If, however, they don't seem to be a great fit for your needs, there are several other small Arduino boards you can use instead, including the Micro (18 by 48 mm), MKR Zero (25 x 61.5 mm) and MKR ...

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.

And if you've worked in ROS1, Renard will show you how to turn those projects into ROS2 code with minimal frustration. Raspberry Pi and Arduino are amazing on their own, but intimidating to learn.

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

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 ...

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.

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.

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.

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.