SHTC3 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication AM2302 DHT22

Pin 1 VDD Power Supply 3 3 5 5V DC2 GND grounding power supply negative pole3 SDA Serial Data Two way Port4 SCL serial clock input portSpecifications 1 Measurement range of humidity 0 100 RH2 Precision of humidity measurement 2 RH3 Temperature Measurement Range 40 125 C4 Accuracy of temperature measurement 0 2 C5 Working Voltage 3 3 5VDC6 I2C Interface OutputApplications HVAC dehumidifier agriculture cold chain storage testing and testing equipment consumer goods automobiles automatic control data recorder weather station household appliances humidity regulator medical treatment and other related humidity detection and control Package Included 1 x SHTC3 High Precision Digital Temperature and Humidity Sensor Measurement Module