Teyleten Robot SCD41 Gas Sensor Module CO2 Carbon Dioxide Temperature and Humidity Gas Sensor Module I2C

The SCD41 has high accuracy and cost effectiveness, and the module leads the power supply and communication pins with 2.54mm pitch row pin interface. On-chip temperature and humidity compensation is achieved by built-in temperature and humidity sensors for humidity and temperature measurement. SCD41 enables intelligent adjustment of indoor ventilation system based on CO2 concentration, and indoor air quality helps to maintain a healthy and efficient environment with low CO2 concentration over a period of time.

• Supply voltage range: 2.4-5.5 V
• High accuracy: ± (40 ppm+5%)
• Digital I2C interface
• Integrated temperature and humidity sensors
• Low power operation to <0.4 mA average @ 5 V, 1 meas./5 min
• SCD41:400-5000 ppm