DHT22 Digital Temperature And Humidity Sensor

DHT22 Digital Temperature and Humidity Sensor AM2302. This is the most commonly used digital temperature and humidity sensor.

EGP 85.00


Product Description

  • The DHT22 is an accurate digital temperature and humidity sensor.
  • It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and outputs a digital signal on the data pin (no analog input pins needed).
  • It’s fairly simple to use a sensor that can deliver new data once every 2 seconds.
  • Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to ground.
  • Excellent long-term stability
  • All calibration, digital output
  • Completely interchangeable
  • Long distance signal transmission
  • DHT22 includes a capacitive moisture sensor and a NTC temperature measuring element which is connected to a high-performance 8-bit microcontroller, resulting an excellent quality, super fast response time, strong anti-interference ability and extremely cost-efficient.

Package Included:

  • 1 X DHT22 Digital Temperature And Humidity Sensor
Supply Voltage Min. 3.3 V
Supply Voltage Max. 5.5 V
Interfaces Digital
Humidity Measuring range 0-100% RH
Temperature Measuring range -40~125 Celsius

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