# Title: Smoke Click Board™


## Description: The Smoke Click Board™ carries the MAX30105 high-sensitivity optical sensor for smoke detection. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the mikroBUS™ line. MAX30105 SENSOR FEATURES The MAX30105 is an integrated particle-sensing module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The sensor can detect a wide variety of smoke particle sizes. The MAX30105 also has an on-chip temperature sensor for calibrating the temperature dependence of the particle sensing subsystem. The temperature sensor has an inherent resolution 0.0625°C. POWER CONSUMPTION Power supply current in Shutdown mode is typically 0.7μA. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times. BUILDING AN IOT SMOKE DETECTION DEVICE Adding WiFi connectivity to your smoke detection sensor is always a good idea. You can get a message as soon as the level of smoke goes over the set threshold. For example, Smoke click and WiFi ESP click together would do that job wonderfully. SPECIFICATIONS Type Optical Applications Smoke detection, fire alarms On-board modules MAX30105 high-sensitivity optical sensor for smoke detection Key Features Ultra-low Shutdown current (0.7μA, typ), excellent ambient rejection capability, integrated cover glass for optimal, robust performance Interface GPIO,I2C Compatibility mikroBUS Click board size S (28.6 x 25.4 mm) Input Voltage 3.3V or 5V PINOUT DIAGRAM This table shows how the pinout of the Smoke 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 NC NC 2 RST INT 15 INT Active-Low Interrupt (Open-Drain). NC 3 CS TX 14 NC NC 4 SCK RX 13 NC NC 5 MISO SCL 12 SCL2 I2C Clock Input NC 6 MOSI SDA 11 SDA2 2C Clock Data, Bidirectional (Open-Drain) Power supply +3.3V 7 3.3V 5V 10 +5V Power supply Ground GND 8 GND GND 9 GND Ground


## Product type: Click Board


## Vendor: Mikroelektronika d.o.o.


## Tags: Analog Devices, Click Board, Maxim Integrated, MikroE, Optical, Sensor


## Price range: 13.3 - 13.3 GBP


## Link: https://thedebugstore.com/products/mikroe-2560-smoke-click-board-uk


## Compare-at price range: 19.0 - 19.0 GBP


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## Variants

- Default Title, SKU: MIKROE-2560, Available: yes, Inventory: 1


## Metafields 

- full_description: <p>The <em><strong>Smoke Click Board™</strong></em> carries the MAX30105 high-sensitivity optical sensor for smoke detection. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the mikroBUS™ line.<br />
<br />
<img alt="" data-entity-type="" data-entity-uuid="" src="https://shop.mikroe.com/img/cms/smoke-click-inside-text-image.jpg" width="95%" /></p>

<h3>MAX30105 SENSOR FEATURES</h3>

<p>The MAX30105 is an integrated particle-sensing module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The sensor can detect a wide variety of smoke particle sizes.</p>

<p>The MAX30105 also has an on-chip temperature sensor for calibrating the temperature dependence of the particle sensing subsystem. The temperature sensor has an inherent resolution <strong>0.0625°C</strong>.</p>

<h3>POWER CONSUMPTION</h3>

<p>Power supply current in Shutdown mode is typically <strong>0.7μA</strong>. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.</p>

<h3>BUILDING AN IOT SMOKE DETECTION DEVICE</h3>

<p>Adding WiFi connectivity to your smoke detection sensor is always a good idea. You can get a message as soon as the level of smoke goes over the set threshold. For example, Smoke click and WiFi ESP click together would do that job wonderfully.</p>

