המשלוח הוא לנקודת שירות (איסוף מחנות הקרובה לביתך)
1. Introduction
Metal Detector is a high performance metal detector designed for security.
2.Parameter
|
NO.
|
Parameter
|
Value
|
|
1
|
Name
|
Metal Detector
|
|
2
|
Operating Voltage
|
DC 3-5V
|
|
3
|
Operating Current
|
40mA
|
|
4
|
Standby Current
|
5mA
|
|
5
|
Detection Distance
|
60mm
|
|
6
|
Alarm mode
|
Sound/Light
|
|
7
|
Difficulty
|
Easy
|
|
8
|
PCB Size
|
86*61mm
|
3.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
4.Schematic
5.Component listing
|
NO.
|
Component Name
|
PCB Marker
|
Parameter
|
QTY
|
|
1
|
Metal Film Resistor
|
R3
|
470ohm
|
1
|
|
2
|
Metal Film Resistor
|
R2
|
2K
|
1
|
|
3
|
Metal Film Resistor
|
R1
|
200K
|
1
|
|
4
|
Potentiometer
|
VR1
|
100R
|
1
|
|
5
|
Ceramic Capacitor
|
C2,C3
|
0.022uf
|
2
|
|
6
|
Ceramic Capacitor
|
C1,C4
|
0.1uf
|
2
|
|
7
|
Electrolytic Capacitor
|
C5
|
100uf
|
1
|
|
8
|
Red LED
|
LED1
|
5mm
|
1
|
|
9
|
S9012
|
Q2.Q3
|
TO-92
|
2
|
|
10
|
S9018
|
Q1
|
TO-92
|
1
|
|
11
|
Power Switch
|
SW1
|
6*5mm
|
1
|
|
12
|
Buzzer
|
SP1
|
9*12mm
|
1
|
|
13
|
Power Socket
|
J1
|
KF301-2P
|
1
|
|
14
|
PCB
|
|
MDS-60
|
1
|
