官方授權台灣代理分銷
壓電振動感應器
資料來源：https://www.seeedstudio.com/Grove---Piezo-Vibration-Sensor-p-1411.html
Description
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.
Therefore, outputs high & low levels. In spite of the fact that it has a high receptivity for strong impacts, a wide dynamic range (0.001Hz~1000MHz) also guarantees an excellent measuring performance. Finally, you can adjust its sensitivity by adjusting the potentiometer with a screw.
Features
Standard grove socket
Wide dynamic range：0.001Hz~1000MHz
Adjustable sensitivity
High receptivity for strong impact
Applications
Vibration Sensing in Washing Machine
Low Power Wakeup Switch
Low Cost Vibration Sensing
Car Alarms
Body Movement
Security Systems
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
Technical Details
| Dimensions | 40mm x 20mm x 11.5mm |
| Weight | G.W 12g |
| Battery | Exclude |
Part List
| Grove - Piezo Vibration Sensor | 1 |
描述
壓電振動感應器適用于測量柔性、振動、衝擊和接觸。該模組是基於 PZT 薄膜感應器 LDT0-028。當感應器來回移動時, 它內部的電壓比較器會產生一定的電壓。
因此, 輸出高 & 低的水準。儘管它對強衝擊具有很高的接受度, 但廣泛的動態範圍 (0.001Hz ~ 1000 mhz) 也保證了優異的測量性能。最後, 您可以調整它的靈敏度通過調整電位器與螺絲。
功能
標準格羅夫插座
寬動態範圍: 0.001Hz ~ 1000 兆赫
靈敏度可調
對強衝擊的高接納
應用程式
洗衣機的振動傳感
低功耗喚醒開關
低成本振動傳感
汽車防盜通報器
身體運動
安全系統
對於所有格羅夫使用者 (特別是初學者), 我們為您提供指導 PDF 文檔。請在使用該產品之前下載並閱讀序言-入門版和介紹到格羅夫。
檔
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