1technophile
ca7d5d4195
Relay ok Button press ok RF reception 433toMQTT ok To have the RF reception you need to connect D0 of SYN470 to GPIO4 of ESP8285. Instruction to follow. Do not do that if you are not confortable with soldering and don't have an electrical background.
Questions, support please don't open an issue, go first to the wiki and if you not find your answer go to the community forum
OpenMQTTGateway
To know the main functions of the gateway see below https://1technophile.github.io/OpenMQTTGateway/
Download OpenMQTTGateway from the releases page
The reference sheet, with the list of all functions, pinouts is here
A list of supported 433mhz devices (and others) is available here, door/window sensors, PIR sensors, smoke detectors, weather stations...
A list of compatible components to build your gateway is available here, nodemcu, esp32, emitters and receivers...
If you want to buy a coffee or other beverage so as to give me some support, here is a way to do it :
