{"product_id":"vibration-sensor-switch-module-sw-420","title":"Vibration Sensor Switch Module SW-420","description":"\u003cp\u003eVibration Sensor Switch Module SW-420 is based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can adjust using an onboard potentiometer. When this no vibration, this module output logic LOW the signal indicates LED light, and vice versa.\u003c\/p\u003e\n\u003cp\u003eIf the module does not vibrate, the vibration switch was on the close state, the output of low output, the green indicator light. The product vibrates, vibration switches momentary disconnect, the output is driven high, the green light does not shine.\u003c\/p\u003e\n\u003cp\u003eThe 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\u003eUsing SW-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\u003eUsing a wide voltage LM393 comparator.\u003c\/li\u003e\n\u003cli\u003eWith bolt holes for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (VDC): 3.3 ~ 5\u003c\/li\u003e\n\u003cli\u003eDimensions in mm (LxWxH): 40x15x7\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes :\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Vibration Sensor Switch Module SW-420\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDo not reverse the power directions, 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\u003cli\u003eThe output level close to the input voltage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43480695472246,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/SW420-Tilt-Sensor-Module-1.webp?v=1780747158","url":"https:\/\/ebhoot.com\/products\/vibration-sensor-switch-module-sw-420","provider":"eBhoot Electronics","version":"1.0","type":"link"}