This is still very much a work in progress, but this is the Arduino sketch for a 26 button, 4 axis button box that I am building. It probably won't work. HOWEVER, if it does, this might be useful for ...

I want my button box to host at least one analog joystick for mouse emulation and at least two rotary encoders. All the other elements are momentary or latching switches/buttons/levers. To increase ...

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...