There are also no libraries used in the program, just straightforward if-else statements and function declarations, so this is one of the best Arduino projects for beginner coders to try.

Java beginner course part 1: Hello world! Traditionally, when learning any new programming language, the first thing a tutorial should demonstrate, is how to print “Hello World!” to the screen.

Arduino projects can help ease the learning curve of getting into programming, and even add some smart functionality to your everyday tasks around the house.