# Title: 9DOF 3 Click Board™ ## Description: How Does The 9DOF 3 Click Board™ Work? The 9DOF 3 Click Board™ features the BMX055, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. The BMX055 senses orientation, tilt motion, acceleration, rotation, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers. The BMX055 allows accurate measurements of angular rate, acceleration and geomagnetic fields in 3 perpendicular axes within one device. The programmable measurement ranges are ±2g, ±4g, ±8g, 16g for accelerometer, ±125°/s, ±250°/s, ±500°/s, ±1000°/s, ±2000°/s for gyroscope and 1300µT (x,y), 2500µT (z) for the magnetometer. The smallest to be distinguished magnitude from the measured value, or short for resolution, is 0.98mg, 0.004°/s and 0.3µT for accelerometer, gyroscope and magnetometer respectively. There are several power modes configurable for each sensor intended for low-power applications and power saving. The data from sensors are acquired via a selected digital interface either SPI or I2C, by reading the addresses directly. Featured IC possesses a 16bit gyroscope, 12bit accelerometer and a full performance geomagnetic sensor that provides data in 2's complement representation. Measured data compensation and calibration are also included as an on-chip feature, as well as a temperature sensor for the reduction of temperature fluctuations on sensitive components. The 9DOF 3 Click Board™ supports two serial digital interface protocols for communication as a slave with a host device: SPI and I2C. The active interface is selected by soldering the SMD jumpers to an appropriate position. The slave I2C address can also be configured by an SMD jumper when the Click board™ is operated in the I2C mode. The group of SMD jumpers labelled as ADDR SEL are used to set the I2C address of the BMX055. The BMX055 module supports four interrupt pins for each sensor: Accel_INT, Gyro_INT, Mag_INT and DRDY. The sensor interrupt is selectable via one cross-shaped jumper selection and routed to the Mikrobus INT pin. There is also a header on top of the click with the breakout of all available sensors interrupt pins. The 9DOF 3 Click Board™ is designed to be operated only with a 3.3V logic level. A proper logic voltage level conversion should be performed before the Click board™ is used with MCUs with different logic levels. SPECIFICATIONS Type Acceleration,Gyroscope,Motion Applications Can be used for HMI and augmented reality, advanced gesture recognition, indoor navigation, tilt measurement and compensation, free-fall detection and drop detection for warranty logging, display profile switching, advanced system power management for mobile applications and menu scrolling, tap / double-tap sensing. On-board modules The 9DOF 3 Click Board™ uses the BMX055 IC, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading, from Bosch Sensortec. Key Features Three sensors in one device, Smart operation and integration, Consumer electronics suite, Programmable functionality, Ultra-low power IC Interface I2C,SPI Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V PINOUT DIAGRAM This table shows how the pinout of the 9DOF 3 Click Board™ corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns). Notes Pin Pin Notes NC 1 AN PWM 16 CS3 Chip Select Mag Chip Select Gyro CS2 2 RST INT 15 INT Interrupt SPI Select Accel CS1 3 CS RX 14 NC SPI Clock SCK 4 SCK TX 13 NC SPI Data OUT SDO 5 MISO SCL 12 SCL I2C Clock SPI Data IN SDI 6 MOSI SDA 11 SDA I2C Data Power Supply 3.3V 7 3.3V 5V 10 NC Ground GND 8 GND GND 9 GND Ground ONBOARD SETTINGS AND INDICATORS Label Name Default Description LD1 PWR - Power LED Indicator JP1, JP5-JP9 VCC SEL Left Communication interface selection: left position SPI, right position I2C JP2-JP4 ADDR SEL Left I2C slave address selection: left position 0, right position 1 JP10,JP11 INT SEL Down Sensor interrupt selection: Down - Accel, Top - Gyro, Left - Drdy, Right - Mag MAXIMUM RATINGS (LIMITING CONDITIONS) Description Min Typ Max Unit Supply Voltage -0.3 3.3 425 V Operating Temperature Range -40 - 85 V None-volatile memory (NVM) Data Retention 10 - - Y Acceleration Range ±2 - ±16 g Gyroscope Range ±125 - ±2000 °/s Magnetic Field Range Brg,x,y ±1200 ±1300 - µT Brg,z ±1200 ±2500 - µT ## Product type: Click Board ## Vendor: Mikroelektronika d.o.o. ## Tags: 9DOF, Bosch Sensortec, Click Board, MikroE, Motion, Sensor ## Price range: 13.3 - 13.3 GBP ## Link: https://thedebugstore.com/products/mikroe-4153-9dof-3-click-board-uk ## Compare-at price range: 19.0 - 19.0 GBP ## Options - Title: Default Title ## Collections - [New Products](https://thedebugstore.com/a/llms/collections/new-products-debug-store) - [Mikroelektronika d.o.o. 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How Does The 9DOF 3 Click Board™ Work?

