AASONG - Digital Temperature And Humidity Sensor DHT22 AM2302

Specifications:
1) Type:AM2302
2) Accuracy resolution:0.1
3) Humidity range:0-100%RH
4) Temperature range:-40~80
5) Humidity measurement precision:±2%RH
6) Temperature measurement precision:±0.5
7) 4-pin package
8) ultra-low power
9) No additional components
10) Excellent long-term stability
11) All calibration, digital output
12) Completely interchangeable
13) Long distance signal transmission
14) Relative humidity and temperature measurement