DHT22 Click Board

ME-ADD DHT22 CL
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MIKROELEKTRONIKA
MFR Part No: MIKROE-1798
DHT22 Click Board, Development Board Accessory, Temperature and Humidity Sensor
19.83
(w/include VAT): 0
Expected (add to cart to know when it arrives)
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DHT22 click is a temperature and humidity measurement board carrying the sensor of the same name. It’s a low cost reliable solution that communicates with the target board microcontroller through a single Serial Data Line. The sensor can detect temperatures between –40 and 80 degrees centigrade with a half a degree precision. The relative humidity measurement from 0–100% is accurate within 2%. DHT22 has two jumpers. One for choosing between two mikroBUS™ pins (CS or INT) for communicating with the target board microcontroller. Another for setting up the power supply voltage either at 3.3V or 5V.

 

Applications:

Weather stations, HVAC systems, humidity regulators and so on.

 

Features:

  • AM2302 temp/humidity sensor
  • Temp. range –40 to +80°C, humidity 0 to 100%
  • One-wire communications
  • Uses either 3.3V or 5V power supply
  • Fully calibrated
  • You can specify the communication pin
  • Works in all MikroElektronika compilers
Form factor
mikroBUS™ (Click Boards)
Power Supply
5V
3.3V
Category
Measurement
Additonal Equipment
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