WS2812 RGB LED Breakout Module for Arduino DIY Kit
WS2812 RGB LED Breakout Module for Arduino DIY Kit
Add vivid, programmable full-color lighting to your next project with the WS2812 RGB LED Breakout Module. Designed for makers, hobbyists, and electronics enthusiasts, this compact SMD breakout board makes it easy to integrate individually addressable RGB LEDs into any Arduino or compatible microcontroller build — no advanced wiring required.
Whether you're building a custom ambient light display, a wearable gadget, an LED matrix, or a desktop decoration, this module gives you precise, single-wire control over millions of color combinations. The integrated WS2812 chip handles PWM dimming and color mixing onboard, keeping your code clean and your circuit simple.
Made in Mainland China.
Key Features
- Addressable RGB LED: Full 24-bit color control (8 bits each for Red, Green, Blue) — over 16 million colors
- Single-wire control: Compatible with Arduino, Raspberry Pi, ESP8266/ESP32, and other 5V microcontrollers
- Integrated WS2812 driver IC: No external resistors or capacitors needed for basic operation
- SMD package: Compact, breadboard- and PCB-friendly form factor
- Wide operating temperature: -40°C to +85°C — suitable for indoor and outdoor DIY applications
- Chainable design: Easily daisy-chain multiple modules to create LED strips and arrays
- Beginner-friendly: Works with popular libraries such as Adafruit NeoPixel and FastLED
Specifications
| LED Type | WS2812 Addressable RGB |
| Package | SMD Breakout Module |
| Operating Temperature | -40°C to +85°C |
| Condition | New |
| Quantity | 1 Module |
| Origin | Mainland China |
What Can You Build?
- Colorful desktop ambient lighting rigs
- DIY LED notification indicators for computers
- Interactive wearables and cosplay props
- Custom Arduino lighting controllers
- LED art installations and decorative panels
Compatible With
Arduino Uno, Arduino Nano, Arduino Mega, ESP8266, ESP32, Raspberry Pi (via level shifter), and virtually any 5V-compatible microcontroller platform. Works seamlessly with the Adafruit NeoPixel and FastLED libraries for quick prototyping.
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Frequently Asked Questions
Q: Is the WS2812 RGB LED Breakout Module compatible with Arduino boards?
A: Yes! The WS2812 RGB LED Breakout Module is fully compatible with Arduino Uno, Nano, Mega, and most other 5V Arduino boards. It uses a single data wire for control and works out of the box with popular libraries like Adafruit NeoPixel and FastLED, making it ideal for beginners and experienced makers alike.
Q: Can I chain multiple WS2812 modules together?
A: Absolutely. The WS2812 LED modules feature a chainable data line design, allowing you to connect multiple modules in series. Each module passes the data signal along to the next, so you can control dozens (or hundreds) of individual LEDs with just a single pin on your microcontroller.
Q: What power supply do I need for this RGB LED module?
A: The WS2812 breakout module operates on a 5V supply, which is standard for most Arduino and ESP8266/ESP32 setups. For single-module use, your Arduino's onboard 5V pin is sufficient. If you are chaining many modules together, a dedicated external 5V power supply is recommended to ensure stable performance.
Q: Do I need any additional components to use this module?
A: No additional components are required for basic use. The integrated WS2812 driver IC handles all PWM and color mixing internally. Simply connect VCC (5V), GND, and the data line to your microcontroller, load a compatible library, and start coding your lighting effects right away.