http://anthrolume.wordpress.com/
1,000 LEDS which, at full power, will draw 5V/58A. 200MB+ of animation data. And a total weight of almost 30lbs (coat and batteries enough for a 27A draw.)
http://anthrolume.wordpress.com
Very cool.
Of course, “200MB of animation data” means this is basically playing a movie, not realtime generating anything. So… no Fire2012 for him… 
I wondered about that too.
You gotta admit though, that’s one helluva build. All well documented on his blog too.
I saw an early version of this when he was up on stage dancing in 2012! The funny thing is that it really didn’t matter what was playing on the lights – seeing bouncing sparse dots in the form of a person was a really cool effect 
pretty crazy build! extra 30lbs would hamper my dancing abilities lol