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DHT20
DHT20

DHT20 Temperature Humidity Sensor I2C

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Original price was: C$4.90.Current price is: C$2.90.

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Availability: In stock (can be backordered) SKU: 26939

Description

The Sensor DHT20 for temperature and humidity is a low-cost and easy-to-use device for measuring ambient temperature and humidity levels. It uses a capacitive ceramic humidity sensing element and a thermistor to measure the relative humidity and temperature, respectively. The sensor outputs a digital signal over I2C serial bus, making it very easy to use with microcontrollers such as an Arduino.
Aosong Sensor DHT20 is factory-calibrated and communicates with a microcontroller on its I2C bus.
Library and example code for Arduino is available.
  • Operating Voltage 2.5-5.5V
  • Temperature range -40…80C, tolerance 0.3C
  • Humidity range 0-100% RH, tolerance 3%
  • Response time 8s
  • I2C bus clock 0-400kHz (full-static)
  • I2C address (fixed) 0x38
  • Dimensions 14 x 31 x 8 mm, 2.6g

 

 

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