SMART STOVE SAFETY AND MONITORING SYSTEM

Abstract: Gas leakage is a critical safety concern that can lead to severe accidents, including fire hazards, explosions, and loss of human life. Despite the availability of conventional gas regulators and safety devices, many systems rely heavily on human intervention, which increases the risk of delayed responses and negligence. This project proposes a smart and automated gas leakage monitoring and cut-off system using the ESP32 microcontroller to enhance safety and minimize risks.

The system integrates multiple components such as a gas leakage sensor (MQ series), fire sensor, relay module, solenoid valve, servo motor, keypad, and LCD display. The ESP32 acts as the central processing unit, continuously monitoring environmental conditions. When gas leakage or fire is detected, the system automatically triggers safety mechanisms, including shutting off the gas supply using a solenoid valve and mechanically controlling the gas regulator via a servo motor.

Additionally, the built-in Wi-Fi capability of the ESP32 enables remote monitoring and alert notifications, ensuring that users are informed in real time. The LCD display provides immediate feedback on system status, enhancing usability. This intelligent system not only improves safety but also reduces dependency on manual monitoring, making it a reliable solution for modern smart homes and industrial environments.