top of page

Note -

  • Please read the product name & and description and always check the product quantity before placing the order.

  • Please always check if you are ordering a Digital or a Physical Product.

  • For Physical Products, Delivery time is 7-8 working days, and Digital Products will be directly emailed to you on a successful order.

  • Though we try our best to deliver asap but some products might take longer than expected to be delivered to your doorstop.

  • For people ordering outside India, please write to us in the website chatbox or at learnelectronicsindia.com@gmail.com to discuss Paypal payments(for digital products) and shipment possibly in your country(for physical products)

Vibration/Shock Sensor Module (SW420) 
The SW420 Vibration Sensor Module is based on SW-420 Vibration Sensor, which works on the principle that when the movement or vibration occurs, the circuit will be briefly disconnected and output low. Hence the normal state of this sensor is closed. The sensitivity of the SW420 Sensor can be controlled by an onboard potentiometer and LM393 Comparator IC. This is very useful in detecting Collisions, Burglary protection alarm systems, Vibration alert systems, etc.
 
SPECIFICATIONS
1.SW-420 based sensor, normally closed type vibration sensor
2.Supply voltage: 3.3V-5V
3.On-board LM393 Comparator IC
4.The comparator output sensitivity can be changed with the help of a potentiometer.       
5.Output form: digital switch output (0 and 1)
6.On-board indicator LED to show the results
7.Has a fixed bolt hole for convenient installation
 
PRODUCT DESCRIPTION
To connect it with Microcontrollers like Arduino/ Raspberry Pi/NodeMcu, ESP8266, ESP32, etc. just power the device using VCC and GND pins and connect the Digital Output to any Digital I/O pin of the Microcontroller you are using.
 
ADDITIONAL RESOURCES
Arduino Project with SW 420 Vibration Sensor Module
 
PACKAGE CONTENTS
1×SW-420 Vibration Sensor Module

Vibration/Shock Sensor Module (SW420)

SKU: QC0025
₹67.00Price
    No Reviews YetShare your thoughts. Be the first to leave a review.
    bottom of page