ElecFreaks

Rainbow LED Strip for ring:bit car v2

EF03425

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.

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

Collections: ElecFreaks, micro:bit

Type: micro:bit add on