If this is your first Arduino project, you should know that the basic structure of an Arduino script consists of two parts: the setup and the loop.
It will be easier if you already have experience with coding, but I encourage you to learn by trial and error if this is your first approach.
#Arudiono emulator mac how to
This tutorial will, not only guide you through the project, but it will also introduce you to Arduino in general, starting with a very simple push button as keyboard input and will teach you how to add buttons and features in the next steps.