SW-520D Tilt Switch Sensor Module

RM2.90

This is a tilt vibration sensor module you can use with Arduino to sense very small tilt, vibration, shake or knock.

 

Out of stock

SKU: SNR-MH-SW520D Category: Tags: , , , ,

Description

MH Sensor Series

This is an easy to use sensor module you can use to sense very small tilt (rotation), as well as vibration, shock or knock onto it. Upon being excited, the switch will momentarily short-circuit due to conductive rolling ball inside to generate changing signal in the circuit, and restore to open-circuit when the excitation is removed.

Note : this sensor can works with only DIGITAL mode. You must adjust the potentiometer (a.k.a. trimmer) to set the digital output (DO) sensitivity.

Specific Features

  • Sensor IC : SW-520D
  • Very sensitive to small rotation tilt
  • Open circuit resistance : >10MΩ
  • On resistance : <5Ω
  • Life expectancy : 5,00,000 times

 

Common Features

  • Logical IC : LM393
  • Operating voltage : 3.3 – 5V
  • Output current : ≤15 mA
  • Adjustable sensitivity via potentiometer
  • Comes with LED indicators for POWER and OUTPUT
  • Fixed bolt holes for easy installation
  • Dimension : 32 x 14 mm

 

Wiring

Label Meaning Connection
VCC Power source Connect to 3.3V or 5V of system
GND Ground Connect to GND of system
DO Digital Output Connect to any digital IO pin

 

Files & Documentation

Additional information

Weight 5 g
Dimensions 50 × 14 × 15 mm

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