I found this on Kanye's Blog and I had to poste it...
From the site of Jens Heinen:
"This is the first test of the new "lightprinter". I made for Lichtfaktor. With the "lightprinter" we are able to paint logos, words and patterns, just like they are printed in the air, this is the next step in "lightwriting". I created it using the Arduino Board. There are 40 LEDs which can be controlled with a software I made in Processing and also speed and brightness of the LEDs can be controlled."
From the site of Jens Heinen:
"This is the first test of the new "lightprinter". I made for Lichtfaktor. With the "lightprinter" we are able to paint logos, words and patterns, just like they are printed in the air, this is the next step in "lightwriting". I created it using the Arduino Board. There are 40 LEDs which can be controlled with a software I made in Processing and also speed and brightness of the LEDs can be controlled."
