Description
The Contactless Metal Induction Module is a high-sensitivity sensor designed to detect the presence of metal objects without physical contact. Utilizing electromagnetic induction principles, this module can accurately detect ferrous and non-ferrous metals, making it ideal for automation systems, DIY electronics projects, embedded sensing applications, and industrial automation.
Whether you’re building a smart device, security system, or metal-sensing automation, this compact and reliable module provides dependable performance with minimal power consumption.
Key Features
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Non-contact Detection: Senses metal objects without requiring physical contact
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High Sensitivity: Quickly detects the presence of both ferrous and non-ferrous metals
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Stable Performance: Reliable detection with minimal false triggers
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Wide Voltage Range: Compatible with 5V systems, suitable for microcontrollers (Arduino, Raspberry Pi, etc.)
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Compact Design: Easily integrates into space-constrained applications
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LED Indicator: Built-in LED shows detection status in real-time
Technical Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | DC 5V |
| Detection Range | 0–5 mm (varies by metal type and size) |
| Output Type | Digital (High/Low signal) |
| Output Indicator | On-board LED |
| Response Time | < 1ms |
| Operating Temperature | -10°C to +60°C |
| Module Size | ~32mm × 14mm |
| Detection Type | Electromagnetic Induction |
Package Includes
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1 × Contactless Metal Induction Detection Module
