This task is for you to be able to use the ws2812 (Neopixel RGB LED) that you will find on the Maker.
Difficulty: **Easy**
# Resources
You can find the project files [here](https://git.soton.ac.uk/ebp1g21/using-ws2812).
You'll need:
- A Raspberry Pi Pico.
- The Raspberry Pi Pico SDK [here](https://github.com/raspberrypi/pico-sdk). They have a good explaination in the readme of how to set it up.
- The Maker Pi Pico (optional, if you don't have this then use your own ws2812 and buttons).
You should to get familiar with cmake [here](https://cmake.org/cmake/help/latest/).
You should also take a look at this project [here](https://github.com/raspberrypi/pico-examples/tree/master/pio/ws2812) from Raspberry Pi as a starting point and download this header file [here](https://github.com/raspberrypi/pico-examples/blob/master/pio/ws2812/generated/ws2812.pio.h).
