Despite their similar sizes and affordable prices, microcontrollers and single-board computers have vastly different specifications and use cases. After all, MCUs are designed for circuitry, ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...