Maybe this is available and I can’t find it so please let me know.
I think a widget “Button” would be handy. You press it and it will turn a module/GPIO pin/a program ON for a selectable time in seconds and then turn it OFF. Maybe be able to select the color or a button image too.
My need is for a garage door button. I’m going to use a pi zero w as the controller. With a small relay and two switches I can tell if the garage door is open closed or in between and open and close it.
Side note: As long as the pi is in the garage a temp sensor for fire safety and a sensor to detect car presence would be easy too.
I don’t have the skill to make this. Anybody want to give it a go?