Traffic Light Circuit using 555 Timer in Proteus 08 - Jul - 2021 ayeshayounas Proteus 2 Comments 63.8K Views <img src="https://images.theengineeringprojects.com/image/main/2021/05/traffic-light4.png" alt="Traffic Light project, traffic lights with 555 timer, 555 timer project, traffic lights with 4017 and 555 timer" class="alignCenter" width="300" height="130" srcset="https://images.theengineeringprojects.com/image/300/2021/05/traffic-light4.png 300w, https://images.theengineeringprojects.com/image/600/2021/05/traffic-light4.png 600w" sizes="(max-width: 300px) 100vw, 300px" decoding="async" loading="lazy" onclick="openImage(this)"/> H ... Traffic Light project traffic lights with 555 timer 555 timer project traffic lights with 4017 and 555 timer Read More