Digital Vibration Sensor Module (DC 3.3-5V) – For Arduino & STEM

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Bring Your Electronics Projects to Life with Motion Detection The Keyes Digital Vibration Sensor Module is an essential component for any maker's toolkit. Unlike complex accelerome ters, this module provides a simple, binary digital output (High/Low) based on vibration, making it perfect for beginners and advanced prototypers alike. How It Works: At the heart of this module is a high-quality vibration switch (fully sealed for durability). Rest State: When the module is still, the switch is OFF (Open Circuit), the signal output is High, and the onboard indicator LED is off (or dim). Triggered State: When the module detects vibration, shock, or a tap from any angle, the switch momentarily turns ON (Conductive), the signal output goes Low, and the onboard LED flashes bright. Built for Reliability & Ease of Use Designed with the "Keyes" anti-reverse interface, this module prevents accidental wiring damage. The standard 2.54mm pitch means it slots easily into breadboards or connects via the included jumper wires to your Arduino UNO, Mega, or Raspberry Pi. The sealed sensor housing ensures resistance to dust and moisture, extending the lifespan of your project. Project Ideas: Smart Security: Trigger a buzzer when a door or window is knocked. Wake-on-Shake: Activate a display only when a device is picked up. Interactive Toys: Create props that react to physical movement. Show more