Technical Documents

WS2812 NeoPixel Ring Technical Guide WS2812B LED Datasheet WS2812B Official Datasheet

EMA-00003-B

Name: 8-Bit RGB NeoPixel LED Module
Brand: Generic
SKU: EMA-00003-B
Availability: InStock

(Last updated) May 09, 2026

8-Bit RGB NeoPixel LED Module

WS2812B 8-Bit RGB NeoPixel LED Module

Description

The WS2812B 8-Bit RGB LED Module features 8 individually addressable 5050 RGB LEDs with integrated driver ICs. It operates on 5V and uses a single-wire communication protocol for precise color and brightness control. Ideal for programmable lighting, animations, IoT devices, and Arduino-based creative projects.

Manufacturer Details

Manufacturer	Part Number
Worldsemi Co., Ltd.	WS2812B
Generic / OEM	WS2812B-8LED-Module

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Application Resources

Neopixel LED Appnotes

Technical Specifications

LED Model	WS2812B
Package Type	5050 SMD
Number of LEDs	8
Color Type	Full-Color RGB
Bit Depth	8-bit per channel (24-bit RGB total)
Operating Voltage	DC 5V
Control Interface	Single Data Line (Serial)
Communication Protocol	One-Wire Timing Protocol
PCB Color	White
Mounting Type	Solderless / Plug-and-Play
Length (mm)	105
Width (mm)	10
Height (mm)	6
Weight (g)	8
Shipping Weight	0.01 kg
Shipping Dimensions (L × W × H cm)	12 × 8 × 1