If you've got an Arduino of any variety, you might have noticed some of the pins on the board have a tilde mark or PWM printed next to them. What is PWM?

Image by bigthink Via The Hardware Hacker's Introduction to Microcontrollers, Part One: Anatomy of an Arduino on fear-of-lightning.wonderhowto.com.

If you've heard the term "Arduino" but never quite know what people were talking about, then this is your lucky day.

Enter the ExtraCore library for Arduino, a software library that turns two or more Arduinos into a multi-core microcontroller with more pins than you’ll ever need.

Arduino programming environment basics Serial Monitor usage with text, variables and pin states Also, depending on class interest: creating schematics and PCBs using the educational prototyping tool ...

Shift-out: again? Yes, shift-out registers again, now daisy-chained! But let me write down a short foreword. As probably occurs for most of the subjects, especially those related to the Arduino board, ...

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.

PWM pins are generally used in controlling output devices in Arduino projects. To send a PWM value to a PWM-capable pin like the Mega's D9, the easiest and most common way is by using the ...

Home > Computing A brief introduction to Arduino If you've heard the term "Arduino" but never quite know what people were talking about, then this is your lucky day.