I have always been mesmerized by lights synced to music. I had always wanted to make something that would react to music but lacked the mathematical background to understand how it to implement it.

This project is for making a 32 band audio (music) frequency spectrum analyzer / visualizer using Arduino. Expected audience of this project is any audio enthusiast , student or a beginner who has ...

Arduino FFT Audio Spectrum analyzer on 8x32 Color matrix This is an extremely simple, but still visually very effective project, and can serve as a gadget on your desktop, or as an addition to an ...

First-person-view (FPV) flying, by adding a camera, video transmitter, and video goggles to the meat on the ground, is one of the best ways to experience remote-controlled flight. For just a few ...

Dilshan Jayakody designed an open-source, Arduino Nano-based amplifier system that combines vintage analog audio processing with modern embedded control. It features Bluetooth and line-in audio inputs ...