Arduino Traffic Light Controller Project

1 x 10k ohm resistor.

Arduino traffic light controller project.

The code for this arduino traffic light controller project is simple and can be easily understood. Each led will connect to a dedicated pin on the arduino and share a common ground. 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. Breadboard project board arduino power supply.

We included a dial to change the green light time. It is a simple implementation of traffic lights system but can be extended to a real time system with programmable timings pedestrian lighting etc. Apart from the basic arduino you ll need. Our kids love playing cars and trains so we decided to make them a cool set of traffic lights out of cardboard and arduino.

We think these traffic lights are pretty awesome because of a few reasons. 1 x pushbutton switch. 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. This project is done to give you an idea of how the traffic light controller works.

This is not the real time traffic light controller. Almost any arduino will work for this project providing it has enough pins. We didn t use the delay function as a timer. 6 x 220 ohm resistors.

The wiring of the arduino traffic light project is beyond simple. The lighting sequence performed by the arduino mimics a four way intersection. Arduino traffic light controller for kids toys. It s partly what makes it one of those great educational projects.

Working of arduino traffic light controller. What you need to build an arduino traffic light controller. Arduino traffic light wiring. This traffic light controller can also help children learn traffic signal patterns so they can learn to cross intersections.

In this project an arduino based traffic light controller system is designed. Like at a time there will be two red signals on any of the two. It is a simple project of light system which is used to control traffic. This arduino based traffic light controller will teach you some things about timing sequences on arduino and works as an actual stoplight.

Red yellow and green leds.