Has anyone implemented a PiFace Digital 2 in their HA setup? I have one that I wrote a custom Python/Flask server that let’s me control my two garage doors using the integrated relay’s. And it has two magnetic reed switches that tell me if the doors are open or closed.
I’d like to get rid of that Flask app and use the HA components. Is there anything I need to install/run on the remote RPi/PiFace to integrate with my HA server? How does the two config statements for the sensor and switch know how to reach the RPi?