Development of an IoT-Enabled, Smart and Optimize Building Mechanism via Automated Govern Sensory

Buildings require a great deal of power, and lighting is one of the key users. This project demonstrates the design and implementation of an energy-efficient control system for LED lighting based on the ESP32 microcontroller. The system uses sensors and IoT features to minimize energy consumption while maintaining comfort. Passive Infrared (PIR) sensors capture movement, Light Dependent Resistor (LDR) sensors capture ambient light, and remote control is supported by the Blynk app. The prototype was programmed on the Arduino IDE and tested through simulation and real experiments. Findings are that the system effectively conserves energy and offers room for future improvement, including the integration of solar energy and more sensors.