ElecFreaks
Rainbow LED Strip for ring:bit car v2
Ring:bit car V2 lights-bar module is the dedicated module which designed for Ring:Bit Car V2. It brings you beautiful mutiple color with simple assemble.Come...
Ring:bit car V2 lights-bar module is the dedicated module which designed for Ring:Bit Car V2. It brings you beautiful mutiple color with simple assemble.
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 drived 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 code independently and show RGB color.
Parameter
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
Result
Rainbow lights
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- RGB
- Short for red, green and blue, usually referring to an LED that can mix those three colours. It matters because controlling an RGB LED teaches how separate outputs combine to create different colours.
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Related Tutorials
Free guides on learn.littlebird.com.au
