This example assumes you are using Arduino IDE v1.8.5 on your desktop. If this is your first time using Arduino, please review our tutorial on installing the Arduino IDE.
If you have not previously installed an Arduino library, please check out our installation guide.
You'll need to download all the libraries for this project. In the Arduino IDE, include them all by going to Sketch -> Include Library -> Add .ZIP Library... and adding each of the following libraries: