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100μh 3a Coil Wire Wrap Toroid Magnetic Inductor Monolayer Wire Wind Wound Inductance Coil For Arduino Lm2596 - Integrated Circuits - AliExpress
Learn on the fly : Quick and dirty way to measure inductance and capacitance with an arduino uno or any other micros
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operational amplifier - Arduino inductance meter using op-amp as comparator? - Electrical Engineering Stack Exchange
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