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.

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects.

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 code to do this project, Richardson says, was “really easy.” In fact, it was a mashup between two projects he found using Arduino code.

While a Raspberry Pi is a full-fledged computer that can do more complex things than an Arduino microcontroller, it's not the best choice for every project.

With this simple project, which requires only about $40 and one hour, you could build your own EMI detector and start using it to save on your energy bills.

Electron is the followup to Particle's Photon, a Wi-Fi based device with similar capabilities. Both Photon and Electron can use Arduino "sketch" code or code written in Particle's own development ...