#02 Components of Automatic Light on off
Want to build a smart motion-activated light switch? In this project, we are using a CD4017 decade counter IC and an IR sensor to create a simple motion sensor light switch. This circuit automatically turns on the light when motion is detected and turns it off after a set duration, making it perfect for home automation and energy-saving applications!
🔗 Circuit Diagram & Full Project Details: https://sub4unlock.io/Ctoig
🎯 How It Works:
✅ IR Sensor detects motion.
✅ CD4017 IC processes the signal and controls the relay.
✅ The light turns ON when motion is detected and OFF after a delay.
✅ Simple, efficient, and easy to build!
📌 Why You Should Try This Project?
✔️ Saves energy by turning off lights automatically.
✔️ DIY project with easy-to-find components.
✔️ Can be used in staircases, washrooms, garages, or pathways.
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