SW-420 NC Vibration Sensor – Product Description

The SW-420 NC Vibration Sensor Module is a highly sensitive device designed to detect vibrations and shocks in various applications. It features a Normally Closed (NC) vibration sensor switch, which opens upon detecting a vibration, making it ideal for motion detection, impact sensing, and other related purposes.

Key Features:

• Vibration Detection: Activates when vibrations or shocks exceed a certain threshold.
• Normally Closed (NC) Configuration: Provides a stable connection until vibrations are detected.
• Compact Design: Small and lightweight, easy to integrate into projects.
• Wide Voltage Range: Operates at a standard voltage, compatible with various microcontroller systems.
• Durable Construction: Ensures reliable performance over extended use.

Technical Specifications:

• Operating Voltage: 3.3V to 5V DC
• Sensitivity Range: Adjustable to suit various environments.
• Interface: 3-pin connection (VCC, GND, OUT)
• Output: Digital signal (High/Low)
• Module Dimensions: Compact for easy mounting.

Applications:

• Security Systems: Detect unauthorized movements or tampering.
• Industrial Monitoring: Track machinery vibrations for maintenance.
• Robotics: Trigger actions based on physical impact.
• Smart Home: Enable vibration-based automation.
• Earthquake Warning Systems: Detect seismic activities.

The SW-420 NC Vibration Sensor is a versatile module suitable for beginners and professionals in electronics, offering dependable vibration detection for a range of innovative applications.