Soil moisture sensor

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United States of America Patent

PATENT NO 9804113
SERIAL NO

14715352

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Abstract

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A soil moisture sensor includes a capacitive probe configured to be inserted into soil, a series RLC circuit electrically coupled to the capacitive probe, a microcontroller configured to determine the capacitance value of the soil and determine the moisture content of the soil from the capacitance value of the soil.

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Patent Owner(s)

  • FISKARS OYJ ABP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumaran, Hari Hara Tamil Nadu, IN 1 5
Tomar, Vibha Karnataka, IN 1 5

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