Metal Detector Sensor Module – Inductive Detection Sensor
This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an onboard potentiometer allow adjustment of sensitivity. High-sensitivity Metal Detector Sensor Module for Arduino, Raspberry Pi, and embedded systems, used in metal detection, anti-theft systems, robotics, and automation. Detects metal objects through inductive sensing.
₹ 147
₹ 189
| : | |
| Made In : | India |
The Metal Detector Sensor Module is an inductive proximity sensor designed to detect the presence of metallic objects without physical contact. It works by generating an electromagnetic field and sensing disturbances caused by nearby metal objects.
This module is widely used in robotics, industrial automation, security systems, and Arduino-based detection projects.
Key Features
- Non-contact metal detection using inductive sensing
- Detects only metallic objects (iron, steel, aluminum, etc.)
- Adjustable sensitivity (in most variants)
- Fast response time
- Stable and reliable detection output
- LED indicator for detection status
- Easy integration with Arduino, ESP32, and microcontrollers
- Compact and durable design
- Suitable for automation and safety systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Inductive Proximity Sensor |
| Detection Target | Metal objects only |
| Operating Voltage | 3.3V – 5V DC (module dependent) |
| Output Type | Digital (HIGH/LOW) |
| Detection Distance | Few millimeters to cm (varies by model) |
| Indicator | LED status indicator |
| Response Time | Fast switching |
| Interface | VCC, GND, OUT |
| Adjustment | Sensitivity potentiometer (if available |
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