Hi,
I am using KNX to control most of my devices. Until now, I simply integrated lights and covers in HA as this is very straight formward. Now I want to implement a more complex use case:
I do have a volumio instance running and want to control it with KNX. If I push a particular switch, a script should be triggered that will start the playback and stop it with the next push. So I’d like to know, if it is possible that HA can act as an actuator or something similar. I would at least need HA to get notified about the push and it would be nice, if HA can track the state/uses a group address to announce the state.
Is something like this possible or am I looking for something impossible?