In this project, we will build Gas Leak Detection & Alarm System using MQ2 Gas Sensor and Arduino UNO Board. The MQ2 sensor is a versatile gas sensor capable of detecting a wide range of gases as well ...

Arduino Shield for Gaz sensor and LORA This project was realized for the Microcontrollers and Open-Source Hardware lecture of the Innovative Smart Systems program at INSA Toulouse.

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 ...

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

The rising frequency and severity of fire events endangers human life and property. Firefighting is a momentous and perilous job. Fire detection and extinguishment are the hazardous job that ...

It is likely that many of us will at some time have experimented with motion detectors. Our Arduinos, Raspberry Pis, Beaglebones or whatever will have been hooked up to ultrasonic or PIR boards whi… ...