Published Paper Details:

The increasing reliance on Liquefied Petroleum Gas (LPG) for residential and commercial applications necessitates the development of advanced monitoring system to ensure safety and efficiency. The core of smart home automation lies in the deployment of interconnected devices and sensors, facilitated by IoT technology. The proposed system integrates gas sensors, IoT technology, and real-time data processing to provide continuous monitoring of LPG levels and prompt detection of potential leaks. The ESP32 microcontroller with integrated Wi-Fi capabilities not only ensures reliable data transmission but also enables seamless connectivity with other smart devices. The system uses MQ-2 gas sensor to detect gas leakage and also incorporates automatic shut-off mechanism of the cylinder valve to mitigate risks by isolating the gas supply in case of a significant leak. Users can access the system's interface remotely, gaining insights into LPG consumption patterns, gas leakage alerts and real-time status updates through an intuitive mobile application.