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 ...

Indoor pollution is a major cause of worry in homes and other enclosed environments. It is possible that prolonged exposure to the residues of heavy metals and particulate matter released into the air ...

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 ...