{"product_id":"tap-knock-sensor-module-ky-031","title":"Tap\/Knock Sensor Module (KY-031)","description":"\u003cp data-start=\"63\" data-end=\"432\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-031 Tap Sensor Module is a compact vibration detection module designed to detect taps, knocks, shocks, and mechanical vibrations. It uses a highly sensitive spring-based vibration switch that momentarily closes when subjected to an impact or tap, generating a digital output signal that can be read by a microcontroller. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"434\" data-end=\"753\"\u003eThe module provides a simple digital output, making it ideal for detecting physical interactions such as tapping on a surface, vibration monitoring, and impact sensing. Its compact design and low power consumption make it suitable for Arduino, ESP32, STM32, Raspberry Pi Pico, AVR, PIC, and other development platforms.\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"1009\"\u003eThe KY-031 is widely used in security systems, anti-theft devices, interactive electronics, robotics, smart home automation, and educational electronics projects where reliable tap or vibration detection is required.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1011\" data-end=\"1029\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"1013\" data-end=\"1029\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1031\" data-end=\"1535\"\u003e\n\u003cli data-section-id=\"1fufccx\" data-start=\"1031\" data-end=\"1069\"\u003eDetects taps, knocks, and vibrations\u003c\/li\u003e\n\u003cli data-section-id=\"13t16cv\" data-start=\"1070\" data-end=\"1118\"\u003eHigh-sensitivity spring-based vibration sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1r6wwsz\" data-start=\"1119\" data-end=\"1142\"\u003eDigital output signal\u003c\/li\u003e\n\u003cli data-section-id=\"aa76n5\" data-start=\"1143\" data-end=\"1169\"\u003eFast response to impacts\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1170\" data-end=\"1193\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1fxa87q\" data-start=\"1194\" data-end=\"1221\"\u003eCompact PCB module design\u003c\/li\u003e\n\u003cli data-section-id=\"zmgilz\" data-start=\"1222\" data-end=\"1250\"\u003eSimple three-pin interface\u003c\/li\u003e\n\u003cli data-section-id=\"18tfkc0\" data-start=\"1251\" data-end=\"1280\"\u003eReliable mechanical sensing\u003c\/li\u003e\n\u003cli data-section-id=\"1spvs2o\" data-start=\"1281\" data-end=\"1315\"\u003eEasy microcontroller interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1q4fi5c\" data-start=\"1316\" data-end=\"1339\"\u003eStable digital output\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1340\" data-end=\"1397\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"yj3vft\" data-start=\"1398\" data-end=\"1449\"\u003eSuitable for security and automation applications\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"1450\" data-end=\"1502\"\u003eIdeal for educational and DIY electronics pro\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46692663164982,"sku":"7L49P6Z8NK","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/tap-2.jpg?v=1782833318","url":"https:\/\/roboracter.in\/products\/tap-knock-sensor-module-ky-031","provider":"Roboracter","version":"1.0","type":"link"}