DHT22 Temperature and Humidity Digital Sensor
QUICK SPECS:
- Type:DHT22/AM2302
- Accuracy resolution:0.1
- Humidity range:0-100%RH
- Temperature range:-40~80
- Humidity measurement precision:±2%RH
- Temperature measurement precision:±0.5
- 4-pin package
- ultra-low power
- No additional components
- Excellent long-term stability
- All calibration, digital output
- Completely interchangeable
- Long distance signal transmission
- Relative humidity and temperature measurement