20 Pack SW 200D Metal Ball Tilt Switch Sensors For Arduino Raspberry Pi DIYers And Geeks Mercury Free Vibration Transducers For Angle Sensing And Alarm Systems

20 Pack SW200D Metal Ball Tilt Switch for Arduino
✔️ Mercury-free metal ball tilt switch, 20-pack for Arduino and Pi

This 20-pack features SW200D metal ball tilt switches that are mercury-free and safe for hobby electronics. They act as angle-sensing and vibration detectors, commonly used with Arduino and Raspberry Pi projects for alarms, motion sensing, and automated control.

✅ 20x Ball Switch per package
✅ Mercury-free metal ball tilt switch for safe DIY use
✅ Gold On (trigger) and silver Off terminals for tilt sensing and alarm use
✅ Activation by tilt or shake with angle under 10 degrees
✅ Compatible with Arduino and Raspberry Pi integrations

💡 What is a tilt switch used for in hobby electronics and how does SW200D work?

These tiny sensors detect tilt or shake and drive digital signals for alarms or automation.

- Used for angle sensing and motion detection - Mercury-free metal ball design for safe DIY projects - Compatible with Arduino and Raspberry Pi integrations✝️