Key Features
- Detects vibration, shock, and motion
- Digital signal output for microcontroller interface
- Adjustable sensitivity with onboard potentiometer
- Compact and lightweight design
- Compatible with Arduino, ESP32, Raspberry Pi, and other embedded systems
Technical Specifications
- Operating Voltage: 3.3V – 5V DC
- Output: Digital (high on vibration detection)
- Adjustable Sensitivity: Via onboard potentiometer
- Sensor Type: SW420 Vibration Switch
- Interface: 3-pin (VCC, GND, DO)
- Dimensions: Module-dependent
Applications
- Security alarms and anti-theft systems
- Robotics and motion detection projects
- Earthquake and shake detection systems
- DIY embedded electronics and IoT devices
- Vibration-sensitive automation projects
Package Includes
- 1 × SW420 Vibration Sensor Module
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