{"product_id":"7semi-scd43-co2-temperature-and-humidity-sensor-breakout-i2c-mini","title":"7Semi SCD43 CO2, Temperature and Humidity Sensor Breakout I2C Mini","description":"\u003cdiv\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThe 7Semi SCD43 CO₂, Temperature and Humidity Sensor Breakout Mini is a compact sensor module for accurate indoor air-quality monitoring. It uses Sensirion’s PASens® photoacoustic NDIR technology to directly measure CO₂ levels from 0 ppm to 40,000ppm, with an accuracy of ±(30 ppm + 3% of the reading). It also measures temperature and relative humidity, making it ideal for HVAC systems, smart buildings, indoor air-quality monitors and IoT applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 18pt;\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eMeasures CO₂, temperature and relative humidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eCO₂ measurement range: 0 ppm to 40,000 ppm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eCO₂ accuracy: ±(30 ppm + 3% of measured value)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003ePASens photoacoustic NDIR technology for true CO₂ measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eSupports automatic self-calibration (ASC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eSupports forced recalibration (FRC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eSupports single-shot measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eEasy integration through I²C interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003eCompact breakout board for embedded and IoT applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn11.bigcommerce.com\/s-e7ighpotvb\/images\/stencil\/original\/image-manager\/es-12129-v1-2-.jpg?t=1787046584\" alt=\"\" width=\"900\" height=\"900\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 18pt;\"\u003eCalibration Certificate\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003eA \u003cstrong\u003ecalibration certificate is available for the sensor\u003c\/strong\u003e. To request the certificate, please \u003cstrong\u003eemail us the sensor serial number\u003c\/strong\u003e, and we will share the corresponding calibration certificate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eItems Included\u003c\/strong\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e1 × 7Semi SCD43 Breakout Board (ES-12295-v1)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12pt;\"\u003e1 × Pin Header\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 18pt;\"\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 12pt;\"\u003e\u003ca href=\"https:\/\/7semi.com\/content\/datasheets\/SCD4X_Updated.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSCD43 Datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 12pt;\"\u003e\u003ca href=\"..\/..\/..\/..\/content\/datasheets\/Sensirion_I2C_SCD4x-0.3.1.zip\" target=\"_blank\" rel=\"noopener\"\u003eSensirion I2C SCD4x Arduino Library\u003c\/a\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"https:\/\/7semi.com\/content\/3d-files\/dfx_step\/10109.dxf\"\u003eDXF Files\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003ca href=\"https:\/\/7semi.com\/content\/3d-files\/dfx_step\/10109.STEP\"\u003eSTEP Files\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 12pt;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage Required:\u003c\/strong\u003e 2.4V – 5.5V (typ 3.3V \/ 5V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e I2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10C to +60C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e ±0.8°C typical from 15°C to 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 0%RH to 95%RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e ±6%RH typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo2 Measurement Range:\u003c\/strong\u003e 0 ppm to 40,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo2 Measurement  Accuracy:\u003c\/strong\u003e ±(30 ppm + 3% of reading) at 400 ppm – 5,000 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension:\u003c\/strong\u003e 20mm x 20mm x 7.5mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"7Semi","offers":[{"title":"Default Title","offer_id":51879335067815,"sku":"IN000028","price":2699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/ES-12129-V1_003__18252.1787985967.1280.1280__55851.1788012060.1280.1280__71701.1788333372.jpg?v=1794618029","url":"https:\/\/rees52.com\/products\/7semi-scd43-co2-temperature-and-humidity-sensor-breakout-i2c-mini","provider":"REES52","version":"1.0","type":"link"}