Converting Sunbeam Heated Mattress Pad to ESPHome
This post outlines the process to replace a Tuya radio module with one running ESPHome to fully control a heated mattress pad locally with Home Assistant. I purchased a Sunbeam Heated Mattress Pad for those cold winter nights. While the mattress pad controller connects to WiFi and has a remote control app, it has a safety feature that limits functionality—the app can only adjust heat levels and turn the pad off unless you’ve recently pressed a physical button on the controller. Effectively limiting the app to just change the heat level and turning it off. ...