Arduino Tutorial 13: Understanding Arduino If Statements

In many real world applications, you want your programs to branch into different directions depending on values that you are reading from sensors. For such cases, you need to us IF statements. IF statements allow you to do different things depending on conditions. This lesson shows you how to use IF statements, and the different conditions that can be used with these commands. If you want to follow along at home, you can order the Arduino Kit we are using HERE.