<h3>SPECIFICATIONS</h3>

<table>
    <tbody>
        <tr>
            <td>Type</td>
            <td>Optical</td>
        </tr>
        <tr>
            <td>Applications</td>
            <td>Smoke detection, fire alarms</td>
        </tr>
        <tr>
            <td>On-board modules</td>
            <td>MAX30105 high-sensitivity optical sensor for smoke detection</td>
        </tr>
        <tr>
            <td>Key Features</td>
            <td>Ultra-low Shutdown current (0.7μA, typ), excellent ambient rejection capability, integrated cover glass for optimal, robust performance</td>
        </tr>
        <tr>
            <td>Interface</td>
            <td>GPIO,I2C</td>
        </tr>
        <tr>
            <td>Compatibility</td>
            <td>mikroBUS</td>
        </tr>
        <tr>
            <td>Click board size</td>
            <td>S (28.6 x 25.4 mm)</td>
        </tr>
        <tr>
            <td>Input Voltage</td>
            <td>3.3V or 5V</td>
        </tr>
    </tbody>
</table>

<h3>PINOUT DIAGRAM</h3>

<p>This table shows how the pinout of the <strong>Smoke Click Board™</strong> corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).</p>

<table>
    <tbody>
        <tr>
            <th>Notes</th>
            <th>Pin</th>
            <th colspan="4"><img alt="mikroBUS logo.png" data-entity-type="" data-entity-uuid="" src="https://cdn.mikroe.com/img/mikrobus/mikroBUS-logo-black.png" /></th>
            <th>Pin</th>
            <th>Notes</th>
        </tr>
        <tr>
            <td>NC</td>
            <td>1</td>
            <td>AN</td>
            <td>PWM</td>
            <td>16</td>
            <td>NC</td>
        </tr>
        <tr>
            <td>NC</td>
            <td>2</td>
            <td>RST</td>
            <td>INT</td>
            <td>15</td>
            <td><strong>INT</strong></td>
            <td>Active-Low Interrupt (Open-Drain).</td>
        </tr>
        <tr>
            <td>NC</td>
            <td>3</td>
            <td>CS</td>
            <td>TX</td>
            <td>14</td>
            <td>NC</td>
        </tr>
        <tr>
            <td>NC</td>
            <td>4</td>
            <td>SCK</td>
            <td>RX</td>
            <td>13</td>
            <td>NC</td>
        </tr>
        <tr>
            <td>NC</td>
            <td>5</td>
            <td>MISO</td>
            <td>SCL</td>
            <td>12</td>
            <td><strong>SCL2</strong></td>
            <td>I2C Clock Input</td>
        </tr>
        <tr>
            <td>NC</td>
            <td>6</td>
            <td>MOSI</td>
            <td>SDA</td>
            <td>11</td>
            <td><strong>SDA2</strong></td>
            <td>2C Clock Data, Bidirectional (Open-Drain)</td>
        </tr>
        <tr>
            <td>Power supply</td>
            <td><strong>+3.3V</strong></td>
            <td>7</td>
            <td>3.3V</td>
            <td>5V</td>
            <td>10</td>
            <td><strong>+5V</strong></td>
            <td>Power supply</td>
        </tr>
        <tr>
            <td>Ground</td>
            <td><strong>GND</strong></td>
            <td>8</td>
            <td>GND</td>
            <td>GND</td>
            <td>9</td>
            <td><strong>GND</strong></td>
            <td>Ground</td>
        </tr>
    </tbody>
</table>

