Olusanya, Olamide O.Oyediran, Mayowa O.Usman, MusaElegbede, Adedayo W.Fawole, Ayobami O.Adebo, King2023-12-042023-12-042019-02-03http://repository.acu.edu.ng:8080/jspui/handle/123456789/367The level of technological advancement which engendered enhanced transportation of Liquefied Petroleum Gas (LPG) has, to a large extent, solved the problem of energy demand. Unfortunately, in doing this, it brought about concomitant risk- damage to the pipes as a result of human errors, natural disasters, and acts of vandalism. This paper addresses the issue of gas leakage and proposes a leakage detection system using an MQ 2 gas sensor, a buzzer, and a GSM module. A response mechanism which shut off the supply of gas when the level of leakage seems not to reduce.enLPG gasLeakageMQ-2 SensorGSMSMSArticle