SW-18010P High Sensitivity Vibration Sensor Module with LM393 Comparator

SW-18010P High Sensitivity Vibration Sensor Module with LM393 Comparator
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  • Product Code:SQ1406
  • Availability: 1000
  • $0.29
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  • Ex Tax:$0.29
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Tags: vibration sensor, shock sensor, Arduino, vibration switch, motion sensor,

The SW-18010P vibration sensor module is built around a spring-type, omnidirectional vibration switch that triggers on movement or shock from any angle. When an external force causes the internal spring to move, it makes contact with the metal housing and closes the circuit, passing a signal through. The module uses an onboard LM393 voltage comparator to convert the sensor's switching signal into a clean digital output. When vibration exceeds the set threshold, the digital output goes low; otherwise, it stays high. The threshold level is adjustable via the onboard potentiometer.

This vibration sensor module operates on a wide supply voltage range of 3.3V to 5V, making it compatible with most common microcontrollers including Arduino, ESP32, and Raspberry Pi. It features a digital switching output (0 and 1) and includes an onboard indicator LED that lights up when vibration is detected. The SW-18010P sensor itself is a normally-open type, meaning the two contact pins are disconnected in idle condition and close only when vibration or movement is applied. Once the force is removed, the contacts return to their open state. This compact shock sensor module is widely used in anti-theft alarm systems, smart home devices, electronic toys, and industrial vibration monitoring applications.

High sensitivity vibration sensor Application

  1. Anti-theft and burglar alarm systems
  2. Smart home automation and security systems
  3. Electronic toys and interactive devices
  4. Vibration and shock detection in industrial equipment
  5. Movement detection for automotive devices
  6. Home appliances fall protection switches
  7. Wind power and power generation equipment monitoring
  8. Metalworking and mining industry vibration sensing

High sensitivity vibration sensor Specifications

  1. Product Model: SW-18010P Module
  2. Sensor Type: Spring-type omnidirectional vibration switch
  3. Switch Type: Normally Open (NO)
  4. Operating Voltage: 3.3V – 5V DC
  5. Comparator IC: LM393
  6. Output Type: Digital switching output (0 and 1)
  7. Current Consumption: More than 15mA
  8. Threshold Adjustment: Onboard potentiometer
  9. Pinout: VCC, GND, DO, AO
  10. DO (Digital Output): Valid digital signal output
  11. AO (Analog Output): Not functional on this module
  12. Operating Temperature: -20°C to +80°C (sensor switch)
  13. Dimensions (Module): 3.2cm × 1.4cm
  14. Mounting: Fixed bolt hole for easy installation

Features:

  1. High sensitivity vibration detection from any angle
  2. Omnidirectional spring-type vibration switch
  3. Onboard LM393 voltage comparator for clean digital signal
  4. Adjustable sensitivity via onboard potentiometer
  5. Wide operating voltage range: 3.3V to 5V
  6. Digital switching output (0 and 1)
  7. Onboard indicator LED for vibration detection
  8. Fixed bolt hole for easy installation
  9. Compact module size: 3.2cm × 1.4cm
  10. Normally open contact type
Sensor Parameters
Output Type Digital
Electrical Parameters
Working Voltage 3.3V ~ 5V 
Board Parameters
Pin Count 3 Pins
Physical Parameters
Size 32mm x 14mm

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