I am trying to add an FM radio to my HA install in my RV. I have installed HASS running in dockers and all is working well. I wrote a FM tuner app in C that I need to call from Lovelace to change channels. how or can I do this with the command line integration?
will I be able to call the FM command line app I wrote from the docker installed version of HA?
something like
Click this button for 94.9 FM
Click this button for 103.1 FM.
etc. or would it be nice to have an input box or keypad to tune ad-hoc.
Ideas?