Discussion: Now that you have downloaded and set preferences, you need to become familiar with the Arduino Integrated Development Environment, or IDE for short. It works just like a text editor program. I'm only going to cover what I think is important for us to know right now. We do a deeper dive on an as needed basis as we progress through the course. Specifically, in this lesson we'll cover: Selecting an Arduino Board and Serial Port Saving an Arduino File The Editor, Message Area, and Console A Few Other “Good to Know” Items So let's open the Arduino Integrated Development Environment (IDE) and get started. Do this by clicking the Arduino icon. Which Board and Serial Port Should I Use? The first thing we're going to discuss is selecting the correct board. We have to let the Integrated Development Environment know what Arduino board you're using. Go to the “Tools” tab, and then go down to where it says “Board”. You'll notice I selected the Arduino Uno since that is what I w...