Seeed Studio (101020031) Piezo Vibration Sensor Board, 0.1Hz to 180Hz

Product Information Accessory Type: Piezo Vibration Sensor Board For Use With: Arduino & Raspberry Pi Board Product Range: - Product Overview Grove - Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it. It is used in vibration sensing in washing machine, low power wake-up switch, low-cost vibration sensing, car alarms, body movement and security systems. Standard grove socket Wide dynamic range from 0.001Hz to 1000MHz Adjustable sensitivity High receptivity for strong impact Dimension is 40mm x 20mm x 11.5mm