Smoke Detector using Gas Sensor using arduino A Smoke Detector using a Gas Sensor for Arduino is a prime example of a project that assures beginners and hobbyists in learning how to develop a safety ...

Arduino Smoke and Temperature Monitoring System This Arduino sketch is designed to monitor environmental conditions using a DHT sensor (temperature and humidity), an MQ2 smoke sensor, and an LCD ...

MQ-2 was chosen because it has a low price and good durability. In this work, an Arduino-uno based monitoring system for detecting the smoke of the mosquito coil had been developed. The major hardware ...