Specifications CO2 Measurement Range 400 2000 ppm SCD40 400 5000 ppm SCD41 CO2 Measurement Accuracy ± 50 ppm 5 MV for SCD40 ± 40 ppm 5 MV for SCD41Relative Humidity Range 0 95 RH with ±6 RH typical accuracyTemperature Range Integrated compensation with onboard sensorSupply Voltage Range 2 4 5 5VAverage Power Consumption 0 4 mA 5V 1 measurement per 5 minutes Interface Type I2C protocolModule Dimensions 80 x 60 x 30 mmPin Spacing 2 54 mmFeatures 1 High CO2 Detect AccuracyEquipped with advanced sensing technology the SCD40 and SCD41 modules measure CO2 concentrations with high precision monitoring levels critical to indoor air quality and ensuring accurate readings 2 Integrated Temperature and Humidity SensorBuilt in temperature and humidity sensors provide additional environmental data enabling automatic compensation for improved CO2 measurement and extended versatility 3 Compact and Versatile DesignA compact module with convenient dimensions 80 x 60 x 30 mm and 2 54 mm pin spacing ensures easy integration into a variety of applications including HVAC systems and smart home solution 4 Low Power ConsumptionEfficient operation with 0 4 mA average power consumption at 5V makes it ideal for energy sensitive and long term monitoring setups 5 Broad Supply Voltage RangeCompatible with a wide input voltage range 2 4 5 5V ensuring seamless operation with various power sources for flexibility in design Package Included 1 x Gas Detect Sensor Module
