A Beginner’s guide to making an Arduino Shield PCB

(This tutorial has gotten really popular recently, and I'm very pleased that so many people are interested. I learned all of this stuff while working on my [...]

My very first PCB

That is to say, my first PCB that I actually designed. I recently began attending a bi-weekly electronics hobbiest group call Dorkbot PDX. It's basically an [...]

Eagle3D on a Mac when POVray won’t work…

So you just finished your first PCB in Eagle. Good job. Me too actually, and after a few days I came across something very cool. Eagle3D. Eagle3D takes your [...]