The 9DOF 3 Click Board™ features the BMX055, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. The BMX055 senses orientation, tilt motion, acceleration, rotation, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers.

The BMX055 allows accurate measurements of angular rate, acceleration and geomagnetic fields in 3 perpendicular axes within one device. The programmable measurement ranges are ±2g, ±4g, ±8g, 16g for accelerometer, ±125°/s, ±250°/s, ±500°/s, ±1000°/s, ±2000°/s for gyroscope and 1300µT (x,y), 2500µT (z) for the magnetometer. The smallest to be distinguished magnitude from the measured value, or short for resolution, is 0.98mg, 0.004°/s and 0.3µT for accelerometer, gyroscope and magnetometer respectively.

There are several power modes configurable for each sensor intended for low-power applications and power saving. The data from sensors are acquired via a selected digital interface either SPI or I2C, by reading the addresses directly. Featured IC possesses a 16bit gyroscope, 12bit accelerometer and a full performance geomagnetic sensor that provides data in 2's complement representation. Measured data compensation and calibration are also included as an on-chip feature, as well as a temperature sensor for the reduction of temperature fluctuations on sensitive components.

The 9DOF 3 Click Board™ supports two serial digital interface protocols for communication as a slave with a host device: SPI and I2C. The active interface is selected by soldering the SMD jumpers to an appropriate position. The slave I2C address can also be configured by an SMD jumper when the Click board™ is operated in the I2C mode. The group of SMD jumpers labelled as ADDR SEL are used to set the I2C address of the BMX055.

The BMX055 module supports four interrupt pins for each sensor: Accel_INT, Gyro_INT, Mag_INT and DRDY. The sensor interrupt is selectable via one cross-shaped jumper selection and routed to the Mikrobus INT pin. There is also a header on top of the click with the breakout of all available sensors interrupt pins.

The 9DOF 3 Click Board™ is designed to be operated only with a 3.3V logic level. A proper logic voltage level conversion should be performed before the Click board™ is used with MCUs with different logic levels.

SPECIFICATIONS

Type Acceleration,Gyroscope,Motion
Applications Can be used for HMI and augmented reality, advanced gesture recognition, indoor navigation, tilt measurement and compensation, free-fall detection and drop detection for warranty logging, display profile switching, advanced system power management for mobile applications and menu scrolling, tap / double-tap sensing.
On-board modules The 9DOF 3 Click Board™ uses the BMX055 IC, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading, from Bosch Sensortec.
Key Features Three sensors in one device, Smart operation and integration, Consumer electronics suite, Programmable functionality, Ultra-low power IC
Interface I2C,SPI
Compatibility mikroBUS
Click board size M (42.9 x 25.4 mm)
Input Voltage 3.3V

PINOUT DIAGRAM

This table shows how the pinout of the 9DOF 3 Click Board™ corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).

Notes Pin Pin Notes
NC 1 AN PWM 16 CS3 Chip Select Mag
Chip Select Gyro CS2 2 RST INT 15 INT Interrupt
SPI Select Accel CS1 3 CS RX 14 NC
SPI Clock SCK 4 SCK TX 13 NC
SPI Data OUT SDO 5 MISO SCL 12 SCL I2C Clock
SPI Data IN SDI 6 MOSI SDA 11 SDA I2C Data
Power Supply 3.3V 7 3.3V 5V 10 NC
Ground GND 8 GND GND 9 GND Ground

ONBOARD SETTINGS AND INDICATORS

Label Name Default Description
LD1 PWR - Power LED Indicator
JP1, JP5-JP9 VCC SEL Left Communication interface selection: left position SPI, right position I2C
JP2-JP4 ADDR SEL Left I2C slave address selection: left position 0, right position 1
JP10,JP11 INT SEL Down Sensor interrupt selection: Down - Accel, Top - Gyro, Left - Drdy, Right - Mag

