Learn how to create a music-activated LED display with a simple, low-cost circuit. This code-free project uses audio filters to sync LEDs with sound frequencies.

Transform a PS4 controller into a DIY sound machine! Learn to build a custom sequencer using CircuitPython and fun audio samples.

It’s a good time to be a Star Wars fan. “Jedi: Fallen Order” was released last month, we’re in the middle of season one of “The Mandalorian”, and The “Rise of Skywalker” comes to theaters this weekend.

A simple and robust homemade security system can be made with a handful of components and basic programming.

Rain sensors are very trivial, consisting of a pair of electrodes that send a signal when rain is detected.

Combining a simple external circuit with the Raspberry Pi to create a simple door-locking mechanism that takes advantage of the speech recognition library.

In this project, we will make an interactive graphics bouncing ball using physical computing and only a few off-the-shelf electrical-electronic components.