DHT22 Digital Temperature & Humidity is a digital signal output with a calibrated temperature and humidity combined sensor .It use as dedicated digital module and acquisition of temperature and humidity sensor technology.
- Temperature:-40-80 0C-/+0.50C
- Power supply:3.3-6V DC
- Port: Digital two way single bus
- Testing and inspection equipment use DHT22 for measuring temperature and humidity value.
- DHT is applied in HVAC
- This Sensor is used in medical devices to detect the humidity values
- Is used in home appliance and consumer product for measuring temperature and humidity value
- This sensor is used in weather stations and Refrigerator
- In pharmaceutical units to maintain temperature and humidity values in the required range this sensor is used.