# Rainbow LED Strip and GVS Connector -10 LEDs(EF04098)

## Introduction

 This is a colorful strip based on WS2812B beads, it can display the color of RGB and support multiple cascade at the same time.

 ![](./images/04098_0.jpg)

## Products Link

[ELECFREAKS Rainbow LED Strip And GVS Conector -10 LEDs](https://www.elecfreaks.com/neopixel-rainbow-led-strip-and-gvs-conector-10-leds.html)

## Characteristics


 Standard 3-pin GVS ports is easy to plug.
 Both ends are equipped with a connector and it supports multiple cascade.
 It can drive the micro:bit in 3.3V.

## Specifications


 SKU：EF04098
 Working Voltage: DC 3.0V
 Power Supply: 3v-5v
 Connector Type: Analog
 Number of beads: 10 pcs
 Pins Definition: 1-Signal 2-VCC 3-GND
 Response: Quick to response and high sensitivity
 Circuit：Simple drive circuit 
 Stability：Stable and durable

## Outlook and Dimensions


 ![](./images/04098_2.png)


## Quick to Start

### Connection Diagram

 Connect to the P1 port of the extension board.

 ![](./images/04098_5.png)

### Add Package

Click "Advanced" in MakeCode to check more choices.

 ![](./images/smtcNoB.png)

Click "Extensions", and search "`neopixel`" in the dialogue box to download the codebase of LED beads.


### Programme as the Picture Shows

  ![](./images/04098_3.png)

### Reference

Links: [https://makecode.microbit.org/_bfECLKegkYbR](https://makecode.microbit.org/_bfECLKegkYbR)

You can also download it directly: 

<div style="position:relative;height:0;padding-bottom:70%;overflow:hidden;"><iframe style="position:absolute;top:0;left:0;width:100%;height:100%;" src="https://makecode.microbit.org/#pub:_bfECLKegkYbR" frameborder="0" sandbox="allow-popups allow-forms allow-scripts allow-same-origin"></iframe></div>  


### Results

 The LED strips light in a way of flowing-water.

## Relevant Cases


## Technique Files