Back in 2010, Bob Pease sent me a couple pictures of some prototype printed circuit boards (PCBs) he had made in the early 1960s. Pease got to be a great analog engineer because he would hack away at ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

I just got an email from Gail Balderas at Royal Circuits about their prototype PCB services. They are running a holiday special we can all appreciate: five 2-sided boards for $150 and that on a 3-day ...

Grinding out copper is one way to create a printed circuit board, and low-cost CNC milling machines have improved to the point where it’s possible for many. How milling machines can be used to create ...

If you spend your time creating prototype PCB boards all small production runs you may be interested in a new open source manual PCB pick-and-place machine specifically created for “PCB artisans” say ...

There is no one best fab house. It depends what you need and the kind of boards you are making. For a one-off hobby or test project, maybe OSH Park is best. For high-tech boards, Sierra Proto Express ...

RS, a global product and service solutions provider for industrial customers, have launched the DesignSpark PCB version 13.

These are tough times for American hackers, and rife with uncertainty. Trade wars are on, off, on again– who can keep track? If you’re used to getting everything from China, that can really cramp your ...

“The off-site PCB prototyping process has many downsides,” says Fried. “It’s expensive, it’s time consuming and it puts intellectual property at risk. However, I believe that our survey reflects a ...

TL;DR: NVIDIA's GeForce RTX 50 series Founders Edition GPUs reveal a design evolution from a quad-slot, triple-fan RTX 4090 Ti prototype. The prototype, featuring a rotated PCB and dual 16-pin power ...