I just wanted to share my smart bed heater which I shared on Reddit already and I figured maybe people like to take inspiration here as well.
Since I did a little improvement due to Reddit user suggestions here is a small update on how to build the timer into the ESPHome device.
Have fun improving your significant other approval factor!
Build everything when nobody is noticing. Wait for an evening where your significant other will come home from a cold, rainy day.
Smart Home does not need to annoy the non technical folks