small and simple metal detector, powerful Metal Detector, udaya tech

Today, i show how to make a metal detector at home in easy away.

Required Material
Bc547 NPN Transistor
Buzzer
2Pin Terminal Block
50k ohm preset
1k ohm Resistor
2.2kohm Resistor
104 Disc Capacitor
22pf Ceramic Disc Capacitor
4.7nf Ceramic Disc Capacitor
LED (Green)
36no SWG copper wire
9v Battery

Download File here :-https://drive.google.com/file/d/1Mzbb8qCgmfwHXWWZIF4uehZqwhnDP9jw/view?usp=sharing

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Видео small and simple metal detector, powerful Metal Detector, udaya tech канала udaya Tech