This project uses the ESP-01 to control the garage door opener as well as sense when the door is open or closed.
The ESP-01 talks via wifi to an OpenHAB controller that monitors door status as well as sends door open/close commands.
Use an ESP-01 micro controller to control your Garage Door
Any help with the MQTT set up. I keep hitting a wall with it HARD. I can get it running on my server but cant seem to get it to do much else. Need advice.