Traffic lights, traffic signals, stoplights or robots are signalling devices positioned at road intersections, pedestrian crossings, and other locations to control flows of traffic.
MAHAMAT YOUNOUS Arafa
The traffic light project consists of display different LEDs (replacing here the real traffic light) as in real life and every time a LED colors change from one color to another the buzzer make a sound with different frequency and the Lcd display message according to how to behave (crossing, waiting or stopping).