Portable Metal Detector

Portable Metal can be used to search for metal products (including cell phones, knives, etc.), As well as games and entertainment.

Package metal detector portable includes:

• PCB - 1
• Buzzer - 1
• Aluminum Electrolytic Capacitor 100 uF 25 V - 1
• Ceramic capacitor 104 - 1
• polyester capacitors 222 - 2
• 220 ohms resistor 0.25 V - 1  
• The resistor is 2.2 ohms 0.25 V - 1
• The potentiometer 100 - 1  
• Transistor 9018 - 1
• Transistor 9015 - 1
• Transistor 9012 - 1  
• Red 22AWG wire 10 cm - 1  
• Black 22AWG wire 10 cm - 1

Driving metal detector portable :

Portable Metal in the assembled state: