RGB LED Matrix

This is a 8x8 RGB LED Matrix, each LED can be controlled individually. Supports daisy chaining to create larger screens, making the display even more appealing.

Details

Specifications

• Voltage: 3V-5V

• Dimensions: 56mm X 56mm X 16mm

• Connector: 4Pin PH2.0

• Resolution: 8x8 RGB

Precautions

• There are 2 ports on the module, one for input and one for output. Connect the input port to the Armourbit.

• When connecting more than 1 modules, connect the output port of the first module to the input of the second module.

• The battery box supports up to 4 modules in daisy chain. Connect an external power supply or lower the brightness if more is needed.

• Beware of cooling when using the module for long periods of time.

Connecting the module

Connect the RGB Module to Armourbit with a 4Pin cable

MakeCode Coding Tutorial

Load Powerbrick Extension:

Search "Powerbrick" in the search bar.

Or search the following link.

https://github.com/KittenBot/pxt-powerbrick

RGB Matrix Blocks

Lighting up with a single color

Sample Program

Lighting up with a rainbow color

Sample Program

Lighting up individual pixels

Sample Program

Showing a pattern

Sample Program

Makecode Video

Extension Version and Updates

There may be updates to extensions periodically, please refer to the following link to update/downgrade your extension.

MakeCode Extension Update

KittenBlock Coding Tutorial

../../_images/kbbanner.png

Load Powerbrick Extension

Select Powerbrick from the hardware column.

../../_images/addextension1.png

RGB Matrix Blocks

../../_images/rgbblocks3.png

Lighting up individual pixels

../../_images/kbrgb1.png

Sample Code Download

The module uses RGB color, you can convert HSV to RGB using this block.

../../_images/HSVTORGB1.png

FAQ

1：Why is there no reaction when I click the blocks?

Make sure you have connected the Micro:bit correctly and flash the firmware again.