This is a traffic light system project with the implementation of pedestrian light. The system has state transitions for traffic light and control over pedestrian light with a button.

Requirements:
1. 2 Arduino boards.
2. Wires.
3. 6 leds for trafficlight(red,yellow,green) and 2 leds for pedestrain light(red, green).
4. 8 ressistors(220 Ω).
5. 1 button.