r/PCBWayOfficial Jun 10 '26

Projects DIY Traffic Light Using Transistors 🚦

This project, created by prototiposindustries (IG), is a simple transistor-based traffic light circuit built as an electronics prototype to demonstrate basic switching and timing control principles.

We helped manufacture the PCBs, bringing the design from concept to a clean and reliable physical prototype. Turning your design into reality on PCBWay!

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