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The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...
Study: Bioresorbable, wireless, passive sensors for continuous pH measurements and early detection of gastric leakage.Image Credit: sasirin pamai/Shutterstock.com. Background. Biomarkers ...
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