The first step to building a keyboard is to wire a button on the breadboard. The first implementation will be with jumper cables, and the second implementation will be with flat, clean wiring so that ...

Project 1: Star Wars Theme Song. Description: Play the first few notes of "Star Wars (Main Title)" composed by John Williams. Project 3: A Full Octave Keyboard Instrument Description: An arduino ...

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects,… ...

The EasyEDA files, documentation, Arduino firmware, and 3D files for the base can be found on GitHub. But as noted in the introduction you don’t even need to code the keys yourself, as Toby Chui ...