A multicolor LED where each color is controlled by a separate input.

This project was done for a class assignment. The assignment was to use three inputs to control three outputs. I chose to control each color of a multicolor LED using a separate input. Red is controlled by a button, green by a potentiometer, and blue by my computer using Processing. The Arduino code is put together from a couple of examples on the Arduino website. The Processing code also comes from an example (see link).