Arduino Traffic Light Controller Code

6 x 220 ohm resistors.

Arduino traffic light controller code.

Our kids love playing cars and trains so we decided to make them a cool set of traffic lights out of cardboard and arduino. What you need to build an arduino traffic light controller. The equipment i have used in this arduino traffic light project is listed right below. Components required for arduino traffic light controller.

The components you will be required for arduino traffic light controller are as follows. If you re having trouble getting it there are some great tutorials on the arduino website. How to make arduino based traffic light controller. In this post you are going to learn about how to make an arduino traffic light controller.

Almost any arduino will work for this project providing it has enough pins. In this circuit 6 led s of three different colors are used to implement traffic lights at 2 way. Red yellow and green leds. By hamza iqbal october 15 2019.

The circuit will look like the image shown below. This traffic light controller will be used to control the flow of traffic. Arduino traffic light controller 4 way. It is a simple project of light system which is used to control traffic.

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. Red leds 4 pieces yellow leds 4 pieces green leds 4 pieces. Red yellow and green led. Below is a short video that goes through all the steps to assembling and running the traffic lights using the arduino.

So it is not time to write a basic arduino program to control these leds in a traffic light pattern. This code is very simple and should be easy to understand for most. Arduino traffic light code. Upload the code in the arduino uno and power it by using a laptop or the ac to dc adapter.

Getting started with arduino. In this project an arduino based traffic light controller system is designed. In this project an arduino based traffic light controller system is designed. Similarly the traffic light controller will work for the signal 3 signal 4 and the system will keep looping.

We didn t use the delay function as a timer. 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. We think these traffic lights are pretty awesome because of a few reasons.

Robo india presents tutorial on the arduino traffic light controller. 1 x 10k ohm resistor. These can be applied at high traffic areas to avoid traffic blocks or accidents th. The code for this arduino traffic light controller project is simple and can be easily understood.

We included a dial to change the green light time.