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add_temperature_and_humidity_sensor_dht11_in_domoticz

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Add temperature and humidity sensor DHT11 in Domoticz

Introduction

In previous post, I have shown how to record temperature from Lexibook ASM30 sensor with Arduino. Here, we will use the same hardware platform for DHT11 sensor.

Needed hardware

  • Arduino Uno R3 board (available on Amazon) with USB cable
  • DHT11 temperature and humidity sensor. I use a 3 pin version found on Amazon.

Assembly

It is very simple. Just connect the DHT11 sensor like this:

  • G pin to Arduino pin GND
  • V pin to Arduino pin 5V
  • S pin to Arduino DIGITAL pin 2

Then I suppose you have the Arduino connected with a USB cable to a PC running the Arduino development environment.

add_temperature_and_humidity_sensor_dht11_in_domoticz.1478885852.txt.gz · Last modified: 2016/11/11 18:37 by sgripon