A lot went on today.
First up, I figured our fridge has a fried controller. Dropped $100+ to get that part. If it doesn’t fix it, I am not sure what we are going to do next. But looks like we may buy a new one.
Then we drove up to Tulip festival. Wife and most of the family perked up when we go there.
When we got home I tried to get a buzzer connected to an ESP-01, doesn’t seem to like it. Going to revert to sending serial string to it to control it.