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

17.1. 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.


17.3. 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.

17.4. 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

17.5. Outlook and Dimensions#


17.6. Quick to Start#

Connection Diagram#

Connect to the P1 port of the extension board.


Add Package#

Click “Advanced” in MakeCode to check more choices.


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

Programme as the Picture Shows#



Links: https://makecode.microbit.org/_bfECLKegkYbR

You can also download it directly:


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

17.7. Relevant Cases#

17.8. Technique Files#