Getting Started with NeoPixel Add-On Library for Arduino

Before you can use this add-on library in MATLAB®, you need to install the Adafruit NeoPixel Arduino® library. To install the Adafruit NeoPixel Arduino library:

Download the zip file from GitHub.
Unpackage the zip file into a local directory and rename the folder to Adafruit_NeoPixel.
Move the Adafruit_NeoPixel folder into the libraries folder inside your Arduino sketchbook folder:

On Windows®, the default path is "Documents\Arduino\libraries\"
On Mac®, the default path is "~/Documents/Arduino/libraries/"
On Linux®, the default path is "/home/<username>/Arduino/libraries"