Smart 4 Way Traffic Signal Control with Variable Delay 25 - Dec - 2021 zoyebella Arduino 1 Comments 63.8K Views <img src="https://images.theengineeringprojects.com/image/main/2021/12/58.jpg" alt="Variable 4 way traffic light, Software to install, Project overview, Components needed, Arduino mega, Proteus simulation of variable traffic lights, Arduino code, declaration code, void loop, void setup, Results/working," class="alignCenter" width="300" height="173" srcset="https://images.theengineeringprojects.com/image/300/2021/12/58.jpg 300w, https://images.theengineeringprojects.com/image/600/2021/12/58.jpg 600w" sizes="(max-width: 300px) 100vw, 300px" ... Variable 4 way traffic light Software to install Project overview Components needed Arduino mega Proteus simulation of variable traffic lights Arduino code declaration code void loop void setup Results/working Read More