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

Comes with 8 Rainbow full color LEDs. 

    Features

    • 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.

    Parameter

    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 -

     

    Dimensions:

    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

     

    Result

    • Rainbow lights

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