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HKD SW-420 VIBRATION MODULE

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HKD SW-420 VIBRATION MODULE

ARD Compatible Digital Vibration Sensor Module using LM393 Comparator. Normally Closed

Digital Vibration Sensor Module

Overview

If the module does not vibrate, the vibration switch circuit is closed - low output, the green indicator light is on. On vibration the switch momentary disconnects, output is driven high, the green light goes off. The 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.

Features

Note:

  • Power direction cannot be reversed otherwise it is possible to burn the chip
  • Signal LED light is output Low, signal LED OFF output is High

Application:

  • Smart Car, Earthquake alarm, Motorcycle Alarm, Theft alarm

Package includes:

  • 1 x Vibration Sensor Module

Specifications

  • SW-420 normally closed type vibration sensor
  • Comparator Output, clean signal, good waveform, strong driving ability, >15mA
  • Working voltage : 3.3V ~ 5V
  • Output Format : Digital Switching Output (0 and 1)
  • Using a Wide Voltage LM393 Comparator
  • Mounting Holes for Easy Installation
  • Small PCB Size : 3.2 x 1.4cm

Additional Information

Device Sensor Module
Type Digital | Vibration
$0.28

Original: $0.92

-70%
HKD SW-420 VIBRATION MODULE—

$0.92

$0.28

Product Information

Shipping & Returns

Description

ARD Compatible Digital Vibration Sensor Module using LM393 Comparator. Normally Closed

Digital Vibration Sensor Module

Overview

If the module does not vibrate, the vibration switch circuit is closed - low output, the green indicator light is on. On vibration the switch momentary disconnects, output is driven high, the green light goes off. The 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.

Features

Note:

  • Power direction cannot be reversed otherwise it is possible to burn the chip
  • Signal LED light is output Low, signal LED OFF output is High

Application:

  • Smart Car, Earthquake alarm, Motorcycle Alarm, Theft alarm

Package includes:

  • 1 x Vibration Sensor Module

Specifications

  • SW-420 normally closed type vibration sensor
  • Comparator Output, clean signal, good waveform, strong driving ability, >15mA
  • Working voltage : 3.3V ~ 5V
  • Output Format : Digital Switching Output (0 and 1)
  • Using a Wide Voltage LM393 Comparator
  • Mounting Holes for Easy Installation
  • Small PCB Size : 3.2 x 1.4cm

Additional Information

Device Sensor Module
Type Digital | Vibration