Current NodeRED Project: Playing a Random Song from a Spotify Playlist When Turning on the Shower

It all boils down to an automation that plays media using Spotify as the source when triggered. In this case, the trigger will be the state of our digital shower valve which is a simple on/off switch. The media player will be a PiCore Player (squeezebox) running on a Raspberry Pi3b, and the media source (i.e. the song played) will be a link to a Spotify track (URI).

Updating Unifi Network Hardware from Home Assistant

I've always been a bit weary about using alternate interfaces to manage important hardware. I typically login to my Dream Machine Pro to manage my Unifi hardware updates, but this time, as I was prompted by Home Assistant that there were updates available, I tried using the HA user interface to initiate a firmware update of one of my network switches.