Arduino Traffic Light Controller Project

Arduino traffic light controller for kids toys.

Arduino traffic light controller project.

In this project an arduino based traffic light controller system is designed. Our kids love playing cars and trains so we decided to make them a cool set of traffic lights out of cardboard and arduino. Each led will connect to a dedicated pin on the arduino and share a common ground. We think these traffic lights are pretty awesome because of a few reasons.

This arduino based traffic light controller will teach you some things about timing sequences on arduino and works as an actual stoplight. This traffic light controller can also help children learn traffic signal patterns so they can learn to cross intersections. Working of arduino traffic light controller. Red yellow and green leds.

The lighting sequence performed by the arduino mimics a four way intersection. The wiring of the arduino traffic light project is beyond simple. Almost any arduino will work for this project providing it has enough pins. So at start green light of signal 1 and red lights at other signals will light up to give time to the vehicles at signal 1 to pass.

1 x pushbutton switch. The code for this arduino traffic light controller project is simple and can be easily understood. Arduino traffic light wiring. We included a dial to change the green light time.

Like at a time there will be two red signals on any of the two. This project is done to give you an idea of how the traffic light controller works. It is a simple implementation of traffic lights system but can be extended to a real time system with programmable timings pedestrian lighting etc. 6 x 220 ohm resistors.

This is not the real time traffic light controller. It s partly what makes it one of those great educational projects. Here we have demonstrated traffic lights for the 3 ways road and the code glows led s on all the three sides in a particular sequence in which the actual traffic lights works. What you need to build an arduino traffic light controller.

In this project an arduino based traffic light controller system is designed. We didn t use the delay function as a timer. Breadboard project board arduino power supply. In this circuit 6 led s of three different colors are used to implement traffic lights at 2 way.

It is a simple project of light system which is used to control traffic.