CJMCU-123 WS2812 RGB LED Breakout Module

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Working Principle

Description

The CJMCU-123 WS2812 RGB LED Breakout Module integrates an RGB LED with a WS2812 driver, allowing independent control of color and brightness. The control circuit and RGB chip are combined into a 5050 components package, enabling precise control of pixel points. It features built-in signal reshaping and reset circuits, achieving 256 brightness levels and 16M colors. The module supports cascading port transmission, long-distance signal transmission, and high refresh rates.

Sensor Types

Dos And Donts

Donts

  • Avoid Exceeding The Recommended Cascade Number Of 1024 Points At A Refresh Rate Of 30fps.: This may lead to performance issues.

Dos

  • Ensure Proper Power Supply Sharing Between The Control Circuit And Led.: This ensures optimal performance and functionality.
Limits

Maximum Cascade Number

  • Refresh Rate 30fps: 1024 points
How To Connect

Connection Guide

  • 1. Connect The Breakout Module To A Power Source.: Ensure proper power input for the LED and control circuit.,
  • 2. Utilize The 1*6 Pin Header Set For Easy Breadboarding.: Facilitates easy connection and prototyping.
Dimensions

Height (Mm)

3

Length (Mm)

12.5

Weight (G)

0.6

Width (Mm)

18