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SCD40/SCD41 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress
![Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5187-04.jpg)
Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress](https://ae01.alicdn.com/kf/S35634a9924494345aabc7f49ac391b97H/SCD40-gas-sensor-module-detects-CO2-carbon-dioxide-temperature-and-humidity-in-one-sensor-I2C-communication.jpg_640x640.jpg)
SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress
![Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5187-12.jpg)
Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress](https://ae01.alicdn.com/kf/Sb923853c11784ef581379d794611a158T/SCD40-gas-sensor-module-detects-CO2-carbon-dioxide-temperature-and-humidity-in-one-sensor-I2C-communication.jpg)
SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress
![SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress](https://ae01.alicdn.com/kf/S174778c05ffa4def9d199e8e2eef27e6v.jpg)
SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress
![Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5187-08.jpg)
Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress](https://ae01.alicdn.com/kf/S61b16b29b08d4a7bb1d9b4ac93c02251U.jpg)
SCD40 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication| | - AliExpress
![Sensirion SCD40 CO2 sensor units for makers: M5Stack UNIT CO2 and TeHyBug ESP8285 device - CNX Software Sensirion SCD40 CO2 sensor units for makers: M5Stack UNIT CO2 and TeHyBug ESP8285 device - CNX Software](https://cdn.cnx-software.com/wp-content/uploads/2022/09/ESP8285-CO2-Sensor-board.jpg?lossy=0&strip=none&ssl=1)
Sensirion SCD40 CO2 sensor units for makers: M5Stack UNIT CO2 and TeHyBug ESP8285 device - CNX Software
![Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5187-11.jpg)
Adafruit SCD-40 - True CO2, Temperature and Humidity Sensor [STEMMA QT / Qwiic] : ID 5187 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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