Here’s a really cool DIY that shows you how to make a cool LED dot-matrix display. I’ve seen plenty of these in the past but they seemed to always be in style.
This is a simple HOW-TO make your own personalised LED Dot-Matrix display. I will be adding the complete program with an explaination to light the LEDs with. It’s also rather hackable, you can change it to suit yourself.
via instructables (via bed blog)
Other interesting stuff at Zedomax.com: complete program, DIY, dot matrix display, explaination, led dot matrix, leds
Check out more interesting categories: Circuits, Consumer, Design, DIY, Educational, Entertainment, Featured DIYs, Featured Gadgets, Gadgets, Hack, HOWTO, LED, Misc, Projects.