Electronics is an expensive hobby. You often need to buy expensive hardware to complete a small hobby project. Fortunately, searching will give you a long list of cheap “retired” parts. If you’re sure ...

The build relies on addressable WS2812B LEDs as the core of the design. While they’re not necessarily the fanciest LEDs for balanced light output, they are RGB LEDs, so they can put out a ton of ...

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular Arduino family have diverse use cases, from simple automation projects to full-on ...

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