<h3> </h3>

<section id="info-description"> </section>

- description_tag: The Smoke Click Board™ carries the Maxim MAX30105 high-sensitivity optical sensor for smoke detection. Available from Debug Store UK.
- title_tag: MikroE Smoke Click Board™ (MIKROE-2560)
- manufacturer: Mikroelektronika d.o.o.
- warranty: 12 months
- amazon_enable: TRUE
- amazon_title: Smoke Click Board
- amazon_product_type: computercomponent
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- amazon_search: MikroElektronika Microelectronica MIKROE-1100
- amazon_uk_price: 16.72
- amazon_uk_currency: GBP
- amazon_de_currency: EUR
- amazon_de_price: 18.8936
- amazon_fr_currency: EUR
- amazon_fr_price: 18.8936
- amazon_es_currency: EUR
- amazon_es_price: 18.8936
- amazon_nl_currency: EUR
- amazon_nl_price: 18.8936
- amazon_it_currency: EUR
- amazon_it_price: 18.8936
- amazon_se_curency: SEK
- amazon_se_price: 190.608
- amazon_product_id: 8606018710218
- amazon_product_id_type: EAN
- amazon_update: Update
- amazon_short_description: The Smoke Click Board™ carries the Maxim MAX30105 high-sensitivity optical sensor for smoke detection.The Click Board™ is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the MikroBUS line.
- amazon_long_description: <p>The <strong>Smoke Click Board™</strong> carries the Maxim MAX30105 high-sensitivity optical sensor for smoke detection. The Click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the mikroBUS line.</p><p><strong>Smoke click</strong> carries the <a href="https://download.mikroe.com/documents/datasheets/max30105-datasheet.pdf" target="_blank" rel="noreferrer noopener">MAX30105</a> high-sensitivity optical sensor for smoke detection. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the mikroBUS™ line.<br /><br /><img src="images/content/1585410821389.png" alt="" class="fr-fil fr-dib" /></p><h3>Maxim MAX30105 Sensor Features</h3><p>The MAX30105 is an integrated particle-sensing module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The sensor can detect a wide variety of smoke particle sizes.</p><p>The MAX30105 also has an on-chip temperature sensor for calibrating the temperature dependence of the particle sensing subsystem. The temperature sensor has an inherent resolution <strong>0.0625°C</strong>.</p><h3>Very Low Power Consumption</h3><p>Power supply current in Shutdown mode is typically <strong>0.7μA</strong>. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.</p><h3>Building an IoT Smoke Detection Device</h3><p>Adding WiFi connectivity to your smoke detection sensor is always a good idea. You can get a message as soon as the level of smoke goes over the set threshold. For example, Smoke click and <a href="https://shop.mikroe.com/click/wireless-connectivity/wifi-esp" target="_blank" rel="noreferrer noopener">WiFi ESP click</a> together would do that job wonderfully.</p>
- amazon_main_image: https://www.thedebugstore.com/images/product/lg-smoke-front_1.jpg
- amazon_other_image_1: https://www.thedebugstore.com/images/product/lg-smoke-back_1.jpg
- amazon_other_image_2: https://www.thedebugstore.com/images/product/lg-smoke-click-in-use_1.jpg
- amazon_other_image_3: https://www.thedebugstore.com/images/product/lg-smoke-click-in-use_1.jpg
- amazon_browse_node: 428655031
- mpn: MIKROE-2560
- backorder_label: If no stock shown above, check availability
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- google_product_category: 2082
- condition: new
- custom_product: false
- mpn: MIKROE-2560
- google_product_category: Electronics
- custom_label_0: Click Board
- examples: 

<p>Code examples for Smoke click, written for MikroElektronika hardware and compilers are available on Libstock.</p>

<h4>CODE SNIPPET</h4>

<p>This snippet initializes the system and the <strong>Smoke Click Board™</strong>, sets the module in MultiLED mode, reads and shows data on UART.</p>

<section id="info-description">
<pre>
01 void main( void )
02 {
03   system_init();
04   smoke_init();
05   smoke_set_registers_default();
06 
07   while ( true )
08   {
09     smoke_read_data();
10     uart_show();
11     Delay_ms( 1000 );
12   }
13 }</pre>
</section>

