Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

An Arduino Nano or a Micro might be the best options If a small board sounds like the most appropriate choice.

Here's the new description with all links and additional text removed: Making a good lighting system for your rc projects is ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...

As many Arduino enthusiasts will tell you, they have a million ideas for projects but haven't completed nearly as many as they want. Here are some of the best Arduino projects we have found.

With the Arduino Leonardo, everyone's favorite hackable microcontroller turned a new page. Now it's time to bring that simplified design and slightly expanded feature set to the rest of the family ...

Posted in Arduino Hacks, internet hacks, Peripherals Hacks Tagged arduino pro micro, cherry mx, keyboard, macro, one handed, reddit ...