1pc SCD40/SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature Humidity<br> Features:<br> Reference accuracy,specified range<br> SCD40:400-2000 ppm<br> SD41:400-5000 ppm<br> Supply voltage range:2.4-5.5 V<br> High accuracy:±(40 ppm+5%)<br> Digital I2C interface<br> Integrated temperature and humidity sensors<br> Low power operation to<br> Interface definition<br> 1.GND:Negative input port of power supply<br> 2.VDD:Power supply positive input port<br> 3.SCL:I2C clock port<br> 4.SDA:I2C data port<br> <br> Specification:<br> SCD40<br> COz measurement accuracy:±(50 ppm +5% MV)<br> Measurement range:400-2000 ppm<br> Accuracy:±50 ppm<br> Relative humidity measurement range:0-95%RH<br> Typical RH accuracy:6%RH<br> SCD41<br> COz measurement accuracy:±(40 ppm+5% MV)<br> Measurement range:400-5000 ppm(low power)<br> Accuracy:±40 ppm<br> Relative humidity measurement range:0-95%RH<br> Typical RH accuracy:6%RH<br> <br> Package includes:<br> 1*Module(optional)<br> 1*Pin<br> Note:<br> The above specification parameters are measured by manual test and may have deviation,please refer to the actual.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store