EMBEDDED SYSTEM FOR HAZARDOUS GAS DETECTION AND ALERTING

The Embedded System for Hazardous Gas Detection and Alerting is designed to detect the presence of harmful gases and provide timely alerts to prevent accidents. Gas sensors continuously monitor the surrounding environment, and the sensed data is processed by an ESP32 microcontroller. When the gas concentration exceeds a predefined safety limit, the system immediately triggers alert mechanisms such as alarms or notifications through IoT communication. This allows quick action to reduce risk and improve safety. This project uses gas sensors, an ESP32, alert modules, IoT communication, and embedded programming, making it suitable for industrial, domestic, and environmental safety applications.