http://rookiepeng.blogspot.com/2011/09/aurora-led-with-atmega-8.html

This awesome idea comes from the the led artist: http://www.theledart.com/blog/
I made another version with the atmega 8 MCU and 70 LEDs. It is not so good as the upper one. I just made it for fun. So watch the video first, which is recorded by my SGS phone.



Hardware:

PCB x1
ATmega 8L x1
3528 full color LED x70
SI2301 P-Channel MOSFET x3
9013 NPN BJT x11
20K ADJ resistor x3
button x2
resistors and capacities

Environment:

Microsoft Windows 7
Fedora 15
Vim
AVR Studio 5
Altium Designer 10
SVN

If you want some detail information,  please email to: rookie.dev@gmail.com