WS2812B 4×4 RGB LED Module


In stock

SKU: 975858
  1. Supply Voltage: DC 4-7V.
  2. LED driver chip: WS2812B
  3. Communication interface: single wire communication.
  4. Send data at speeds of 800Kbps.
  5. The color of the light was highly consistent
  6. Full-color module, Full-color soft lights a lamp strip.


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Brand: Generic
Category: RGB LED Strips and Drivers
Tags: WS2812B

The WS2812B 4 x 4 RGB LED Module has a built-in Full-Color Driving Lights Circular Development Board and a round black shape. 16 super bright smart NeoPixels LED arranged in a 68mm outside diameter circular PCB.
These ring RGB lamps can be simply connected via the output pin cascade one to the other’s input pin (DI-DO).

In this way, by using only one single chip you will be able to control as many LED lights as possible, each LED lamp is integrated with a driver chip in it so that our LED becomes intelligent and addressable.
Each has a -18mA constant current drive, so the LED color will be very uniform, even if the voltage change is the same, do not need an external resistor current limiting resistor to make the overall design of the RGB lamp ring slim, as you see so simple and easy to use. With a 5V power supply to drive the RGB lamp ring.

Single wire communication, to maximize the reduction of I/O port pressure, and the use of the RGB WS2812B driver chip, so that the peripheral circuit requires only a single capacitor can meet the needs of the circuit, give people the enjoyment of beauty, in addition, this RGB ring, but also through a simple Dout input port, and the other using the same chip RGB lamp cascade, without need considering the shape of the limit.

Note: HW-223 printed on module functionality remains the same.


  1. The control circuit and the LED share the only power source.
  2. The control circuit and RGB chip are integrated into a package of 5050 components, forming a complete control of pixel points.
  3. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensures wave-form distortion does not accumulate.
  4. Built-in electric reset circuit and power lost reset circuit.
  5. Each pixel of the three primary colors can achieve 256 brightness levels, or 16M colors full-color display, and scan frequency not less than 400Hz/s.
  6. Cascading port transmission signal by a single line.
  7. Any two points the distance of more than 5m transmission signal without any increase circuit.
  8. When the refresh rate is 30fps, the cascade number is not less than 1024 points.
  9. Send data at speeds of 800Kbps.
  10. The color of the light was highly consistent
  11. Full-color module, Full-color soft lights a lamp strip.
  12. LED decorative lighting, Indoor/outdoor LED video irregular screen.

Package Includes:

1 x WS2812B 4 x 4 RGB LED Module

SKU: 975858 Category: Tag:
Supply voltage(VDC)

4 to 7

Communication Interface

single wire communication

Shipping Weight 0.02 kg
Shipping Dimensions 5 × 5 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Questions and answers of the customers

  1. 0 votes

    Yes, sorry for our inconveniences. The WS2812B... Read more

  2. 0 votes
    Q Can i connect this to arduino answer now
    Asked by sss2005.sunil on May 28, 2021 11:25 am

    Yes, you can connect a WS2812B 4×4 RGB LED Mod... Read more

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Country Of Origin: China