{"product_id":"sw-420-vibration-sensor-switch-module","title":"SW-420 Vibration Sensor Switch Module","description":"\u003cdiv aria-labelledby=\"tab-title-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col tab-panel-inner\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"description-inner\"\u003e\n\u003cp\u003eVibration Sensor Module Vibration Switch SW-420  is based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold.\u003c\/p\u003e\n\u003cp\u003eThe threshold can be adjusted by the on-board potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa. The output can connect to the microcontroller, which to detect high and low level; so as to detect whether the environment exists vibration, play a role in the alarm.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures :   \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use with a microcontroller or even with normal digital\/analog IC\u003c\/li\u003e\n\u003cli\u003eOnboard LED to indicate power and output\u003c\/li\u003e\n\u003cli\u003eUses a wide voltage LM393 voltage comparator IC\u003c\/li\u003e\n\u003cli\u003eOnboard potentiometer to adjust the threshold\u003c\/li\u003e\n\u003cli\u003eCompact size\u003c\/li\u003e\n\u003cli\u003eNormally closed type vibration sensor SW-420\u003c\/li\u003e\n\u003cli\u003eThe comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma\u003c\/li\u003e\n\u003cli\u003eHas a fixed bolt hole, convenient installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVibration sensor: SW-420\u003c\/li\u003e\n\u003cli\u003eComparator IC: Lm393\u003c\/li\u003e\n\u003cli\u003eThreshold: adjustable\u003c\/li\u003e\n\u003cli\u003eOutput type: digital\u003c\/li\u003e\n\u003cli\u003eOperating current: 15mA\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3V to 5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NAT Electronics","offers":[{"title":"Default Title","offer_id":48270957314298,"sku":null,"price":960.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/SW-420-Vibration.jpg?v=1769860775","url":"https:\/\/natelectronics.pk\/products\/sw-420-vibration-sensor-switch-module","provider":"NAT Electronics","version":"1.0","type":"link"}