More Sweet Hardware
11.40.00 - Mark
A couple months ago MIT geeks rigged up a USB disco floor - and it made its way around the web.
I don't think I linked to it at the time, but I am now - because I like schematics and source code.. They're also selling kits but I'm far more interested in the fact that all the schematics and code was released under a creative commons license. I wonder how much it would cost to make a non-SMD setup (when they talk about SMD soldering being a bitch, they aren't kidding)