Articles with "automatic alcohol" as a keyword



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Application of Ultrasonic Sensor and IR Sensor in Automatic Alcohol Hand Sanitizer

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Published in 2023 at "Sensors and Materials"

DOI: 10.18494/sam4266

Abstract: Hygiene is necessary to maintain human health. Hygiene keeps the body clean and free from germs, preventing the spread of diseases, which has been especially important during the COVID-19 pandemic. For this reason, we designed… read more here.

Keywords: automatic alcohol; ultrasonic sensor; alcohol hand; sensor ... See more keywords