Hello, I wanted to share a project of mine, for those who still use 433MHz programmable heaters from Campa. These devices used RF cassettes to change heating modes through a central based (hard to configure). I wanted to have more control on automation with HA. I used an ESP32 that controls a CC1101 chip. Still a work in progress, but don't hesitate to reach me if you want to test the firmware on these cassettes.
Lots of heaters are supported, but they need to use this particular type of RF cassettes:
Thanks for your feedback