How to Etch a printed circuit board with acid

Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. They will help you avoid pitfalls and get your project up and running fast. In this DIY episode, see how to etch a printed circuit board (PCB) with acid.

Circuit Boards, nearly every modern electrical device uses them, but how do you make your own? David Randolph and Patrick Norton show you the path to success using ACID!

Search Systm on WonderHowTo for more tech episodes from this Revision3 show.