I'm looking for more info too
They are on eBay, and there have been like 80 sold so there are folks using it its not a one off situation
The schematic and some rgb led code is on the site, scroll down a bit you'll see it
I am concerned about plugging it into the arduino as it has this 'bridge' for voltage supply, the schematic is vague about that
Not sure if it is on one way to supply default power, or externally, I'll have to follow the tracks that may help..
5v-24v supply
If you have more info could you pass it on please too