ELECFREAKS Rainbow LED Strip (Use With Ring:bit Car V2)
Ring:bit car V2 lights-bar module is the dedicated module designed for Ring:Bit Car V2. It brings you beautiful multiple colors with simple assembly.
Come with 8 Rainbow full-color LEDs. You can update your ring:bit car to a car with headlights and rainbow lights.
In stock
SKU
EF03425
$4.90
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DESCRIPTION
Ring:bit car V2 lights-bar module is the dedicated module designed for Ring:Bit Car V2. It brings you beautiful multiple colors with simple assembly.
Come with 8 Rainbow full-color LEDs. You can update your ring:bit car to a car with headlights and rainbow lights.
FEATURES
Input voltage 3V~5V and directly drove by micro:bit.
Standard 3-line GVS port, only occupies one I/O port.
8 small LEDs, power saving and energy saving.
Each LED can be coded independently and show RGB color.
DIMENSIONS
SPECIFICATION
| 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 | - |
HARDWARE CONNECT
First, insert this module to the baseboard of the Ring:bit car V2.
Then, screw up the screws
Completed
SOFTWARE
Program a simple light-bar code in the makecode.
Set and initialize the “strip” variable, and connect LED from P0-P10.
Set LED to show rainbow color.
Move the color one by one in a forever loop.
Show colors.
PROGRAMMING
Links for the code: https://makecode.microbit.org/_Eyc3eCLLj2YF
You can also download the code directly below:
RESULTS
Rainbow lights
