{"product_id":"metal-detector-non-contact-metal-induction-detection-module","title":"Metal detector non-contact metal induction detection module","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eNon-Contact Metal Detector Module\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThis module is a \"closed-loop\" detection system. Unlike industrial proximity sensors that send a signal to a computer, this module is designed to give you instant feedback via an onboard buzzer. It is the perfect starting point for building DIY security gates or hidden metal-finding robots.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s a Project Favourite:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Instant Audio Feedback: The built-in buzzer means you don't need to write code or use a screen to know it's working. As soon as it \"sees\" metal, it sounds an alert, making it great for standalone battery-operated gadgets. \u003cbr\u003e• Tuneable Sensitivity: The onboard potentiometer allows you to fine-tune the detection range. You can set it to be very sensitive (detecting metal from a distance) or dull it down so it only triggers when touched. \u003cbr\u003e• Educational LC Principle: This module is a practical demonstration of Eddy Currents. It’s a fantastic tool for teaching students how magnetic fields interact with different materials like iron, copper, and aluminium. \u003cbr\u003e• High Portability: Because it runs on a simple 5V DC supply, it can be powered by a standard power bank, a 9V battery (with a 5V regulator), or directly from an Arduino.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003e• Operating Voltage: 5V DC. \u003cbr\u003e• Detection Range: Optimized for short-range detection (approximately 1 cm). \u003cbr\u003e• Inductive Technology: Specifically tuned to detect conductive metals; it will ignore plastic, wood, and glass. \u003cbr\u003e• Alert System: Integrated piezo buzzer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e \u003cbr\u003eThis module is the primary choice for science fair projects, DIY treasure hunter toys, sorting machines (separating metal from plastic), and simple security alarms. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46405160599751,"sku":"TE-METSE-105","price":266.43,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/A88non-contactmetaldetectorsensormodule_1.png?v=1776665690","url":"https:\/\/shop.tinkedge.tech\/products\/metal-detector-non-contact-metal-induction-detection-module","provider":"TinkEdge","version":"1.0","type":"link"}