This is the default firmware for the Picade;
- Maps each of the 10 main input buttons to key presses
- Maps the 4 joystick directions to Up, Down, Left and Right keys
- Uses the volume up/down to control the Amp volume
You can customise your key bindings to your preference, or to use multiple Picade boards together for a larger arcade cabinet project or multiplayer.
To create a custom keybinding you should only need to change the inputs mapping at the top of the Sketch.
A list of modifier key constants can be found here: https://www.arduino.cc/en/Reference/KeyboardModifiers
Other keys can be represented as a single character, like space ' ' or x 'x'.
You must download the complete repository in order to work with this Sketch, the Picade folder contains a number of dependencies which are required for it to compile. If you don't know how to use Git, you can click "Download Zip" above and to the right.