Arduino Traffic Light Controller Project

Apart from the basic arduino you ll need.
Arduino traffic light controller project. Red yellow and green leds. 1 x 10k ohm resistor. Our kids love playing cars and trains so we decided to make them a cool set of traffic lights out of cardboard and arduino. This traffic light controller can also help children learn traffic signal patterns so they can learn to cross intersections.
Arduino traffic light controller for kids toys. What you need to build an arduino traffic light controller. The code for this arduino traffic light controller project is simple and can be easily understood. In this project an arduino based traffic light controller system is designed.
We included a dial to change the green light time. 1 x pushbutton switch. The wiring of the arduino traffic light project is beyond simple. It s partly what makes it one of those great educational projects.
This arduino based traffic light controller will teach you some things about timing sequences on arduino and works as an actual stoplight. The lighting sequence performed by the arduino mimics a four way intersection. 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.
6 x 220 ohm resistors. Like at a time there will be two red signals on any of the two. 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.
Each led will connect to a dedicated pin on the arduino and share a common ground. 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. We think these traffic lights are pretty awesome because of a few reasons. Robo india presents tutorial on the arduino traffic light controller.
In this project an arduino based traffic light controller system is designed. Arduino traffic light wiring. Breadboard project board arduino power supply. It is a simple implementation of traffic lights system but can be extended to a real time system with programmable timings pedestrian lighting etc.
This project is done to give you an idea of how the traffic light controller works.