This project uses an MQ gas sensor and a buzzer with an Arduino Uno to detect gas leaks and issue an audible alert. The gas sensor is connected to analog pin A0. The buzzer is connected to digital pin ...

This project is a proactive safety system designed to detect LPG gas leaks and instantly alert users via automated phone calls. Built using an MQ-5 gas sensor, GSM module, and Arduino, it’s ideal for ...

Abstract: Significant safety dangers are posed by gas leaks in commercial, industrial, and residential environments. In order to improve safety and dependability in the detection and response to gas ...

Abstract: LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and ...