Hi,
I’m using MQTT to register my project (and its entities) with HA as per the documentation. So things like Number sliders, toggles, etc. are working fine.
But I can’t find a way of adding an text box control, to let the user send an arbitrary string. I’ve seen text inputs before (I think on media players with text-to-speech support), but can’t see a way of implementing one myself.
Can anyone advise?
Thanks in advance!