Unsoldered Metal Detector Kit 60mm DIY

: ROB05048
€4.50
Tax included

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

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*Disclaimer: The images are merely illustrative.

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

Application:

- Game entertainment
- Security check
- Search for metal products
- Car detection
- Traffic Statistics
- Elevator floor control
- Production equipment position detection
- Production equipment development and design
- Electronic Product Design
- Play equipment development
- Metal proximity switch
- Metal detection in human body

This is a DIY metal detector kit parts. You need solder it by yourself. 
 
Parameters:
NO. Parameters Value
1 Name Metal detector
2 Operating voltage DC 3-5V
3 Operating current ≤ 40mA
4 Standby current ≤ 5mA
5 Detection depth ≤ 60mm
6 Detection and alarm mode Sound and Light
7 Difficulty of welding machine Easy
8 Circuit board size 86*61mm
9 Packing weight 16g/kit

Component list:

NO. PCB Marker Component Name Parameter QTY
1 R3 RES 470R 1
2 R2 RES 2K 1
3 R1 RES 200K 1
4 VR1 ADJ-RES 100R 1
5 C2.C3 CAP 222P 2
6 C1.C4 CAP 104P 2
7 C5 E-CAP 100UF 1
8 LED1 LED 5mm Red 1
9 Q2.Q3 Triode S9012 2
10 Q1 Triode S9018 1
11 SW1 Power SW 1
12 SP1 Buzzer 9*12 1
13 J1 Power-Socket KF301-2 1
14 —— PCB MDS-60 1
15 Choose Battery box AA1.5V*3 1

Diagram:

Finished Product:

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


Installation Steps

 
                                    Top View                                                                                Bottom View

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

ROB05048

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