DHT22 Digital Temperature Humidity Measurement Sensor Module

  • Rs. 375.00 INR



  • Operating voltage: 5V
  • Humidity measurement range: 0% -100% RH ± 2% RH
  • Temperature range: -40 ~80°C
  • Maximum sampling frequency 0.5Hz (2 seconds / time)
  • Size: 28mm x 12mm x10mm



  • Type:AM2302 
  • Accuracy resolution: 0.1 
  • Humidity measurement precision:±2%RH 
  • Temperature measurement precision:±0.5? 
  • 4-pin package 
  • Ultra-low power 
  • No additional components 
  • Excellent long-term stability 
  • All calibration, digital output 
  • Completely interchangeable 
  • Long distance signal transmission 
  • Relative humidity and temperature measurement
  • Humidity sensor, temperature DHT22 footprint built-in resistor 5.1k help users connect and use simpler than the DHT22 sensor footprint. 
  • Compared to the DHT11, the DHT22 has higher accuracy and wider measuring range. The module is designed to operate at 5V DC.



  • UV tester, UV watches, outdoor sports equipment, mobile phone, etc
  • You can use this product, especially the world only in the field of mobile phone specification. And there is a direct corresponding UV INDEX (UV INDEX) of the linear current.


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