Parallax WS2812 RGB LED Module
Overview
The Parallax 28085 is a single-LED module featuring the WS2812 integrated light source. It combines a high-brightness RGB LED with an internal driver chip, allowing for full 24-bit color control over a single-wire serial interface. This module is designed for easy integration into projects requiring addressable lighting without complex wiring.
Why Choose This Part
The module simplifies hardware design by requiring only three connections: power, ground, and a single data line. Because the WS2812 controller is built directly into the 5050 LED package, multiple modules can be daisy-chained to create long strings of individually addressable lights controlled by a single microcontroller pin.
Applications
Key Specifications
Getting Started
Connect the module to a 5V power source and a digital I/O pin on a microcontroller like an Arduino or Propeller. Utilize standard WS2812 or 'NeoPixel' libraries to send timing-specific serial data to set the RGB values. Ensure a common ground between the LED module and the controller for stable data transmission.
