DHT22 Temperature and Humidity Sensor Module

DHT22 Temperature and Humidity Sensor Module

DHT22 Temperature and Humidity Sensor Module

DHT22 Temperature and Humidity Sensor Module

R100.28

In stock

R100.28

DHT22/AM2302 low cost humidity and temperature sensor module with a single wire digital interface.
Note: Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Availability: 2 in stock SKU: STC-00458 Categories: , , , , , Tag:
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Description

The DHT22 (also known by AM2302) is a low cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn’t require extra components so you can get right to measuring relative humidity and temperature.

Compared to the DHT11, this sensor is more precise, more accurate and works in a wider range of temperature/humidity.

This module interface with a MCU with 3 pins.

Package Includes:
  • 1 x  DHT22 Temperature Humidity Module
  • 1 x Cable
  • Working voltage: 3 V – 5.5 V
  • Signal output form: digital signal
  • Temperature measurement range: – 40°c to 80°c
  • Measuring accuracy: 0.5°c
  • The humidity measuring range: 0-100% RH
  • Measuring accuracy: 2% RH
  • Resolution: 16
  • With fixed screw holes, convenient installation and fixation. Diameter of 2.6 mm
  • Size: 28.2 x 13.1×10 mm
Pin:
  • +” : positive
  • ” : the power of anode
  • Out” : the microcontroller IO port

Additional information

Weight 10 g
Brand

Generic

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