IOT-BASED ANTI-THEFT FLOORING SYSTEM USING NODE MCU

The rapid evolution of IoT technology has revolutionized security systems by enabling real-time, remote monitoring with enhanced accuracy and responsiveness.This project presents an IoT-Based Anti-Theft Security Monitoring System utilizing the ESP8266 microcontroller, designed to detect unauthorized activity through an array of digital sensors, including ultrasonic, touch, PIR (Passive Infrared), and tilt sensors.The system provides both local alerts-via buzzer and LED-and remote updates through the ThingSpeak platform, ensuring immediate and continuous surveillance.A 16x2 I2C LCD displays dynamic system information, while the ESP8266 periodically uploads sensor data and calculated threat levels to the cloud for logging and analysis.Key features include Wi-Fi connectivity, error-handling mechanisms, multi-sensor integration, and a scalable, modular architecture.This solution is tailored for residential, laboratory, and restricted-area applications, offering an affordable, reliable, and adaptable approach to modern security challenges.