What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

It has never been easier - or cheaper - to start playing the keyboard. Of course, to get started, you'll need one of the best keyboards for beginners. Now, with the sheer amount on offer, it can be ...

The Filters library implements several useful digital filters for real-time signal processing in microcontrollers. These filters are easy-to-use, programmable versions of common analog signal ...