Metal Detector PCB

I've made a metal detector PCB that has the coils on the same PCB. It can detect metals from 6 to 10 cm. It will beep a buzzer or light an LED when metal is detected. It has no GND plane.






Oct 28,2021
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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