TrafficLights AKA ProjectMAXI

A simple traffic light intersection simulation with serial connection to Arduino.

This is intended to be used for educational purposes.

The Processing Part

The Processing sketch implements all the traffic light and intersection logic and automatically tries to connect to an arduino via serial port. It also features a graphical simulation of the intersection.

Controls

Hint: TL is used as an abbreviation for traffic light.

Key	Function
0	Set all TLs off.
1	Set all TLs green.
2	Set all TLs yellow.
3	Set all TLs red.
4	Set all TLs red & yellow.
SPACE	Rotate states for all TLs.
ENTER	Simulate intersection.

The Arduino Part

The Arduino sketch consists of the actual Arduino.ino file and a Arduino/C++ library containing the TrafficLight class for handling the state and controlling the LEDs.