DHT22 Humidity and temperature sensor

Review score
4.8 / 5.0
Item number10668
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€ 7,35
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The DHT22 is a widely used temperature and humidity sensor, with a sample rate of up to 0.5 Hz, where the output is sent digitally.

  • Humidity range: 0% -100% RH
  • Humidity error: ± 3-5% RH
  • Temperature range: -40-125 ° C
  • Temperature error: ± 0.5 ° C
  • Voltage: 3-5V
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Question and answer



The Netherlands
5 stars
Just good.
Placed on 
5 stars
A simple sensor that accurately measures humidity and temperature and is easy to connect to an Arduino or ...
Placed on 
The Netherlands
5 stars
Prima does what he needs
Placed on 
The Netherlands
4 stars
Cheap thermometer and humidity. The API of AdaFruit is very poorly built and one gets strange peaks every now and then, you have to prevent this in your code.
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