IOT-Enabled Smart Home Automation with Raspberry Pi: Design, Implementation, and Security

Smart home automation has revolutionized modern living by integrating intelligent systems to enhance security, convenience, and energy efficiency. This project presents a Raspberry Pi-based Smart Home Automation System that utilizes relays, cameras, and a cloud-connected database, along with ESP32 microcontrollers integrated with PIR sensors, a mobile application, and temperature-humidity sensors. The Raspberry Pi acts as the central hub, controlling smart lighting, security features, and environmental monitoring while processing realtime data from connected sensors and cameras. The ESP32 module is responsible for motion detection via PIR sensors and transmits alerts to a dedicated mobile application. The system supports face detection for security authentication, automated lighting control, and remote monitoring via a cloud database. With its robust networking and security protocols, this automation system ensures a seamless and secure smart home experience. This project demonstrates the potential of IoT-driven automation in enhancing modern residential spaces. Keywords:- Smart Home Automation, Raspberry Pi, ESP32, PIR Sensor, Face Detection, IoT, Home Security, Temperature Monitoring, Remote Control, Cloud Database.