Hello, everyone,
I have a garage door controller from Sommer, very old (about 12 years old) works with a single button:
press : raise
press : stop
press : close
is there any system (like esp32) to make it smart and know the position of open/close (maybe using cover time synced).
I already have a relay connected to an esp32 that does the open close function for me, but I would never know if it is open or closed and would like to have the choice of pressing one button to close and one to open.
Thanks