AUTOMATIC ROOM LIGHT CONTROLLER WITH PERSON COUNT

The Automatic Room Light Controller with Person Count system is developed to control lighting based on the number of people in a room. Sensors placed at the entry and exit points count the number of persons entering and leaving, and the ESP32 microcontroller processes this data. Lights are turned ON when at least one person is present and switched OFF when the room becomes empty. This helps reduce unnecessary power consumption. This project uses sensors, ESP32, counting logic, relays, and embedded programming, making it suitable for energy-efficient building automation applications.