR SEL.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMUX 5 Click Board™\u003c\/strong\u003e also possesses an additional active-low shutdown pin, routed to the RST pin on the mikroBUS™ socket. When this pin is set to a low logic state, all registers are cleared, all switches are open, and the serial interface is not functional. All switch connections are open and tolerant of the full ±5.5V specified signal range. It is good to address that the MAX14661 consumes minimal power in this mode.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMUX 5 Click Board™\u003c\/strong\u003e can operate with both 3.3V and 5V logic voltage levels selected via the VCC SEL jumper. This way, it is allowed for both 3.3V and 5V capable MCUs to use the communication lines properly. However, the Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eType\u003c\/td\u003e\n \u003ctd\u003eDAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eApplications\u003c\/td\u003e\n \u003ctd\u003eCan be used for various multiplexing applications like system diagnostics, data acquisition, signal switching, and many more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOn-board modules\u003c\/td\u003e\n \u003ctd\u003eMAX14661 - analog multiplexer from Analog Devices\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKey Features\u003c\/td\u003e\n \u003ctd\u003eSerially controlled, dual-channel, Beyond-the-Rails capability, selectable interface, low power consumption, high performance, flexible multiplexing, programmable shadow registers allow simultaneous updating, and more\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInterface\u003c\/td\u003e\n \u003ctd\u003eI2C,SPI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatibility\u003c\/td\u003e\n \u003ctd\u003emikroBUS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClick board size\u003c\/td\u003e\n \u003ctd\u003eM (42.9 x 25.4 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3V or 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePINOUT DIAGRAM\u003c\/h3\u003e\n\n\u003cp\u003eThis table shows how the pinout of the \u003cstrong\u003eMUX 5 Click Board™\u003c\/strong\u003e corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).\u003c\/p\u003e\n\n\u003ctable width=\"549\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth colspan=\"4\"\u003e\u003cimg alt=\"Mikrobus logo.png\" data-entity-type=\"\" data-entity-uuid=\"\" src=\"https:\/\/cdn.mikroe.com\/img\/mikrobus\/mikroBUS-logo-black.png\"\u003e\u003c\/th\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB Channel Common Signal\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eAN\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAN\u003c\/td\u003e\n \u003ctd\u003ePWM\u003c\/td\u003e\n \u003ctd\u003e16\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShutdown\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eRST\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eRST\u003c\/td\u003e\n \u003ctd\u003eINT\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eINT\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003eA Channel Common Signal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Chip Select\u003c\/td\u003e\n \u003ctd\u003e\u003cb\u003eCS\u003c\/b\u003e\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eCS\u003c\/td\u003e\n \u003ctd\u003eRX\u003c\/td\u003e\n \u003ctd\u003e14\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Clock\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCK\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eSCK\u003c\/td\u003e\n \u003ctd\u003eTX\u003c\/td\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003eNC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data OUT\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDO\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eMISO\u003c\/td\u003e\n \u003ctd\u003eSCL\u003c\/td\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSCL\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Clock\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSPI Data IN\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDI\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003eMOSI\u003c\/td\u003e\n \u003ctd\u003eSDA\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSDA\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eI2C Data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.3V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e3.3V\u003c\/td\u003e\n \u003ctd\u003e5V\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003ePower Supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003eGND\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGround\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eONBOARD SETTINGS AND INDICATORS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eLabel\u003c\/th\u003e\n \u003cth\u003eName\u003c\/th\u003e\n \u003cth\u003eDefault\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLD1\u003c\/td\u003e\n \u003ctd\u003ePWR\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePower LED Indicator\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP1\u003c\/td\u003e\n \u003ctd\u003eVCC SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eLogic Level Voltage Selection 3V3\/5V: Left position 3V3, Right position 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP2-JP6\u003c\/td\u003e\n \u003ctd\u003eCOMM SEL\u003c\/td\u003e\n \u003ctd\u003eRight\u003c\/td\u003e\n \u003ctd\u003eCommunication Interface Selection SPI\/I2C: Left position SPI, Right position I2C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJP7\u003c\/td\u003e\n \u003ctd\u003eADDR SEL\u003c\/td\u003e\n \u003ctd\u003eLeft\u003c\/td\u003e\n \u003ctd\u003eI2C Address Selection 0\/1: Left position 0, Right position 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJ1-J2\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003ePopulated\u003c\/td\u003e\n \u003ctd\u003eMUX Channels Header\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMUX 5 CLICK ELECTRICAL SPECIFICATIONS\u003c\/h3\u003e\n\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n \u003ctd\u003e3.3\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAnalog Signal Range\u003c\/td\u003e\n \u003ctd\u003e-5.5\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e5.5\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Mikroelektronika d.o.o.","offers":[{"title":"Default Title","offer_id":43833296617695,"sku":"MIKROE-5423","price":22.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/products\/mikroelektronika-d-o-o-click-board-mux-5-click-board-39143672217823.jpg?v=1684931523"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/6931\/8333\/collections\/lg-lem-click-in-use.jpg?v=1724338069","url":"https:\/\/thedebugstore.com\/en-lu\/collections\/measurement-click-boards-catalogue.oembed?page=4","provider":"Debug Store","version":"1.0","type":"link"}