This DIY coffee table with a matrix of 4,092 LEDs, using 65 microcontrollers and four Atari 2600 joysticks, the circuit wizards at Sparkfun have loaded their LED table with four-way cooperative Pong, which actually looks like a lot of fun in action.
Aside from old-school games, the table can also display some pretty great graphics.
Attachment:
LEDcoffeetable.jpg [ 124.27 KIB | Viewed 3862 times ]
Video：
http://www.youtube.com/watch?v=Zb9P3Hmfp7wSource：
http://gizmodo.com/5050015/led-coffee-t ... ce-do-that
