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FF_WeatherStation interface to MQTT and Domoticz

Integrates Lidl Weather station (SM-041/EM3390A) into MQTT and Domoticz.

What's for?

This code reads 433 MHz messages sent by LIDL Weather station and sends them to MQTT and optionally to Domoticz. 433 MHz data is read using a CC1101 radio board.

Prerequisites

You must have either Arduino IDE or VSCodium (free version of Visual Studio) installed in order to compile the code.

Installation

Clone repository somewhere on your disk.

cd [where_you_want_to_install_it]
git clone https://github.com/FlyingDomotic/FF_WheaterStation.git FF_WheaterStation

Update

Go to code folder and pull new version:

cd [where_you_installed_FF_WheaterStation]
git pull

Note: if you did any changes to files and git pull command doesn't work for you anymore, you could stash all local changes using:

git stash

or

git checkout [modified file]

Connections between CC1101 and ESP8266

CC1101 Usage ESP8266

  • 1 GND GND
  • 2 VCC 3.3V
  • 3 MOSI D7
  • 4 SCK D5
  • 5 MISO D6
  • 6 GDO2 D2
  • 7 GDO0 D1
  • 8 CSN D8