{"product_id":"sparkfun-indoor-air-quality-sensor-scd41-sen55-qwiic","title":"SparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic)","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\t\u003cli\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic)\u003c\/li\u003e\n\t\u003cli\u003eIntegrates two sensors for comprehensive air quality analysis\u003c\/li\u003e\n\t\u003cli\u003eUtilizes photoacoustic tech for accurate CO2 measurement\u003c\/li\u003e\n\t\u003cli\u003eFeatures I2C interface with plug-and-play Qwiic connection\u003c\/li\u003e\n\t\u003cli\u003eMonitors VOCs, NOx, temperature, and humidity simultaneously\u003c\/li\u003e\n\t\u003cli\u003eCompact dimensions: 3.25 x 1.75 x 1.00 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic)\u003c\/strong\u003e is an advanced environmental monitoring device that integrates two specialized sensors into a single unit. This sensor is capable of measuring a range of air quality parameters, including carbon dioxide (CO2), volatile organic compounds (VOCs), nitrogen oxides (NOx), particulate matter, temperature, and relative humidity, all at the same time.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with cutting-edge laser and acoustic sensing technologies, the device offers precise photoacoustic CO2 sensing and comprehensive particulate tracking. It also includes gas index monitoring to provide a thorough analysis of air quality. The sensor is designed for easy integration with a plug-and-play Qwiic connection, making it suitable for custom prototyping layouts or breadboard setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e1x SparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e3.25 x 1.75 x 1.00 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"width: 600px;  \" alt=\"Indoor Air Quality Sensor SCD41 SEN55 Qwiic - Dimensions\" src=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-2717\/img\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_dims.webp\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF Files\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/Spa\/RB-Spa-2717\/pdf\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_schematic.pdf\" target=\"_blank\"\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic) - Schematic\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/Spa\/RB-Spa-2717\/pdf\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_board_dimensions.pdf\" target=\"_blank\"\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic) - Board Dimensions\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/Spa\/RB-Spa-2717\/pdf\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_scd4x_datasheet.pdf\" target=\"_blank\"\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic) - SCD4X Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/Spa\/RB-Spa-2717\/pdf\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_sen5x_datasheet.pdf\" target=\"_blank\"\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic) - SEN5X Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eZIP File\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/Spa\/RB-Spa-2717\/zip\/sparkfun_indoor_air_quality_sensor_scd41_sen55_qwi_kicad_files.zip\" target=\"_blank\"\u003eSparkFun Indoor Air Quality Sensor - SCD41, SEN55 (Qwiic) - KiCad Files\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003eI2C interface (Qwiic enabled)\u003c\/li\u003e\n\t\u003cli\u003eTwo Qwiic connectors\u003c\/li\u003e\n\t\u003cli\u003e0.1\"-spaced PTH header\u003c\/li\u003e\n\t\u003cli\u003eAP3012 - 500mA\/29V 1.5MHz step-up DC boost converter\u003c\/li\u003e\n\t\u003cli\u003eSCD41 features: I2C address: 0x62\u003c\/li\u003e\n\t\u003cli\u003eSupply voltage range: 2.4-5.5V\u003c\/li\u003e\n\t\u003cli\u003eLow current consumption\u003c\/li\u003e\n\t\u003cli\u003ePhotoacoustic measurement system\u003c\/li\u003e\n\t\u003cli\u003eIntegrated temperature and humidity sensor\u003c\/li\u003e\n\t\u003cli\u003eCO2 output range: 0-40,000ppm\u003c\/li\u003e\n\t\u003cli\u003eHumidity range: 0-100%RH\u003c\/li\u003e\n\t\u003cli\u003eTemperature range: -10°C to 60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun Electronics","offers":[{"title":"Default Title","offer_id":47861526266007,"sku":"RB-Spa-2717","price":264.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3997\/9927\/files\/pp_4512838.webp?v=1780397912","url":"https:\/\/ca.robotshop.com\/products\/sparkfun-indoor-air-quality-sensor-scd41-sen55-qwiic","provider":"RobotShop Canada","version":"1.0","type":"link"}