{"product_id":"ky-020-ball-switch-sensor-module","title":"Ball Switch Sensor Module (KY-020)","description":"\u003cp data-start=\"68\" data-end=\"389\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe KY-020 Ball Switch Sensor Module is a simple motion and tilt detection module that uses an internal rolling metal ball switch to detect changes in orientation, vibration, or movement. When the module is tilted or moved beyond a specific angle, the internal ball makes or breaks contact, changing the output state.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"391\" data-end=\"737\"\u003eThe module provides a digital output signal that can be directly connected to Arduino, ESP32, STM32, Raspberry Pi Pico, and other microcontroller platforms. Its compact design, low power consumption, and easy interfacing make it ideal for motion detection systems, anti-theft alarms, robotics, smart devices, and educational electronics projects.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"884\"\u003eThe KY-020 Ball Switch Sensor Module is widely used in projects requiring simple tilt or movement detection without the need for complex sensors.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"886\" data-end=\"904\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong data-start=\"888\" data-end=\"904\"\u003eKey Features\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"906\" data-end=\"1397\"\u003e\n\u003cli data-section-id=\"yidf0y\" data-start=\"906\" data-end=\"955\"\u003eDetects tilt, movement, and orientation changes\u003c\/li\u003e\n\u003cli data-section-id=\"1kme56h\" data-start=\"956\" data-end=\"992\"\u003eBuilt-in rolling metal ball switch\u003c\/li\u003e\n\u003cli data-section-id=\"1r6wwsz\" data-start=\"993\" data-end=\"1016\"\u003eDigital output signal\u003c\/li\u003e\n\u003cli data-section-id=\"dmg7v2\" data-start=\"1017\" data-end=\"1042\"\u003eFast response to motion\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1043\" data-end=\"1075\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1076\" data-end=\"1099\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1c2zrsd\" data-start=\"1100\" data-end=\"1139\"\u003eSimple interface for microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"1ux28p5\" data-start=\"1140\" data-end=\"1171\"\u003eReliable mechanical switching\u003c\/li\u003e\n\u003cli data-section-id=\"1ecjy1p\" data-start=\"1172\" data-end=\"1202\"\u003eEasy installation and wiring\u003c\/li\u003e\n\u003cli data-section-id=\"fklwdi\" data-start=\"1203\" data-end=\"1233\"\u003eReal-time movement detection\u003c\/li\u003e\n\u003cli data-section-id=\"1xp9ed6\" data-start=\"1234\" data-end=\"1291\"\u003eCompatible with Arduino, ESP32, STM32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"6sj69m\" data-start=\"1292\" data-end=\"1333\"\u003eSuitable for alarm and security systems\u003c\/li\u003e\n\u003cli data-section-id=\"1gymvx8\" data-start=\"1334\" data-end=\"1356\"\u003eDurable construction\u003c\/li\u003e\n\u003cli data-section-id=\"rjenxk\" data-start=\"1357\" data-end=\"1397\"\u003eIdeal for educational and DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46666574954550,"sku":"CA4U856Y89","price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Tilt-1.png?v=1782291066","url":"https:\/\/roboracter.in\/products\/ky-020-ball-switch-sensor-module","provider":"Roboracter","version":"1.0","type":"link"}