The DHT22 is a humidity and temperature sensor. It takes only 1 wire to communicate to a microcontroller like an Arduino. The sensor is calibrated and does not require extra components so you can get right to measuring relative humidity and temperature! Great if you're looking to build your own weather station or just log the environment

  • 3.3-6V Input
  • 1-1.5mA 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


Barcode # MOD5522
Shipping Weight 0.0060kg
Shipping Width 0.040m
Shipping Height 0.010m
Shipping Length 0.020m
Shipping Cubic 0.000008000m3

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