{"product_id":"scd41-co2-sensor-module-i2c-ndir-carbon-dioxide-temperature-humidity-for-arduino-esp32","title":"SCD41 CO2 Sensor Module I2C NDIR Carbon Dioxide Temperature Humidity for Arduino ESP32","description":"\u003cp data-start=\"141\" data-end=\"261\"\u003eSCD41 CO2 Sensor Module – high-accuracy NDIR carbon dioxide sensor with integrated temperature and humidity measurement.\u003c\/p\u003e\n\u003cp data-start=\"263\" data-end=\"536\"\u003eThe SCD41 is a compact and reliable environmental sensor designed for indoor air quality monitoring and IoT applications. Using advanced NDIR (Non-Dispersive Infrared) technology, it provides accurate CO2 readings along with temperature and humidity data via I2C interface.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"623\"\u003eIdeal for Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontroller platforms.\u003c\/p\u003e\n\u003ch3 data-start=\"625\" data-end=\"642\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"643\" data-end=\"923\"\u003e\n\u003cli data-start=\"643\" data-end=\"659\"\u003e\n\u003cp data-start=\"645\" data-end=\"659\"\u003eModel: SCD41\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"660\" data-end=\"695\"\u003e\n\u003cp data-start=\"662\" data-end=\"695\"\u003eNDIR CO2 measurement technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"729\"\u003e\n\u003cp data-start=\"698\" data-end=\"729\"\u003eI2C communication (SDA \/ SCL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"730\" data-end=\"777\"\u003e\n\u003cp data-start=\"732\" data-end=\"777\"\u003eIntegrated temperature and humidity sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"778\" data-end=\"819\"\u003e\n\u003cp data-start=\"780\" data-end=\"819\"\u003eHigh accuracy and long-term stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"820\" data-end=\"845\"\u003e\n\u003cp data-start=\"822\" data-end=\"845\"\u003eLow power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"846\" data-end=\"879\"\u003e\n\u003cp data-start=\"848\" data-end=\"879\"\u003eCompact breakout board design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"923\"\u003e\n\u003cp data-start=\"882\" data-end=\"923\"\u003eEasy integration into embedded projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"925\" data-end=\"950\"\u003eTypical Applications:\u003c\/h3\u003e\n\u003cul data-start=\"951\" data-end=\"1148\"\u003e\n\u003cli data-start=\"951\" data-end=\"984\"\u003e\n\u003cp data-start=\"953\" data-end=\"984\"\u003eIndoor air quality monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"985\" data-end=\"1007\"\u003e\n\u003cp data-start=\"987\" data-end=\"1007\"\u003eSmart home systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1008\" data-end=\"1032\"\u003e\n\u003cp data-start=\"1010\" data-end=\"1032\"\u003eHVAC control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1033\" data-end=\"1072\"\u003e\n\u003cp data-start=\"1035\" data-end=\"1072\"\u003eOffice and classroom CO2 monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1116\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1116\"\u003eGreenhouse and environmental monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1148\"\u003e\n\u003cp data-start=\"1119\" data-end=\"1148\"\u003eIoT and automation projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1150\" data-end=\"1169\"\u003eInterface Pins:\u003c\/h3\u003e\n\u003cul data-start=\"1170\" data-end=\"1201\"\u003e\n\u003cli data-start=\"1170\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1177\"\u003eVCC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1185\"\u003eGND\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1193\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1193\"\u003eSDA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1194\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1196\" data-end=\"1201\"\u003eSCL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1203\" data-end=\"1217\"\u003eCondition:\u003c\/h3\u003e\n\u003cp data-start=\"1218\" data-end=\"1236\"\u003eBrand new module\u003c\/p\u003e\n\u003cp data-start=\"1238\" data-end=\"1357\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for engineers, developers, researchers, and makers working on air quality and environmental monitoring systems.\u003c\/p\u003e","brand":"Isdem Store","offers":[{"title":"Default Title","offer_id":56633122685306,"sku":null,"price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/6043\/3274\/files\/ChatGPTImageFeb28_2026_03_02_23PM.png?v=1772290975","url":"https:\/\/isdemstore.com\/products\/scd41-co2-sensor-module-i2c-ndir-carbon-dioxide-temperature-humidity-for-arduino-esp32","provider":"Isdem Store","version":"1.0","type":"link"}