If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Odds are, if you like neon lights, you’re not thrilled with the LED faux-“neon” strips that are supposed to replace them. They’ve got their advantages, but the light ...

A Raspberry Pi can be incredibly versatile. There are also different models that are better suited to different jobs. For some things, however, an ESP32 is the better choice. It can do things a ...

If you take long-distance car journeys with any regularity, the chances are good you have experienced a roadside breakdown—and if you haven’t yet, well, it’s probably a matter of time. A breakdown as ...

Abstract: Ultraviolet (UV) communication offers significant advantages for secure and non-line-of-sight wireless links. However, practical applications are often limited by the low output power of ...

Python-based embedded controller for a low-cost, in-incubator time-lapse imaging platform. Provides camera capture/streaming, stepper-driven XYZ motion, LED illumination, and TCP control for a PC-side ...