“I have a comprehensive home automation system using old but valuable
software PREMISE-SYS.
I use quite a few ESP8266s communicating with MQTT over WiFi and I have quite a lot of 433.92 switches and dimmers. I recently discovered RF-Link but I failed trying to talk to it with a ESP8266.
Then I thought about Node-Red and decided to run it on my RpiZw it all just worked and I can use SYS with MQTT to and from the RF-Link.”