Traffic Light System using Arduino Mega 🟢🔴 | Online Simulation + Real Board Demo | தமிழில் விளக்கம்

Описание: In this video, I have explained a complete Traffic Light Control System using Arduino Mega, demonstrated both on the Wokwi online simulator and with a real hardware board interface. This project helps beginners understand how to control multiple LEDs in sequence, simulating how real traffic lights operate.

What’s covered in this video:
🚦 Traffic light working logic explained in simple terms
💻 Wokwi online simulation walkthrough with step-by-step code
🔌 Arduino Mega 2560 hardware demo with LED connections
🧠 Basic concepts of delay, digitalWrite, and loop structure in Arduino
🎓 Real-time understanding of microcontroller-based automation

This video is presented in Tamil for easy understanding of school students, engineering beginners, and electronics hobbyists.

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