How to make a simple and powerful metal detector with 1 transistor.

Name: How to make a simple and powerful metal detector with 1 transistor.
Uploaded: 2022-02-24T00:00:00.000Z
Duration: 866 s
Description: How to make a simple and powerful metal detector with 1 transistor #creative #gold #metal detector #Gold Detector Schematic friends of this metal detector are on my Instagram page instagram.com/creative5964 . #golddetecting #metaldetecting #metaldetector #طلایاب #فلزیاب

creative منتشر شده در تاریخ 1400/12/05

285.4 هزار بار بازدید - 3 سال پیش - How to make a simple

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