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[IOT] ESP32 WLAN CO2 Air Quaility Meter — image 1
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[IOT] ESP32 WLAN CO2 Air Quaility Meter

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CO2-ESP32 Arduino CO2 and Temperature logger based on BOSCH BME280 and Winsen MH-Z19B Functions Shows C02,…

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Model information

License
Creative Commons — Attribution

CO2-ESP32

Arduino CO2 and Temperature logger based on BOSCH BME280 and Winsen MH-Z19B

Functions

  • Shows C02, Temperature, Humidity, Pressure
  • Temperature (and humidity) can be corrected, if the BME280 if off calibration
  • Thingspreak implementation including WiFi access

Github repository including shematics, arduino code and design files: LINK

1x BMP280: LINK

1x OLED: LINK

3x TTP223: LINK

1x MH-Z19B: LINK

1x 30mm Fan: LINK

Category: Household

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