Adafruit Fast Vibration Sensor Switch

Key Features: High sensitivity non-directional vibration induced trigger switches Great for basic projects and wearables Low cost alternative to a accelerometer/motion sensor Easy to trigger The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger switches. Inside is a very soft spring coiled around a long metal pin. When the switch is moved, the spring touches the center pole to make contact. So, when there's motion, the two pins will act like a closed switch. When everything is still, the switch is open. Great for basic projects and wearables!Item SpecificsMaximum Voltage: 12VContact Resistance: <10 ohmContact Time: 2 msMaximum Current: 20mAInsulation Resistance: >10M ohmTemperature Range: -40 to 80ºCOperating lifespan: 100,000 cyclesDiameter: 5mm/0.2"Height (w/ pins): 25mm/1"Height (w/o pins): 15mm/0.6"Weight: 0.3g