In this video, you are going to learn about how to make an Arduino traffic light controller. This traffic light controller will be used to control the flow of traffic. These can be applied at high traffic areas to avoid traffic blocks or accidents.
Arduino Code :
https://github.com/smartkartik/Traffic-Light-Controller-using-Arduino



, https://i.ytimg.com/vi/cUBGe6Vsfl8/hqdefault.jpg

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24 Comments

  1. The explaination is not clear to me. When the green led of direection 1 is on and the the rest direction are red right? at this moment people from direction 2,3 and 4 cant move because they are red and people from direction 1 cant move even if it green because direction 2,3 and 4 are red. so there is no movement. Because with this explaination, it shows that each way have only one direction.

    Will it not be more understandable to use a 4 way sytem road and with each way having two direction in which the leds are placed in one direction of each way?

  2. this code does not works properly, pls send accurate code so that it can work on tinkercard

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