github.com• Aug 14, 2026• 1 min read
Show HN: Built an ESP32 remote that groups Sonos speakers and sets group volumeMy Sonos remote groups all my speakers with one touch.Grouping and volume are what I use most, and going into the app every time is annoying.On the speakers themselves you can only group by walking over to one and long-holding the play button.There is no way to raise the volume of a whole group at all.I am blown away by how quickly this came together and how well it works. I programmed my first C game on a ti92plus in 2000.I read all the code codex wrote and it gave me memories from my early years of coding.The ESP32 is really fast and a great piece of hardware.I am excited to build more.
