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sighmon / co2_sensor_scd4x_esp32_http_server

An Arduino sketch for the Adafruit SCD4X and SCD-30 CO2 sensor running on an ESP32 with an http server.
MIT License
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#2 Add SCD-30 compatibility #3

Closed sighmon closed 2 years ago

sighmon commented 2 years ago

Resolves #2

Testing

  1. Connect your SCD-30 sensor blue SDA to pin 21 on the ESP32
  2. Connect your SCD-30 sensor yellow SCL to pin 22 on the ESP32
  3. Connect your SCD-30 red to 3.3v on the ESP32
  4. Connect your SCD-30 black to ground on the ESP32
  5. Upload the Arduino sketch, and curl 192.168.1.104 to see the readings
sighmon commented 2 years ago

Let's leave these on two separate branches.