Abstract: The prevalence of alcohol-related traffic accidents has led to a growing demand for technological solutions that can prevent drunk driving. This paper presents a design and implementation of ...
In principle, MQ-Series Sensors have internal sensor resistor Rs and an external load resistor RL forms a voltage divider. The sensor resistor varies depending on the type of gas it measures, and its ...
A smoke detection system using Arduino is a project that involves designing and building a smoke detector that is controlled by an Arduino board. The system is based on detecting smoke particles in ...
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