Abstract: Drunk driving remains one of the major causes of road accidents, posing serious risks to both drivers and the public. This paper presents an Arduino-based alcohol detection system integrated ...
At a CO2 of 800 ppm, 1% of the air you breathe in comes from someone else’s breath, and your COVID risk rises dramatically. At 2,000 ppm, the percentage climbs to 4%. At that level, it’s pretty likely ...
ABSTRACT: Carbon monoxide is a gas that is colourless, odourless, and tasteless. It may experience partial combustion. Carbon monoxide has long been recognised as a silent killer. Enclosed areas or ...
ABSTRACT: Carbon monoxide is a gas that is colourless, odourless, and tasteless. It may experience partial combustion. Carbon monoxide has long been recognised as a silent killer. Enclosed areas or ...
M5Stack Air Quality Kit v1.1 is an ESP32-S3-based air quality monitor equipped with Sensirion SEN55 and SCD40 sensors capable of monitoring PM1.0, PM2.5, PM4, PM10 particulates, temperature, humidity, ...
This is a comprehensive Arduino library to obtain ozone (O3) concentration in the air with the Winsen MQ131 sensor. The library supports both versions of the sensor (low concentration and high ...
Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Sensors are a basic component in nature that can be seen ...
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