FANCY LEDS by 16F628

The idea of this project came from my youngest son. He was dreaming of a small tool able to write symbols or pictures on a screen. As a graphic LCD (even bought at Crownhill ) was too expensive (or too easy??), the solution adopted was to pilot a matrix of Leds. This way, with only some cheap transistors, common red Leds, and a 16F628 , the dream could become reality.

Read more source:
http://users.picbasic.org/projects/FANCY%20LEDS/fancy_leds.htm
Thnak you.

This entry was posted on Tuesday, May 27th, 2008 at 7:12 pm and is filed under LED Flasher, microcontroller. You can follow any responses to this entry through the RSS 2.0 feed.