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Athom C02 Sensor (SS01-CO2)
Athom C02 Sensor (SS01-CO2)
Device Type: sensorElectrical Standard: globalBoard: esp32c3Difficulty: Comes with ESPhome, 1/5
Maker: https://www.athom.tech
Available from
Description
- Built-in Sensirion's SCD40 sensor.
Note
Can flash firmware directly via USB.
GPIO Pinout
Pin | Function |
---|---|
GPIO9 | Button |
GPIO21 | WS2812 |
GPIO10 | SDA |
GPIO8 | SCL |