I’ve built a little add-on for Hassio to control my Samsung Radiant Speakers, more specifically: the radio channels that these speakers can play. I haven’t completely figured out how to publish it as a real add-on for Hassio, but the code is available here: https://github.com/9guiajkbk2/samsung-speakers.
The add-on is a shell script that sends CURL commands to the speakers. The shell script picks up messages on your local MQTT server.
Next: volume control…