Difference between revisions of "DHT12"

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(Created page with "= Introduction = The ESP module can read a DHT12 I2C temperature/Humidity sensor using the I2C protocol. The DHT sensor needs to be connected to the I2C bus. == Hardware ==...")
 
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== Hardware ==
 
== Hardware ==
The DHT sensor can be connected directly to an ESP module.
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The DHT sensor can be connected directly to an ESP module. [https://github.com/mcauser/MicroPython-ESP8266-DHT-Nokia-5110/blob/master/datasheets/DHT12%20Machine%20Translated%20to%20English.en.pdf[Datasheet DHT12]]
  
 
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Revision as of 20:11, 22 May 2017

Introduction

The ESP module can read a DHT12 I2C temperature/Humidity sensor using the I2C protocol.

The DHT sensor needs to be connected to the I2C bus.

Hardware

The DHT sensor can be connected directly to an ESP module. [Datasheet DHT12]


DHT12.png


Software

Custom Sketch

ESP Easy

Use the device tab on the ESP Easy webinterface and create a new task by editing one of the available tasks. Select "Temperatur/Humidity Sensor DHT12(I2C)" from the dropdown box.

EasyConfigDHT12.png

Enter the IDX found in the Domoticz device page. That should be all.

Optional settings

Use of formulas

Use of value names