{"product_id":"metal-touch-sensor-module","title":"Metal Touch Sensor Module","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eMetal Touch Sensor Module\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eThe \"B\" variant of the TTP223 series is specifically engineered for power efficiency. It features an intelligent \"auto-sleep\" cycle that keeps the sensor in a micro-amp state until a touch is detected, making it the superior choice for battery-powered IoT devices and wearables.\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 Design Essential:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• Invisible Mounting: You can glue this module to the inside of a project box. As long as the enclosure isn't metal, the sensor will detect your finger through the wall (up to ~5mm thick), turning the entire surface of your box into a touch-sensitive button.\u003cbr\u003e• Intelligent Standby: The module stays in a low-power mode to save energy. When touched, it instantly switches to \"Fast Mode\" for high responsiveness. If untouched for 12 seconds, it automatically slips back into a deep sleep.\u003cbr\u003e• No Mechanical Wear: With no moving parts to break or get stuck, this sensor has a virtually infinite operational life, even in dusty or humid environments.\u003cbr\u003e• Secure Installation: Unlike smaller \"stamp\" versions of this sensor, this module includes M2 mounting holes, making it easy to screw into a chassis for vibration-proof industrial applications.\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: 3.3V to 5.5V (Standard support for Arduino, ESP32, and Raspberry Pi).\u003cbr\u003e• Output Logic: Digital (Active HIGH). The SIG pin outputs 5V (or 3.3V) when touched and 0V when released.\u003cbr\u003e• Response Time: Approximately 60ms in Fast Mode and 220ms in Low Power Mode.\u003cbr\u003e• Sensing Range: Typically detects through 3mm to 5mm of non-metallic material.\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\u003eThe TTP223B is the primary choice for hidden panic buttons, smart mirrors, sealed industrial control panels, and battery-operated cabinet lighting.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46405119738055,"sku":"TE-METSE-104","price":73.83,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/Redsensormodule_1.png?v=1776834252","url":"https:\/\/shop.tinkedge.tech\/products\/metal-touch-sensor-module","provider":"TinkEdge","version":"1.0","type":"link"}