- attachments: [{"download_file":[{"download_file":"<a href=\"https://cdn.shopify.com/s/files/1/0522/6931/8333/t/14/assets/54e2afb33501--smoke-click-schematic-v100-1-3bf1bd.pdf?v=1650373219\">Smoke Click Board™ Schematic</a>"}],"download_filetype":[{"download_filetype":"pdf"}]},{"download_file":[{"download_file":"<a href=\"https://cdn.shopify.com/s/files/1/0522/6931/8333/t/14/assets/54e2afb33501--max30105-datasheet-1-cb394d.pdf?v=1650373252\">Maxim MAX30105 Optical Smoke Detector Datasheet</a>"}],"download_filetype":[{"download_filetype":"pdf"}]}]
- warranty: 12 months
- brand: MikroE
- manufacturer: Mikroelektronika d.o.o.
- brands: gid://shopify/Metaobject/56256004319
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- customhs_code: 847330
- detailed_description: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"The "},{"type":"text","value":"Smoke Click Board™","bold":true,"italic":true},{"type":"text","value":" carries the MAX30105 high-sensitivity optical sensor for smoke detection. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface with additional functionality provided by the INT pin on the mikroBUS™ line."},{"type":"text","value":""},{"type":"text","value":""},{"type":"text","value":""},{"type":"text","value":""},{"type":"text","value":""}]},{"type":"heading","level":3,"children":[{"type":"text","value":"MAX30105 SENSOR FEATURES"}]},{"type":"paragraph","children":[{"type":"text","value":"The MAX30105 is an integrated particle-sensing module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The sensor can detect a wide variety of smoke particle sizes."}]},{"type":"paragraph","children":[{"type":"text","value":"The MAX30105 also has an on-chip temperature sensor for calibrating the temperature dependence of the particle sensing subsystem. The temperature sensor has an inherent resolution "},{"type":"text","value":"0.0625°C","bold":true},{"type":"text","value":"."}]},{"type":"heading","level":3,"children":[{"type":"text","value":"POWER CONSUMPTION"}]},{"type":"paragraph","children":[{"type":"text","value":"Power supply current in Shutdown mode is typically "},{"type":"text","value":"0.7μA","bold":true},{"type":"text","value":". The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times."}]},{"type":"heading","level":3,"children":[{"type":"text","value":"BUILDING AN IOT SMOKE DETECTION DEVICE"}]},{"type":"paragraph","children":[{"type":"text","value":"Adding WiFi connectivity to your smoke detection sensor is always a good idea. You can get a message as soon as the level of smoke goes over the set threshold. For example, Smoke click and WiFi ESP click together would do that job wonderfully."}]},{"type":"heading","level":3,"children":[{"type":"text","value":"SPECIFICATIONS"}]},{"type":"paragraph","children":[{"type":"text","value":"Type\nOptical\nApplications\nSmoke detection, fire alarms\nOn-board modules\nMAX30105 high-sensitivity optical sensor for smoke detection\nKey Features\nUltra-low Shutdown current (0.7μA, typ), excellent ambient rejection capability, integrated cover glass for optimal, robust performance\nInterface\nGPIO,I2C\nCompatibility\nmikroBUS\nClick board size\nS (28.6 x 25.4 mm)\nInput Voltage\n3.3V or 5V"}]},{"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":"Smoke 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\nNC\nNC\n2\nRST\nINT\n15\nINT\nActive-Low Interrupt (Open-Drain).\nNC\n3\nCS\nTX\n14\nNC\nNC\n4\nSCK\nRX\n13\nNC\nNC\n5\nMISO\nSCL\n12\nSCL2\nI2C Clock Input\nNC\n6\nMOSI\nSDA\n11\nSDA2\n2C Clock Data, Bidirectional (Open-Drain)\nPower supply\n+3.3V\n7\n3.3V\n5V\n10\n+5V\nPower supply\nGround\nGND\n8\nGND\nGND\n9\nGND\nGround"}]},{"type":"heading","level":3,"children":[{"type":"text","value":" "}]},{"type":"paragraph","children":[{"type":"text","value":" "}]}]}
- summary: <p>The <em><strong>Smoke Click Board™</strong> </em>carries the Maxim MAX30105 high-sensitivity optical sensor for smoke detection.</p>
<p>The <strong data-mce-fragment="1">Smoke Click Board™</strong> is designed to run on either a 3.3V or 5V power supply. It communicates with the target MCU over the I2C interface with additional functionality provided by the INT pin on the MikroBUS line.</p>