WS2812B is an extremely interesting LED that can emit light in red, green or blue - or any combination of these three colors, able to show a total of approximately 16 million different colors. On this ...

This library currently supports any board based on the ATmega168, ATmega328P, ATmega32U4, or ATmega2560 which runs at 8 MHz, 16 MHz, or 20 MHz. The LED strip's input connector has two pins that should ...

WS2812B & Arduino Earlier we controlled LED matrixes, strips and other complex LED projects bundled with countless interconnected wires with the help of multiplexers and shift registers.

An Arduino sketch to control the three digits as one display is available below. The Adafruit_NeoPixel library drives the LEDs. As my LEDs are rather old, the data rate must be set to 400 kHz. Modern ...

In this project, we built Arduino-based DIY RGB Goggles using WS2812B LEDs. The Goggles have many different color animations that can be controlled using a mobile app. The app can communicate with ...

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.