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Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

Official Arduino Example Tutorials: The Arduino computer software is loaded with tons of examples for you to use in your own code or to run through as a learning experience.

Once you learn how to read Morse code, you might want to teach your Arduino to understand it, too. Or, you can check out some other Morse-based projects.

Having easily parsed code reduces your cognitive load and makes solving problems easier. To try and help with this, [PTS93] developed the Stator library to make certain common tasks simpler to read.

The Debugger helps you to better understand your Arduino code, and simplifies the debugging process. However, it isn't available for all Arduino boards.