Gravity: Digital Shake 搖動感測器 DFRobot原廠

商品說明

 Gravity: Digital Shake 搖動感測器 DFRobot原廠

Digital Shake 數字 搖動 感測器 用於檢測僅對單向手部運動敏感的手抖動。當用戶在指定方向上搖動一次並且車載指示燈同時閃爍時，彈簧型振動開關用於輸出低電平脈衝。

由於振動開關和相應濾波器電路的單向靈敏度，它具有很強的抗衝擊干擾能力，可防止誤觸發。簡單易用，開關控制只需一次搖動即可。

連線圖

感測器連接Arduino UNO

 

 

感測器連接 micro：bit ＆micro：配合

特徵

• 單向敏感，強抗衝擊干擾，防止誤觸發
• 兼容3.3V / 5V控制器
• 設計緊湊，易於安裝

 

應用

• 搖晃光棒
• 搖動開關

 

規格參數

• 輸入電壓（VCC）：3.3V~5.0V
• 切換壽命：超過200,000次
• 界面：重力3P數字
• 尺寸：30.0mm * 22.0mm

出貨清單

• 搖動傳感器 x1
• 重力3P數字線 x1

 

DOCUMENTS

• 產品維基
• 更多文件

 

＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

 

Gravity: Digital Shake Sensor

Do you want to switch lights by just shaking your hand? However, you may don’t want to use a complicated and costly triple axis accelerometer. This digital shake sensor is sure to meet your needs.

The digital shake sensor is to detect hand shaking which is only sensitive to unidirectional hand movements. The spring-type vibration switch is used to output a low-level pulse when the user shakes once in the specified direction and the on-board indicator flashes at the same time. Thanks to the unidirectional sensitivity of the vibration switch and the corresponding filter circuit, it has strong anti-shock interference capability to prevent false triggering. Simple and easy, switch controls are all in just a single shake.

FEATURES

APPLICATIONS

SPECIFICATION

DOCUMENTS

SHIPPING LIST