My course project on circuit engineering. I always wanted to try programming microcontrollers and design and assemble electronic circuits by hand. From a circuitry point of view, the project is quite ...

The keys are capacitive-touch sensors made of strips of aluminum foil, connected to the Arduino with jumpers. The code uses a third-party library (embedded on the file itself) called ...

Building a MIDI device is always a great microcontroller project, and nearly everyone has an old toy keyboard lying around in the back of a closet or in the basement. [JenShen] decided to take one of ...

Arduino Plays Piano Tiles is an innovative and creative way of featuring fun and entertainment. It includes the concepts of capacitive touch screen and it works in an Arduino platform. Arduino Plays ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

This module allows the user to wire up an Arduino to any conductive interface (fruits, cans, ect.) and play sounds using that interface. It can be used to create sounds in an integrated system or ...

The 4xMacropad is a low-cost, open-source hardware 4-key mechanical macro keyboard based on WCH CH552G 8051-compatible USB microcontroller and whose keys can easily be configured from a web browser ...

Adam Podstawczynski has created an innovative Arduino-powered project that emulates a Commodore 64 keyboard on a modern PC. This project allows keystrokes to be translated into character inputs on a ...