Lesson 3 | Download and Install the Arduino IDE for PC | Arduino Crash Course

This tutorial guides users through downloading, installing, and setting preferences for the Arduino IDE on a Windows PC. It covers the steps to download the software from the Arduino website, choose the appropriate installer, and configure basic and advanced preferences within the IDE. The tutorial also discusses the importance of setting the sketchbook location, adjusting editor settings, and ensuring the IDE is up-to-date.

How can you change the editor font size in the Arduino IDE preferences?

What is the significance of checking for updates on startup in the Arduino IDE?

What file extension is used for Arduino sketch files?