Using an Arduino and a little code on your PC, it monitors your screen and creates lighting behind your monitor. We're going to walk you through this project by Rajarshi Roy's project in the next ...

The Arduino microcontroller takes over from there and executes your code on the Arduino. During upload, if your Arduino has an RX (Receive) LED built-in, you should see it flash rapidly as it ...

Arduino is designed to allow you to execute code without all the fuss of dealing with an operating system. And since it does one thing and only one thing at a time, it’s really, really easy to use.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

That provides a professional development environment, at least. The code base for the Arduino is another frustration. Bluntly, the use of setup() and loop() with main() being hidden really bugs me.

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.

Raspberry Pi and Arduino are amazing on their own, but intimidating to learn. These nine coding and robotics courses help you get the most from them for $59.97, $363 off the $423 MSRP, now through ...

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.