Big thanks to u/vinylemulator for the idea & instructions, I've made my own Raspberry Pi showing what's playing in the kitchen! : r/sonos
AmpliPi - A Raspberry Pi-based whole house audio amplifier (Crowdfunding) - CNX Software
Why We Love the Raspberry Pi | Reviews by Wirecutter
Sonos | Hackaday | Page 2
A Sonos Music Server with Raspberry Pi – World Travel Wise
GitHub - Thyraz/Sonos-Kids-Controller: Software for self made touchscreen jukeboxes for kids. Supports Spotify streaming and uses Sonos for audio output.
Turn your old speakers or Hi-Fi into Bluetooth, Airplay and Spotify receivers with a Raspberry Pi and this step-by-step guide
Turntable to Sonos, Bose, Bluetooth or internet radio with Raspberry Pi | by Nando Kawka | Medium
Replacing my Sonos Port... – HiFiBerry
Sonos Album Art on Raspberry Pi Screen - Hackster.io
Raspberry Pi Sonos Radio Uses NFC Albums to Change Songs | Tom's Hardware
Build a home music system with Raspberry Pi — The MagPi magazine
Play Bluetooth on Sonos Using Raspberry Pi : 25 Steps - Instructables
Sonos Album Art on Raspberry Pi Screen - Hackster.io
Free Raspberry Pi touch controller | Sonos Community
Sonos & Pi-hole | Sonos Community
Rasperry Pi 4 Computer Desktop Kit Review: An Awesome Affordable PC | Digital Trends
Raspberry Pi audio streaming 101 | Darko.Audio
Einen Sonos-Symfonisk von Ikea mit freien Komponenten umbauen - Raspberry Pi Geek
How to play sound and make noise with your Raspberry Pi - Raspberry Pi