SCD41 helps to maintain a healthy and efficient working and living environment; SCD41 CO2 Carbon Dioxide Gas SensorHigh precision: ±(40 ppm+5%)Digital I2C interface; Reference accuracy, specified range 400-2000 ppm; Low power operation to < 0.4 mA average @ 5 V, 1 meas/5 minutes;
Material: PCB; SCD41 Gas Sensor Module detects CO2, Carbon Dioxide, Temperature and Humidity in one Sensor I2C Communication