DHT22 Temperature & Humidity Sensor

  • Sale
  • Regular price 39 QAR
  • 9 available


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


  • Accuracy resolution: 0.1
  • Humidity measurement precision: ±2%RH
  • Humidity range: 0 to 100%RH
  • Long-term stability
  • Operating Voltage: 3.3-6.0V
  • Temperature measurement precision: ±0.5℃
  • Temperature range:-40 to 80℃
  • Ultra-low power


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