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Rainbow LED Strip for ring:bit car v2


Elmwood Electronics has stopped accepting orders. This product might be available at PiShop.ca. Please check this blog post about our recent team merger.

View on PiShop.ca (SKU 1184-1)

This is a light bar module designed specifically for the Ring:Bit Car V2. It brings you beautiful multiple colours with simple assembly.

Comes with 8 Rainbow full colour LEDs. 



    • Input voltage 3V~5V,and directly powered by micro:bit.

    • Standard 3 line GVS port, only occupy one I/O port.

    • 8 small LEDs, power saving and energy saving.

    • Each LEDs can be coded independently and show RGB color.


    Items Parameters Remarks
    Name Ring:bit car v2 light bar -
    SKU EF03425 -
    Working Voltage DC 3-5V -
    Port Ring:bit car dedicated pin ports -
    Output Signal Simulation -
    LEDs 8 pcs -
    Dimension 60.8 x 33.20mm -
    Net weight 5.7g -



    Quick to Start

    Hardware Connection

    • First, insert this module to the baseboard of the Ring:bit car V2.

    • Then, screw up the screws


    • Completed

    Software Programming

    • Program a simple light-bar code in the makecode .

    • Set and initialize “strip” variable, connect LED from P0-P10.

    • Set LED to show rainbow color.

    • Move the color one by one in forever loop.

    • Show colors.

    Links for this code:https://makecode.microbit.org/_Eyc3eCLLj2YF



    • Rainbow lights


    Collections: ElecFreaks, micro:bit

    Type: micro:bit add on