WS2812D 4-pin LEDs

This adds a lot of fun to your project! 

The WS2812D 4-Pin Programmable LED is a compact, intelligent RGB LED with built-in control circuitry, making it ideal for customizable lighting effects. Featuring four connection pins, this LED simplifies integration with microcontrollers, allowing for precise color control without the need for additional external components.

With individually addressable LEDs, the WS2812D enables stunning animations, gradients, and dynamic lighting patterns using a single data line. It operates on 5V power (I’ve used 3.3V from an ESP32 board so that works well too) and communicates via a serial protocol, making it compatible with platforms like Arduino, Raspberry Pi, and other microcontrollers.

Designed for seamless daisy-chaining, multiple WS2812D LEDs can be connected together for impressive multi-light displays. Its high refresh rate and efficient power consumption make it perfect for wearables, signage, ambient lighting, and creative electronic projects. Whether you’re designing interactive installations or enhancing a DIY build, the WS2812D offers bright, vivid colors with smooth transitions.

The integrated IC technology of these WS2812D beads ensures a seamless integration into your lighting projects. With no additional components required, these RGB LED diodes are ready to use right out of the pack. Their energy-efficient design not only enhances your lighting experience but also contributes to a greener environment. The transparent mist surface adds a touch of elegance to your lighting setup, making it an aesthetically pleasing addition to any project.

5MM round head design
3.3V – 5V power in
Chainable!
Clear or Diffused