MAXIMUM RATINGS (LIMITING CONDITIONS)

Description Min Typ Max Unit
Supply Voltage -0.3 3.3 425 V
Operating Temperature Range -40 - 85 V
None-volatile memory (NVM) Data Retention 10 - - Y
Acceleration Range ±2 - ±16 g
Gyroscope Range ±125 - ±2000 °/s
Magnetic Field Range Brg,x,y ±1200 ±1300 - µT
Brg,z ±1200 ±2500 - µT

 

- description_tag: The 9DOF 3 Click Board™ introduces the BMX055, a small-scale absolute orientation sensor in the class of low-noise 9-axis measurement units, from Bosch Sensortec. Available from Debug Store UK. - title_tag: MikroE 9DOF 3 Click Board™ (MIKROE-4153) - manufacturer: Mikroelektronika d.o.o. - warranty: 12 months - amazon_enable: TRUE - amazon_title: 9DOF 3 Click Board - amazon_product_type: computercomponent - amazon_block: FALSE - amazon_prime_enable: FALSE - amazon_search: MikroElektronika Microelectronica MIKROE-1100 - amazon_uk_price: 14.08 - amazon_uk_currency: GBP - amazon_de_currency: EUR - amazon_de_price: 15.9104 - amazon_fr_currency: EUR - amazon_fr_price: 15.9104 - amazon_es_currency: EUR - amazon_es_price: 15.9104 - amazon_nl_currency: EUR - amazon_nl_price: 15.9104 - amazon_it_currency: EUR - amazon_it_price: 15.9104 - amazon_se_curency: SEK - amazon_se_price: 160.512 - amazon_product_id: 8606018717811 - amazon_product_id_type: EAN - amazon_update: Update - amazon_short_description: The 9DOF 3 Click Board™ introduces the BMX055, a small-scale absolute orientation sensor in the class of low-noise 9-axis measurement units, from Bosch Sensortec. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. All three sensor components of the BMX055 can be operated and addressed independently from each other. On top, the BMX055 integrates a multitude of features that facilitate its use especially in the area of motion detection applications, such as device orientation measurement, gaming, HMI or menu browser control. 9DOF 3 Click Board™ offers both SPI and I2C digital interfaces for easy and fast system integration. - amazon_long_description:

How Does The 9DOF 3 Click Board™ Work?

The 9DOF 3 Click Board™ features the BMX055, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. The BMX055 senses orientation, tilt motion, acceleration, rotation, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers.

9do 3 click click inner image

The BMX055 allows accurate measurements of angular rate, acceleration and geomagnetic fields in 3 perpendicular axes within one device. The programmable measurement ranges are ±2g, ±4g, ±8g, 16g for accelerometer, ±125°/s, ±250°/s, ±500°/s, ±1000°/s, ±2000°/s for gyroscope and 1300µT (x,y), 2500µT (z) for the magnetometer. The smallest to be distinguished magnitude from the measured value, or short for resolution, is 0.98mg, 0.004°/s and 0.3µT for accelerometer, gyroscope and magnetometer respectively.

There are several power modes configurable for each sensor intended for low-power applications and power saving. The data from sensors are acquired via selected digital interface either SPI or I2C, by reading the addresses directly. Featured IC possesses a 16bit gyroscope, 12bit accelerometer and a full performance geomagnetic sensor that provides data in 2's complement representation. Measured data compensation and calibration are also included as an on-chip feature, as well as a temperature sensor for the reduction of temperature fluctuations on sensitive components.

9DOF 3 Click supports two serial digital interface protocols for communication as a slave with a host device: SPI and I2C. The active interface is selected by soldering the SMD jumpers to an appropriate position. The slave I2C address can also be configured by an SMD jumper when the Click board™ is operated in the I2C mode. The group of SMD jumpers labeled as ADDR SEL are used to set the I2C address of the BMX055.

The BMX055 module supports four interrupt pins for each sensor: Accel_INT, Gyro_INT, Mag_INT and DRDY. The sensor interrupt is selectable via one cross-shaped jumper selection and routed to the Mikrobus INT pin. There is also a header on top of the click with the breakout of all available sensors interrupt pins.

