Lightwave, Gazco and Alexa To Parent Forum February 10, 2017 at 18:09 #23188 btideyParticipant So I wanted to control my Gazco Fireplace using my LightwaveRF app and Alexa. It has a 433MHz remote control but obviously its own protocol / commands. I built a little 433MHz protocol converter using Raspberry Pi and 433MHz RX and TX modules, and my LightwaveRF 433MHz libraries. The program listens for LightwaveRF messages and when it hears on/off for a on/off switch I added to the App then it transmits on/off to the fireplace using Gazco protocol Details are at https://github.com/roberttidey/lightwave2Gazco So now we can say “Alexa: Turn Lounge fireplace On’ (or Off) Technique can be generalised to control other types of appliances in this way. October 9, 2017 at 11:07 #24204 Johnny TParticipant Just stumbled on to this. This looks awesome!!! Could you provide more details for the technical idiots among us. A step by step list would be brilliant. I’ve never programmed a Raspberry Pi, is this a program I could run just on my PC? (if so, how?) Can the 433Mhz protocol converters be bought? Or would I have to try and build one the same as you did? Thanks 🙂 You must be logged in to reply to this topic.