ventilation via the exhaust fan

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• Published Subscription Original Research 7 Nov 2025

  Automatic Gas Leakage Detection System

  By Mayank S. Kulkarni, Sudesh S. Godase, Pratik B. Godase, S.S. Gangonda

  Abstract: This project report presents the design and implementation of a focused automatic gas leakage detection and ventilation system centered on the Arduino Nano microcontroller and the MQ-2 gas sensor. The primary function of the system is to detect flammable gases like LPG, propane, and methane using the MQ-2 gas sensor. This sensor continuously monitors the surrounding air for the presence of these gases. When the gas concentration crosses a predefined …

  Published in Journal of VLSI Design Tools and Technology · Vol. 15, Issue 3, 2025 · pp. 29–35 Read article →