Description
A pack of 5 x SW-520D tilt vibration switches ideal for motion detection, tilt sensing, and basic orientation triggers in Arduino, Raspberry Pi, and other DIY electronics projects.
Each sensor contains a double bead rolling ball that shifts position with angle or movement, closing the circuit when tilted or shaken between 10°–90°, offering a simple digital switching mechanism without mercury.
- Product: SW-520D Ball Tilt / Angle Vibration Switch
- Type: Normally Closed Mechanical Tilt Sensor
- Quantity: Set of 5 Sensors
- Double bead ball tilt switch – sensitive to vibration or tilt
- Activation angle: > ±15° from horizontal
- Mercury-free and ROHS compliant
- Compact cylindrical body for easy PCB mounting
- Voltage rating: 20V max
- Current rating: 0.3A max
What’s Included:
- 5 x SW-520D Ball Tilt Vibration Angle Switches
Great For:
- Motion and tilt sensing in robotics and electronics
- Triggering alarms on movement
- Orientation detection for smart gadgets
- DIY Arduino and Raspberry Pi sensor projects
- Replacing old or worn mercury tilt switches
Usage Tips:
- Connect in series with digital input for simple tilt detection
- Ideal for detecting angle changes or vibration events
- Mount vertically for optimal performance
- No need for external power – acts as a simple switch
