This simple circuit drives 6 LEDs in ‘Knightrider scanner mode’. Power consumption depends mainly on the type of LEDs used if you use a 7555 (555 CMOS version)….
author: Oscar den Uijl
e-mail: odu@xs4all.nl
web site: http://www.xs4all.nl/~odu/
Archive for June, 2011
Knightrider lights for model cars
6V Ultra-Bright LED Chaser
This is a spectacular but completely useless project. It lights Ultra-Bright LEDs in a sequence and each LED flashes brightly very briefly. The LEDs light-up going around and around since they are mounted in a circle (on a CD), then they pause before chasing again. The very brief flash of each LED (15ms) and the [...]