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 an Arduino-based Temperature and Gas Detector. It uses sensors to monitor the ambient temperature and detect harmful gases in the environment. If thresholds are exceeded, it triggers ...

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 ...

Abstract: Human beings and all the living organisms in this world needs fresh and healthy air to survive. But now-a-days air pollution has been a major problem in the global environment. Due to the ...