This Click Board™ is designed to be operated only with a 3.3V logic level. A proper logic voltage level conversion should be performed before the Click board™ is used with MCUs with different logic levels.

- amazon_main_image: https://www.thedebugstore.com/images/product/lg-9dof-3-click-front.jpg - amazon_other_image_1: https://www.thedebugstore.com/images/product/lg-9dof-3-click-back.jpg - amazon_other_image_2: https://www.thedebugstore.com/images/product/lg-9dof-3-click-fusion.jpg - amazon_other_image_3: https://www.thedebugstore.com/images/product/lg-9dof-3-click-shuttle.jpg - amazon_other_image_4: https://www.thedebugstore.com/images/product/lg-9dof-3-click-clicker2x.jpg - amazon_other_image_5: https://www.thedebugstore.com/images/product/lg-9dof-3-click-breadboard.jpg - amazon_other_image_6: https://www.thedebugstore.com/images/product/lg-9dof-3-click-breadboard.jpg - amazon_browse_node: 428655031 - related_products: MIKROE-3827,MIKROE-2073,MIKROE-2337,MIKROE-3410,MIKROE-3687,MIKROE-3775,MIKROE-3869,MIKROE-3934,MIKROE-4073,MIKROE-4086,MIKROE-4089,MIKROE-1719,MIKROE-1941,MIKROE-1996,MIKROE-3457,MIKROE-3447,MIKROE-3776,MIKROE-4044,MIKROE-4128,MIKROE-4222,MIKROE-4118,MIKROE-4199,MIKROE-4190,MIKROE-4184,MIKROE-4149,MIKROE-4204,MIKROE-4206,MIKROE-4166,MIKROE-4237,MIKROE-4230,MIKROE-4277,MIKROE-4247,MIKROE-4248,MIKROE-4232,MIKROE-4229,MIKROE-4221,MIKROE-4197,MIKROE-4225,MIKROE-4267,MIKROE-4228,MIKROE-4271,MIKROE-4266,MIKROE-4262,MIKROE-4319,MIKROE-4330 - mpn: MIKROE-4153 - backorder_label: If no stock shown above, check availability - badge: - widget:

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- examples:

We provide a library for the 9DOF 3 Click Board™ on our LibStock page, as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.

Library Description

The library covers all the necessary functions to control the 9DOF 3 Click Board™. The library performs a standard I2C and SPI interface communication.

Key Functions

Example Description

The application is composed of three sections :

void application_task( )
{
    c9dof3_get_data ( &accel_data, &gyro_data, &mag_data );

    mikrobus_logWrite( " Accel X: ", _LOG_TEXT );
    IntToStr( accel_data.x, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Gyro X: ", _LOG_TEXT );
    IntToStr( gyro_data.x, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Mag X: ", _LOG_TEXT );
    IntToStr( mag_data.x, log_text );
    mikrobus_logWrite( log_text, _LOG_LINE );

    mikrobus_logWrite( " Accel Y: ", _LOG_TEXT );
    IntToStr( accel_data.y, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Gyro Y: ", _LOG_TEXT );
    IntToStr( gyro_data.y, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Mag Y: ", _LOG_TEXT );
    IntToStr( mag_data.y, log_text );
    mikrobus_logWrite( log_text, _LOG_LINE );

    mikrobus_logWrite( " Accel Z: ", _LOG_TEXT );
    IntToStr( accel_data.z, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Gyro Z: ", _LOG_TEXT );
    IntToStr( gyro_data.z, log_text );
    mikrobus_logWrite( log_text, _LOG_TEXT );
    mikrobus_logWrite( " |", _LOG_TEXT );
    mikrobus_logWrite( " Mag Z: ", _LOG_TEXT );
    IntToStr( mag_data.z, log_text );
    mikrobus_logWrite( log_text, _LOG_LINE );
    mikrobus_logWrite( "-------------------------", _LOG_TEXT);
    mikrobus_logWrite( "-------------------------", _LOG_LINE );

    Delay_ms( 1000 );
}

The full application code, and ready to use projects can be found on our LibStock page.

