Motors are not overly complex, but this one is downright simple. Carl Bujega has been working on a motor design that heavily relies on the capabilities of the printed circuit board (PCB) fabricatio… ...

An optocoupler creates "beautiful" distortions.This simple scheme is based on the circuit shown below (Figure 1) in my recent article [1]. Figure 1 Using common transistor optocoupler to achieve a ...

This simple circuit measures the strength of a radiated signal from a transmitter. It is commonly used by model airplane builders to check whether their transmitter are really transmitting the radio ...

This high-resolution audio amplifier delivers exceptional sound quality with a simple yet efficient circuit design. Engineered for powerful performance, it enhances audio output with clarity and ...

Enter Ototo —a pocket-sized circuit board in the mold of the Arduino and MaKey MaKey that was was designed to be a "musical invention kit" and helps kids build bespoke electronic instruments ...

A circuit board being crafted in The Planet Crafter. A game of The Planet Crafter starts out simple, with players building a few heaters and vegetubes inside a cramped base with a few drills and ...

MagSafe Charger Teardown Reveals Simple Design With Magnets and Charging Coil Encircling a Small Circuit Board Friday October 23, 2020 7:50 am PDT by Hartley Charlton ...

The company was founded by electrical engineer Natasha Baker, who was constantly frustrated by the slow, inefficient processes to build even a simple circuit board.