Sega Master System Model 2 Passive RGB Video Mod Kit | Consoles Unleashed
Addressable RGB LED Controller | Cooler Master
A-RGB LED Small Controller | Cooler Master
GitHub - rgb-master-team/RGBMaster: A .NET app that runs in the background and synchronises the matching colour of the background sound to both Razer Chroma's devices & Xiaomi Yeelight bulbs.