Other mikroE Libraries used in the example:

Additional Notes and Information

Depending on the development board you are using, you may need a USB UART click, USB UART 2 click or RS232 click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.

MIKROSDK

The 9DOF 3 Click Board™ is supported with mikroSDK - MikroElektronika Software Development Kit. To ensure proper operation of mikroSDK compliant Click board™ demo applications, mikroSDK should be downloaded from the LibStock and installed for the compiler you are using.

- attachments: [{"download_file":[{"download_file":"9DOF 3 Click Board™ Schematic"}],"download_filetype":[{"download_filetype":"pdf"}]},{"download_file":[{"download_file":"Bosch Sensortec BMX055 9-Axiws MEMS Sensor Datasheet"}],"download_filetype":[{"download_filetype":"pdf"}]}] - condition: new - custom_product: false - mpn: MIKROE-4153 - google_product_category: Electronics - custom_label_0: Click Board - device_vendor: Bosch Sensortec - device_type: BMX055 - warranty: 12 months - brand: MikroE - manufacturer: Mikroelektronika d.o.o. - target_keyword: 9DOF 3 Click Board - brands: gid://shopify/Metaobject/56256004319 - breadcrumbs: ["gid://shopify/Collection/447955239135","gid://shopify/Collection/241680580797","gid://shopify/Collection/241545969853"] - customhs_code: 847330 - detailed_description: {"type":"root","children":[{"type":"heading","level":3,"children":[{"type":"text","value":"How Does The 9DOF 3 Click Board™ Work?"}]},{"type":"paragraph","children":[{"type":"text","value":"The "},{"type":"text","value":"9DOF 3 Click Board™","bold":true,"italic":true},{"type":"text","value":" features the BMX055, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. The BMX055 senses orientation, tilt motion, acceleration, rotation, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers."}]},{"type":"paragraph","children":[{"type":"text","value":""}]},{"type":"paragraph","children":[{"type":"text","value":"The BMX055 allows accurate measurements of angular rate, acceleration and geomagnetic fields in 3 perpendicular axes within one device. The programmable measurement ranges are ±2g, ±4g, ±8g, 16g for accelerometer, ±125°/s, ±250°/s, ±500°/s, ±1000°/s, ±2000°/s for gyroscope and 1300µT (x,y), 2500µT (z) for the magnetometer. The smallest to be distinguished magnitude from the measured value, or short for resolution, is 0.98mg, 0.004°/s and 0.3µT for accelerometer, gyroscope and magnetometer respectively."}]},{"type":"paragraph","children":[{"type":"text","value":"There are several power modes configurable for each sensor intended for low-power applications and power saving. The data from sensors are acquired via a selected digital interface either SPI or I2C, by reading the addresses directly. Featured IC possesses a 16bit gyroscope, 12bit accelerometer and a full performance geomagnetic sensor that provides data in 2's complement representation. Measured data compensation and calibration are also included as an on-chip feature, as well as a temperature sensor for the reduction of temperature fluctuations on sensitive components."}]},{"type":"paragraph","children":[{"type":"text","value":"The "},{"type":"text","value":"9DOF 3 Click Board™","bold":true},{"type":"text","value":" supports two serial digital interface protocols for communication as a slave with a host device: SPI and I2C. The active interface is selected by soldering the SMD jumpers to an appropriate position. The slave I2C address can also be configured by an SMD jumper when the Click board™ is operated in the I2C mode. The group of SMD jumpers labelled as ADDR SEL are used to set the I2C address of the BMX055."}]},{"type":"paragraph","children":[{"type":"text","value":"The BMX055 module supports four interrupt pins for each sensor: Accel_INT, Gyro_INT, Mag_INT and DRDY. The sensor interrupt is selectable via one cross-shaped jumper selection and routed to the Mikrobus INT pin. There is also a header on top of the click with the breakout of all available sensors interrupt pins."