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.

If Arduino were a real language, and you were stuck with digitalWrite(), you wouldn’t be able to use the language for anything particularly sophisticated. But it’s just a convenience function.

It can be a scary prospect to go digging around your computer looking for specific files. Here's how to find Arduino libraries on Mac, PC, and Linux.

Arguably the biggest advantage of the Arduino ecosystem is how easy it is to get your code running. Type a few lines into the IDE, hit the button, and in a few seconds you’re seeing an LED bl… ...