Voltlog #201 – How To Generate Gerber Files and Order Your PCBs

Welcome to a new Voltlog, today I’m gonna show you how to order your pcbs from start to finish. We’re gonna start with generating the gerber files and walk you through the process up to placing your order on a pcb manufacturing service website.But before we get started I’ll take a moment to remind you that I now have a Patreon account so you can support me through Patreon to continue making more videos like this one.

The actual start might depend on the cad software that you use for designing pcb’s, in my case that’s Eagle Cad. After finishing up the design of a PCB, you will have to generate the gerber files needed to place your order. Think at these as an universal set of files, stored in a format that every pcb manufacturing facility can read and use to manufacture your pcb exactly as you designed it.

In Eagle CAD we have the CAM processor that takes care of these things, and luckily you can just load a pre-made CAM job file, that will instruct eagle how to output a complete set of gerber files. I have a custom made, voltlog CAM job file for 2 layer pcbs, I will place a link to it in the description below so you can download it. This cam job file will generate all the required gerber files for ordering your pcb, including files for the cream layer which can be used to order a steel stencil that will make assembly of surface mount components much easier.

Voltlog #191 – First Order From China

About 10 years ago I placed my first order in China. How about you? When did you first order something from China and when was that? I would be happy to hear your story so put it in the comments below.

So it was straight to the big league for me, I went on Alibaba and found a pcb supplier which was willing to make these boards for me, I think I needed about 20 boards and ended up paying something like $500 USD for those.