The MQ2 sensor is a versatile gas sensor capable of detecting a wide range of gases as well as smoke. This initiative is centered on creating a mock-up of a gas leak detection system utilizing an ...

As shown in the schematic diagram above, it contains Arduino board, LPG GAS Sensor Module, buzzer and 16x2 LCD module. Arduino controls the whole process of this system like reading LPG Gas sensor ...

The Automatic Gas Leak Detection and Alarm System is a crucial safety device designed to detect and respond to gas leaks in a timely manner. By leveraging the MQ-2 gas sensor, Arduino UNO, and ...

A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. In this project, we made an Gas Leak Alert Security Alarm using Arduino and MQ5 LPG Gas ...

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 gas sensors ...