Each addressable LED has an integrated driver that allows you to control the color and brightness of each LED independently. The combined LED/driver chip on the LED is the extremely compact WS2812B – ...

The second LED pixel grabs RGB sequence #2, displays it, and so on until the end of the chain is reached (Fig.4). Fig.4: Programming WS2811 LED drivers requires the 24-bit color code for each pixel ..

While many of our seasoned Arduino-lovers can easily throw together the code for an RGB LED circuit in their sleep, [Kerimil] also threw in the Android app, and the source file to be modified in ...

Normally, when a project calls for addressable LEDs, we just throw a strip of WS2812s and an Arduino together, cobble together some code from the ... [Leo] looked at the WS2811 LED driver, but ...