DHT22 high precision temp and humidity sensor

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Description: 
DHT-22  is a low cost high precision humidity and temperature sensor with a single wire digital interface.
The sensor is pre-calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature.

Features:
  • 3.3 - 6 V Input
  • 1-1.5 mA measuring current
  • 40-50 uA standby current
  • Humidity from 0 - 100 % RH
  • -40 - 80 degrees C temperature range
  • +- 2 % RH accuracy
  • +- 0.5 degrees C
  • 20 m max wire length

DHT 22 Datasheet

Catalog: 
Price: $15.99