1.Introduction

 Metal Detector is a high performance metal detector designed for security.
2.Application

1>. Game entertainment

2>. Security check

3>. Search for metal products

5>. Car detection

5>. Traffic Statistics

6>. Elevator floor control

7>. Production equipment position detection

8>. Production equipment development and design

9>. Electronic Product Design

10>. Play equipment development

11>. Metal proximity switch

12>. Metal detection in human body

NOTE:Users can complete the installation by PCB silk screen and component listing

6.Installation Steps

Step 1:Install Metal Film Resistor R1=200K;R2=2K;R3=470ohm.

Step 2: Install Capacitor:C1,C4=104pF;C2,C3=222pF;C5=100uF

Step 3:Install 2pcs S9012 on Q2,Q3;1pcs S9018 on Q1;1pcs potentiometer on VR1.

Step 4:Install power self-locking switch.Pay attention to the installation direction!!

Step 5:Install Buzzer and Power socket.

Item incoulded：
1pc* Metal Detector Electronic DIY Kit+Battery Holder

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