IOT Based Smart Home Automation Using ESP32

This paper presents the design and implementation of an IoT-enabled smart home automation system utilizing the ESP32 microcontroller to enhance home management through real-time remote control. The proposed system integrates various sensors, including temperature, humidity, motion (PIR), light, and raindrop sensors, to automate tasks based on environmental conditions, thereby improving energy efficiency and convenience. Additionally, the system incorporates an RFID-based door locking mechanism for enhanced security and supports voice commands for hands-free operation, catering to individuals with mobility limitations. A web interface allows users to monitor and control connected devices remotely via Wi-Fi, offering a seamless and user-friendly experience. Emphasis is placed on secure communication protocols to safeguard user data, while a modular architecture ensures scalability for future enhancements. This solution demonstrates the potential of IoT technologies to create energy-efficient, secure, and accessible smart home systems, addressing modern demands for sustainable living.