Actually I did exactly that :) I use ESPHome to control a gas boiler which heats my home. It's not without problems and required a lot of tinkering, but after t

Actually I did exactly that :) I use ESPHome to control a gas boiler which heats my home. It's not without problems and required a lot of tinkering, but after the initial phase it required very little maintenance throughout the winter. This year I plan on adding an ability to control AC. https://news.ycombinator.com/item?id=40017176 https://news.ycombinator.com/item?id=40017176