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@article{186432,
        author = {Sanjyot Kulkarni and Ruchika Bhor and Aryan Bodele and Prathamesh Bodkhe and Hemanshu Bhutada},
        title = {Enhancing Domestic Safety through Integrated LPG Leak and Weight Monitoring Systems},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {6},
        pages = {1452-1457},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=186432},
        abstract = {Liquefied Petroleum Gas (LPG) is considered to be the most widely used domestic and commercial energy source, yet it has two critical challenges: the risk of leaks which are undetected and the need for continuous supply monitoring. This project aims to design and develop an integrated IoT based smart system which combines real-time LPG leak detection with accurate cylinder weight monitoring, that addresses both safety and efficiency in operation. The system consists of a gas sensor which is used to detect leakage and a load cell with HX711 amplifier, controlled by ESP32 microcontroller and a SIM800L GSM module for automatic SMS or call alerts. After the sensor detects leaks or low cylinder weight it triggers the alert system and provides reminders to the user. This dual approach provides a scalable and cost-effective solution that enhances safety, optimizes gas management and reduces manual checks. The prototype therefore provides a cost-effective, user-friendly safety enhancement that can be implemented in domestic and small- scale commercial environments.},
        keywords = {GSM Module, IoT System, Load Cell, Gas Sensor, Microcontroller, LPG safety},
        month = {November},
        }