{"product_id":"hkd-sw-420-vibration-module","title":"HKD SW-420 VIBRATION MODULE","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eARD Compatible Digital Vibration Sensor Module using LM393 Comparator.  Normally Closed\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eDigital Vibration Sensor Module\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv\u003eIf the module does not vibrate, the vibration switch circuit is closed - low output, the green indicator light is on.\r\nOn vibration the switch momentary disconnects, output is driven high, the green light goes off.\r\nThe module can be directly connected to a microcontroller, which will detect high or low levels, thereby detecting whether the module's environment is vibrating, can play a role in an alarm.\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower direction cannot be reversed otherwise it is possible to burn the chip\u003c\/li\u003e\n\u003cli\u003eSignal LED light is output Low, signal LED OFF output is High\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication:\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eSmart Car, Earthquake alarm, Motorcycle Alarm, Theft alarm\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003ePackage includes:\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e1 x Vibration Sensor Module\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eSW-420 normally closed type vibration sensor\u003c\/li\u003e\n\u003cli\u003eComparator Output, clean signal, good waveform, strong driving ability, \u0026gt;15mA\u003c\/li\u003e\n\u003cli\u003eWorking voltage : 3.3V ~ 5V\u003c\/li\u003e\n\u003cli\u003eOutput Format : Digital Switching Output (0 and 1)\u003c\/li\u003e\n\u003cli\u003eUsing a Wide Voltage LM393 Comparator\u003c\/li\u003e\n\u003cli\u003eMounting Holes for Easy Installation\u003c\/li\u003e\n\u003cli\u003eSmall PCB Size : 3.2 x 1.4cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eSensor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital | Vibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":44756964769836,"sku":"HKD SW-420 VIBRATION MODULE","price":15.65,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/a32385c82160563815af96c2e0a6c4ac.jpg?v=1757347316","url":"https:\/\/xytron.ae\/products\/hkd-sw-420-vibration-module","provider":"Xytron","version":"1.0","type":"link"}