}]},{"type":"paragraph","children":[{"type":"text","value":"The "},{"type":"text","value":"9DOF 3 Click Board™","bold":true},{"type":"text","value":" is designed to be operated only with a 3.3V logic level. A proper logic voltage level conversion should be performed before the Click board™ is used with MCUs with different logic levels."}]},{"type":"heading","level":3,"children":[{"type":"text","value":"SPECIFICATIONS"}]},{"type":"paragraph","children":[{"type":"text","value":"Type\nAcceleration,Gyroscope,Motion\nApplications\nCan be used for HMI and augmented reality, advanced gesture recognition, indoor navigation, tilt measurement and compensation, free-fall detection and drop detection for warranty logging, display profile switching, advanced system power management for mobile applications and menu scrolling, tap / double-tap sensing.\nOn-board modules\nThe 9DOF 3 Click Board™ uses the BMX055 IC, an integrated 9-axis sensor for the detection of movements and rotations and magnetic heading, from Bosch Sensortec.\nKey Features\nThree sensors in one device, Smart operation and integration, Consumer electronics suite, Programmable functionality, Ultra-low power IC\nInterface\nI2C,SPI\nCompatibility\nmikroBUS\nClick board size\nM (42.9 x 25.4 mm)\nInput Voltage\n3.3V"}]},{"type":"heading","level":3,"children":[{"type":"text","value":"PINOUT DIAGRAM"}]},{"type":"paragraph","children":[{"type":"text","value":"This table shows how the pinout of the "},{"type":"text","value":"9DOF 3 Click Board™","bold":true},{"type":"text","value":" corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns)."}]},{"type":"paragraph","children":[{"type":"text","value":"Notes\nPin\nPin\nNotes\nNC\n1\nAN\nPWM\n16\nCS3\nChip Select Mag\nChip Select Gyro\nCS2\n2\nRST\nINT\n15\nINT\nInterrupt\nSPI Select Accel\nCS1\n3\nCS\nRX\n14\nNC\nSPI Clock\nSCK\n4\nSCK\nTX\n13\nNC\nSPI Data OUT\nSDO\n5\nMISO\nSCL\n12\nSCL\nI2C Clock\nSPI Data IN\nSDI\n6\nMOSI\nSDA\n11\nSDA\nI2C Data\nPower Supply\n3.3V\n7\n3.3V\n5V\n10\nNC\nGround\nGND\n8\nGND\nGND\n9\nGND\nGround"}]},{"type":"heading","level":3,"children":[{"type":"text","value":"ONBOARD SETTINGS AND INDICATORS"}]},{"type":"paragraph","children":[{"type":"text","value":"Label\nName\nDefault\nDescription\nLD1\nPWR\n-\nPower LED Indicator\nJP1, JP5-JP9\nVCC SEL\nLeft\nCommunication interface selection: left position SPI, right position I2C\nJP2-JP4\nADDR SEL\nLeft\nI2C slave address selection: left position 0, right position 1\nJP10,JP11\nINT SEL\nDown\nSensor interrupt selection: Down - Accel, Top - Gyro, Left - Drdy, Right - Mag"}]},{"type":"heading","level":3,"children":[{"type":"text","value":"MAXIMUM RATINGS (LIMITING CONDITIONS)"}]},{"type":"paragraph","children":[{"type":"text","value":"Description\nMin\nTyp\nMax\nUnit\nSupply Voltage\n-0.3\n3.3\n425\nV\nOperating Temperature Range\n-40\n-\n85\nV\nNone-volatile memory (NVM) Data Retention\n10\n-\n-\nY\nAcceleration Range\n±2\n-\n±16\ng\nGyroscope Range\n±125\n-\n±2000\n°/s\nMagnetic Field Range\nBrg,x,y\n±1200\n±1300\n-\nµT\nBrg,z\n±1200\n±2500\n-\nµT"}]},{"type":"heading","level":3,"children":[{"type":"text","value":" "}]}]} - summary:

The 9DOF 3 Click Board™ introduces the BMX055, a small-scale absolute orientation sensor in the class of low-noise 9-axis measurement units, from Bosch Sensortec. It comprises the full functionality of a triaxial, low-g acceleration sensor, a triaxial angular rate sensor and a triaxial geomagnetic sensor. All three sensor components of the BMX055 can be operated and addressed independently from each other.

On top, the BMX055 integrates a multitude of features that facilitate its use especially in the area of motion detection applications, such as device orientation measurement, gaming, HMI or menu browser control. The 9DOF 3 Click Board™ offers both SPI and I2C digital interfaces for easy and fast system integration.

- rating: {"scale_min":"1.0","scale_max":"5.0","value":"5.0"} - rating_count: 1