MQ-5 Gas Sensor: Install the library for the MQ-5 sensor from the Arduino Library Manager. LiquidCrystal: Install the LiquidCrystal library for controlling the LCD display. Upload the Code to Arduino ...

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 ...

Designed a real-time LPG leakage detection system using an MQ-5 sensor and Arduino UNO. The system monitors gas levels and sends SMS/calls via a GSM module. Integrated a servo motor for automatic gas ...