KY-002 Shock Vibration Switch Module

The KY-002 Shock Vibration Switch Module is a simple motion-detecting sensor designed to detect physical shocks or vibrations. It uses a spring-based switch that momentarily closes the circuit when movement is detected. This module is ideal for alarm systems, motion-triggered events, or any application requiring mechanical vibration detection with minimal complexity.

Key Features of KY-002 Shock Vibration Switch Module:

• Motion Detection: Detects physical shocks and vibrations.
• Digital Output: Provides HIGH/LOW signal based on vibration event.
• Low Power Consumption: Ideal for battery-operated systems.
• Easy Integration: Compatible with Arduino, Raspberry Pi, and microcontrollers.
• Plug and Play: Uses standard 3-pin interface for quick prototyping.

Technical Specifications of KY-002 Shock Vibration Switch Module:

• Operating Voltage: 3.3V to 5V DC
• Output Type: Digital (High/Low)
• Sensor Type: SW-18010P Vibration Sensor
• Response Time: Instantaneous mechanical switch closure
• Current Consumption: < 1mA (idle)
• PCB Dimensions: 18.5mm x 15mm

Mechanical Specifications of KY-002 Shock Vibration Switch Module:

• Mounting Hole: 1 x M3 mounting hole for secure installation
• Connector: 3-pin header (GND, VCC, D0)
• Weight: Approx. 2g
• PCB Material: FR4 high-quality board

Dimensions:

• Length: 18.5mm
• Width: 15mm
• Height: 8mm (approx. including components)

Mounting Options:

• PCB Screw Mount: Can be mounted on enclosure walls or chassis using screw.
• Breadboard Friendly: Can be used directly with jumper wires or on development boards.

Schematic Diagram, Connection, Wiring and Pinout of KY-002 Module:

• GND: Connect to system ground
• VCC: Connect to 3.3V or 5V power supply
• D0: Digital output (HIGH when vibration is detected)

Datasheet of KY-002 Shock Vibration Switch Module:

• KY-002 Module Datasheet and Tutorial

Applications of KY-002 Shock Vibration Switch Module:

• Anti-theft Systems: Triggers alarm on physical shock or intrusion.
• Device Wake-Up: Used to wake systems from sleep on motion detection.
• Smart Toys: Detects touch or shaking to trigger actions.
• Robotics: Detects collision or impact for responsive behavior.
• Gaming Interfaces: Adds motion sensing for DIY controllers.

Equivalent Models of KY-002 Shock Vibration Switch Module:

• SW-18010P Module: Similar digital vibration module with pin compatibility
• SW-420: Analog vibration detection module
• ADXL335: Tri-axis analog accelerometer for precise vibration/motion

Package Includes:

• 1 x KY-002 Shock Vibration Switch Module