WS2812B

4 года назад

This video demonstrates how to connect and program a WS2812B RGB LED strip with an Arduino. The video covers the basics of connecting the strip, including power and data lines, and then walks through installing the FastLED library and using it to control the LEDs. The video also shows how to change the color and brightness of the LEDs, and how to create simple animations.

10 лет назад

This video explores the differences between WS2812 and WS2812B addressable LEDs, highlighting their pin configurations and power requirements. The presenter demonstrates how to control these LEDs using an Arduino, showcasing a single LED and a matrix of LEDs. They also discuss the limitations of the Arduino Uno's RAM when controlling a large number of LEDs.