EMF detector 0- 999 Hz for ATtiny 85

An EMF meter can measure AC electromagnetic fields, which are usually emitted from manmade sources such as electrical wiring, while gaussmeters or magnetometers measure DC fields, which occur naturally in Earth’s geomagnetic field and are emitted from other sources where direct current is present. First a BIG thank you to the Arduino open Source community where I learned in record time how to. Due to sharing, internet and many web sites and electronic clubs it was possible to pick up my hobby again where I left off and re-learn within just over 2 years. This instructable is Inspire by Khaleel123 and here describing how I made my own version.”

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