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 SCD41
Relative Humidity Range: 0-95 %RH with ±6 %RH typical accuracy
Temperature Range: Integrated compensation with onboard sensor
Supply Voltage Range: 2.4-5.5V
Average Power Consumption: <0.4 mA @ 5V (1 measurement per 5 minutes)
Interface Type: I2C protocol
Module Dimensions: 80 x 60 x 30 mm
Pin Spacing: 2.54 mm


Features:

1. High CO2 Detect Accuracy
Equipped 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 Sensor
Built-in temperature and humidity sensors provide additional environmental data, enabling automatic compensation for improved CO2 measurement and extended versatility.
3. Compact and Versatile Design
A 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 Consumption
Efficient 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 Range
Compatible 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