DHT22 Temperature-Humidity Sensor


This is a calibrated digital temperature and humidity module with onboard sensor DHT22 (AM2302), which features higher accuracy and wider measuring range than DHT11.

It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.

13 Lek
Vonohet 7-14 days
Porosi e veçantë

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1. Temperature

  • Resolution : 0.1degree C
  • Accuracy: +/-0.5 degree C
  • Measuring range: -40 degree C ~ 80 degree C

2. Humidity

  • Resolution: 0.1%RH
  • Accuracy: +/-2%RH (25degree C)
  • Measuring range: 0%RH ~ 99.9%RH

3. Operating voltage: 3.3V ~ 5.5 V

4. Recommended storage condition

  • Temperature: 10 degree C ~40 degree C
  • Humidity: 60%RH or below


1. Weather station

2. Humidity controller

3. Test & detection device

How to Use

In the case of working with a MCU:

1. VCC: 3.3V ~ 5.5V



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