CJMCU-123 WS2812 RGB LED Breakout Module – Addressable LED

The CJMCU-123 WS2812 RGB LED Breakout Module is a compact, addressable RGB LED module designed for high-precision color control and easy prototyping. Each LED includes an integrated WS2812 controller chip, enabling full RGB control via a single data line. This allows you to daisy-chain multiple modules for creating vivid LED arrays, displays, or light strips without complex wiring.

The breakout module includes 0.1” spaced headers for easy breadboard compatibility and seamless integration into any Arduino or Raspberry Pi project. With wide support for popular libraries like NeoPixel and FastLED, the CJMCU-123 WS2812 module offers plug-and-play functionality for beginners and professionals alike.

🔧 Key Features

• Compact WS2812 RGB LED Breakout Module with onboard control chip
• Supports digital RGB color control via single data line
• Chain multiple modules for LED matrices or lighting effects
• Works seamlessly with Arduino, ESP32, and Raspberry Pi
• Perfect for DIY lighting, animations, displays, and wearables

📐 Technical Specifications

📌 Applications

• Addressable LED displays and signage
• Wearables and custom light effects
• Arduino and Raspberry Pi lighting projects
• Interactive installations and animations
• DIY electronic decoration and visual art

💡 Why Choose This Module?

The CJMCU-123 WS2812 RGB LED Breakout Module makes it easy to add colorful, programmable lighting to any electronics project. With its compact design, digital control, and broad compatibility, it’s the ideal choice for rapid prototyping, education, and creative lighting.

📦 Package Includes

• 1 × CJMCU-123 WS2812 RGB LED Breakout Module