Small but powerful.
During the last years LEDs have changed from a very dim Control Light to modern hightech illumination devices.
Follow these links to some fascinating projects.

Here you will find Schematic Circuit Diagram for DIY and further information on Light Emitting Diode LED
Sponsored Ads:

Microcontroller generates many Disco effects	www.emanator.demon.co.uk/bigclive/rgb.htm
RGB Dimmer for ultrabright LED's	www.loetstelle.net/projekte/rgbdimmer/rgbdimmer.php
10Kanal LED Flasher mit Platinenlayout	www.uoguelph.ca/~antoon/gadgets/bfflash2.htm
Knight Rider Style bight band	home.wanadoo.nl/electro1/avr/knightrider.htm