# Colour control example

Use the trackball and switch to control the hue and brightness of the trackball's RGBW LEDs
and the 5x5 RGB matrix's LEDs.


Scroll up to increase brightness and left/right to change hue. Click to turn on/off.

## Pre-requisites

This example requires:

- A Pimoroni [Breakout Garden](https://shop.pimoroni.com/products/breakout-garden-hat-i2c-spi)
- A Pimoroni [Trackball Breakout](https://shop.pimoroni.com/products/trackball-breakout)
- A Pimoroni [5x5 RGB Matrix Breakout](https://shop.pimoroni.com/products/5x5-rgb-matrix-breakout)

## Installation

Pop the breakouts into your Breakout Garden, and then run the `install.sh`
script in the root of this repository with `sudo ./install.sh` to automagically
install the libraries to run the I2C breakouts.

## Running this example

To run this example, type `./colour-control.py` in the terminal.