Traffic Light Control Electronic Project using 4017 & 555 Traffic Light Control Electronic Project using IC 4017 Counter & 555 Timer Traffic Light Control Mini-Project Traffic Control Electronic Engineering Project. Traffic Light Control Electronic Project using IC 4017 Counter & 555 Timer Traffic Light Control Mini-Project Traffic Light Controller Bring your none functioning traffic light back to the glorious life it had when it hung over a busy street or on a corner post controlling thousands of cars and trucks day and night, year after year. Installing our basic SL-3008 120 volt traffic light controller will restore full sequence operation to your light. Arduino Traffic Light Controller - Electronics Hub ComponentsComponent DescriptionCircuit DesignWorking of The Traffic Light Controller ProjectLimitationsApplications1. Arduino UNO [Buy Here] 2. 1KΩ Resistor X 12 [Buy Here] 3. Red LEDs X 4 [Buy Here] 4. Yellow LEDs X 4 [Buy Here] 5. Green LEDs X 4 [Buy Here] 6. Connecting wires [Buy Here] 7. Prototyping board [Buy Here] 8. Power adapter [Buy Here]See more on electronicshub Traffic Light Control System using Microcontroller Working of the Traffic Light Controller. In the above circuit diagram of traffic light controller,a seven-segment display is used as a counter display, and three LEDs are used for the purpose of traffic light control. An 8051 Microcontroller is the brain of this whole project and is used to initiate the traffic signal at the intersections on road. Traffic Light Circuit Diagram using 555 Timer IC In this traffic light project we are going to design a circuit, to control traffic lights on a four-way signal. This circuit is designed by 555 Timer IC timer and a decade counter. The timer generates pulses and these pulses are fed to the ten stage decade counter.