DIY Metal Detector Kit
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.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 |
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