The coated electrode is heated, causing the carrier liquid to evaporate ... This property, called capacitance, is detected by the rest of the sensor using minimal power, Miller said. The team also ...

Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON N9B 3P4, Canada Mechanical, Automotive and Materials Engineering Department, University of Windsor, Windsor, ON N9B 3P4, ...

Abstract: We propose a liquid level sensing scheme utilizing a Mach -Zehnder interferometer (MZI), achieving high accuracy and wide-range measurements through the application of deep learning ...

Often, the only liquid level indicator you need is your eyes, such as when looking at your cold beverage on a summer’s day. Other times, though, it’s useful to have some kind of indicator ...

He shows us how to build a capacitive liquid sensor using an Arduino, some foil and some wire. He’s basically detecting the difference in capacitance between the foil sheets. As he gets more ...