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GUARD parameter

A project log for FoxyPI - Arduino Nano metal detector

Homebrew pulse metal detector on Arduino Nano

Alexey VoroninAlexey Voronin 08/03/2020 at 14:420 Comments

Influence of the value of the GUARD parameter on the detection range of the golden ring (L):

GUARD L, cm

500 ---> 12

750 ---> 10

1000 ---> 8

1500 ---> 7

It is possible to decrease it even below 500, but in this case false positives may appear.

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