induction

  1. T

    Electronic collector who knows not what he buys, help??

    So I am a electronic lover and collector, I have always loved and been into electronics especially the older stuff, problem is my skills and knowledge lack not because of effort but really it's time and being allowed you see I am married my friends and have 4 kids 1 is a feisty 9 months ... the...
  2. J

    Measuring low AC voltages with Arduino or ESP32

    Hello. I am looking for a way to measure AC voltage with frequency from 100 to about 25.000 Hz which is in the range from about 10 mV to about 80 mV which comes from a small coil. Any suggestion will be appreciated.
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