This code is for a traffic light system that controls two sets of traffic lights for two different directions. First, the code defines six integer variables, one for each of the six LEDs that will be ...

D11: Red light; A0: Analogue input to control traffic light speed; There are three versions of the source code: traffic-light-stand-alone: switches lights in traffic light sequence with speed control; ...

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 it up to do its thing inside your house isn’t exactly a new trick; it’s so common that it wouldn’t normally pass muster for these hallowed … ...