The build is open-source, and designed to work with strings of 60, 120, or 180 WS2812B LEDs. An Arduino Nano is charged with running the show, capturing audio via its analog-to-digital converter.

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

Individually addressable RGB LEDs like Neopixels ... language as a WS2811 leverages an enormous amount of work from the world of Arduino and a lot of projects from around the Internet, making ...