Mechanical keyboards are an involved hobby in which you often walk away with more than just a typing device and ...

Ever wanted a super customer keyboard or trackball? It’s shockingly easy to design and make your own PCBs, and in this guide, we walk you through the steps to do it — but you’ll have to ...

Touch Control For Every Key On The Keyboard. 22 Comments . by: Brian ... Each key has a metal plate under it and there is a circuit board with a trace shaped like an inductor that senses the ...

I create a control unit for chaser animations with two circuit boards—one for logic and one for high-voltage control. The ...

Use another USB keyboard circuit board and cable gutted to do this, then plug it into your system. Run USB to the hacked control remotely located. No hack on your normal keyboard.

Save guides, add subjects and pick up where you left off with your BBC account. The two diagrams above are of the same circuit for a simple night light. How it works: when darkness falls on the ...

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Printed circuit boards are used in all disciplines, including motion-control applications. New CAD software helps designers create better schematics and layouts. The days of “electro” and ...

Ideally, a board should have a test point for every node in the circuit, and the 100% probing access makes it possible to evaluate every component on the printed circuit board (PCB).

Printed circuit boards, or PCBs, serve as the heart of many devices by connecting a network of electrical components together. But despite PCBs' omnipresence, few of us think about what happens to ...