Many people are still thrilled when they hear the phrase “Knight Rider”, and guess what is the image that comes to their mind when thinking at Knight Rider ? Yes you know it, its the Light Bar so well known. I recently came across John Tokash’s blog, where he shows pictures of the circuit that he build using schematics and sources from the internet. Its pretty cool all you need its an Arduino board and 18 LED’s conected with some resistors. Plain simple, but i wouldnt recommend this to begginers as it requires some experience.

DIY Knight Rider Light Bar

If the subject got you, head on the Authors Page and follow the instructions there.