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Home / Development Boards & Control Boards / WS2812 5050 RGB LED Built-in Full-Color Driver Rainbow Light Development Board Module Square LED Light

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
LED Model WS2812B 5050
Operating Voltage 5V DC
Control Protocol Single-wire NRZ
Pin Count 4 Pins
Board Dimensions 10mm x 10mm
Color Range 24-bit RGB
PCB Material FR-4 Glass Epoxy
Compatibility Arduino, ESP32, Raspberry Pi
Max Current 20mA per LED
Package Contents 5 x LED Modules

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 5/5

Excellent for wearables

Small footprint makes it ideal for costume electronics. Very bright.

A

Anonymous

Mar 23, 2026

Rating: 3/5

One defective unit

Out of 5, one had a dead blue channel. Seller replaced it quickly though.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good quality but needs level shifter

Great LEDs, but remember to use a logic level shifter if running on 3.3V boards.

A

Anonymous

Feb 23, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and well packaged. All LEDs tested working.

A

Anonymous

Feb 10, 2026

Rating: 5/5

Perfect for Arduino Projects

Works flawlessly with the FastLED library. Bright colors and easy to solder.

5 FAQ

Q: Can I chain multiple boards together?

A: Yes, connect the DOUT of one board to the DIN of the next.

Q: Is this waterproof?

A: No, this is a bare PCB module. You will need to enclose it for outdoor use.

Q: Can I run this directly from a 3.3V pin?

A: While it might work, we recommend a 5V power supply and a logic level shifter for stability.

Q: Which library do you recommend?

A: The Adafruit NeoPixel library or FastLED are both excellent choices.

Q: What is the maximum chain length?

A: Depends on power supply, but data signal can degrade after many units. Use a capacitor near the first LED.

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