It's really very cool!
For Illuminated coaster development board
The default firmware it comes with is pretty mesmerizing. The microphone is very sensitive and can pick up changes in background room noise like central heating pumps and snoring dogs really well. It gives a great atmospheric glow to any glasses and liquids placed on it and the diffusion is really good.
Can't wait to try out hacking on the firmware to see what sort of modes and patterns I can come up with.
