Arduino Code: Conditional Statements

We examine the ever-important conditional statement, which for C, takes the form of if/else/then. In order to use them effectively, you'll need to know how to use the relational operators, which compare two numbers (e.g. are two numbers equal?). Knowing these can help you do things like see if a button has been pushed in Arduino. The Arduino reference page calls them "comparison operators," which can be found here: https://www.arduino.cc/en/Reference/H...