First, the code defines six integer variables, one for each of the six LEDs that will be used as the traffic lights. The variables are given pin numbers corresponding to the physical pins on the ...

There are three versions of the source code: traffic-light-stand-alone ... A potentiometer is used to provide an input from 0V to 5V to A0 on the Arduino in order to adjust the speed of the traffic ...

One of the typical projects when we start with Arduino, is to make a traffic light. In this article we are going to give it a twist, we are going to create a smart traffic light. We will simulate that ...

Here is a traffic light system based on Arduino that can be used in a 3-way ond 4-way intersections. It has an additional blinking orange led that is used to signal when the pedestrians can cross the ...

Getting an old traffic light and wiring ... sound was meticulously recreated in his Arduino code. The Arduino Pro Mini used to control the traffic light is not only responsible for playing the ...