HumiditySensor2

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Introduction

The ESP module can read a SI7021 temperature/Humidity sensor using the I2C protocol.


Hardware

The sensor needs to be connected to a the I2C pins on the ESP module. These pins can be configured on the hardware tab.


SI7021.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 "Temp + Hum SI7021" from the dropdown box.

EasyConfigSI7021.png

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

Optional settings

Use of formulas

Use of value names