02/18/2015
Have you ever taken something apart and found a little green board, with a bunch of wires attached? That's a Printed Circuit Board, or PCB. Almost any product that has a power switch has a printed circuit board inside. Your car, your coffee machine, your door lock, your laptop, your rice cooker, maybe even your watch.
PCBs seem mysterious if you don't know better. In reality, they're just a bunch of wire connections, printed onto a strip of plastic. It's actually super easy to design your own PCBs, using a free tool called EagleCAD. And, once you've designed one, you can get it manufactured for a few dollars at OSHPark. Custom PCBs are a great tool to use in your own projects, and are used everywhere in industry. Plus, it's a great skill to have on your resume if you're looking for ECE-related jobs.
Unfortunately, Carnegie Mellon's ECE curriculum doesn't really teach you how to make a PCB. But that's okay, because we will! A100 will be running a tutorial at 4pm on Sunday in the Mudge Reading Room. All you need to bring is a laptop (and maybe a mouse). We'll show you everything you need to get started making your own circuit boards, including how to set up Eagle, design a board, and send your design to a manufacturer. This event is open to everybody regardless of major, and you don't need any experience or ECE knowledge to partake!