DHT22 AM2302 Temperature sensor and air humidity sensor

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€9,71 EUR
€9,71 EUR
€9,71 EUR
Please hurry! Only 2000 left in stock
Select quantity discount:: 1x DHT22 Modul
Subtotal: €9,71

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DHT22 AM2302 Temperature sensor and air humidity sensor - OpenELAB

DHT22 AM2302 Temperature sensor and air humidity sensor

€9,71

DHT22 AM2302 Temperature sensor and air humidity sensor

€9,71
Select quantity discount:: 1x DHT22 Modul

The DHT22/AM2302 is a low cost, reliable digital temperature and humidity sensor and the successor of the widely used DHT11. This module is suitable for both 5V and 3.3V microcontrollers.

Particularities

  • Using capacitive moisture sensor and hot conductor, the sensor measures surrounding air data and passes these values further as a digital signal to the data PIN (no analog input pins are required).

  • For advanced users, the sensor module can also be controlled directly, without library.

 

Technical specifications

 

Supply voltage 3.3-6V DC
Output signal Digital signal via single bus
Sensor element Polymer capacitor
Work area moisture 0-100%RH
Work area temperature -40 - 80 Celsius
Detection duration 2 seconds
Interchangeability Full interchangeability
Accuracy Moisture +-2-5% RH; temperature

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