官方授權台灣代理分銷
樹叢-肌電信號檢測器
資料來源：https://www.seeedstudio.com/Grove---EMG-Detector-p-1737.html
Description
EMG detector is a bridge connects human body and electrical, the sensor gathers small muscle signal then process with 2th amplify and filter, the output signal can be recognized by Arduino. You can add this signal into your control system. Note: The sensor cannot be used for medical purposes.
In standby mode, the output voltage is 1.5V. When detect muscle active, the output signal rise up, the maximum voltage is 3.3V. You can use this sensor in 3.3V or 5V system.
Features
Grove Compatible
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3.5mm Connector
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6 Disposable Surface Electrodes
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Power supply voltage: 3.3V-5V
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1000mm Cable Leads
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No additional power supply
Move
When finish downloading demo code, it'll take about 5s to initialize, you should keep static when initializing.
You can see that when initializing, the Led Bar will go form level 10 to level 0. When Led Bar All off, you can move now.
When you are moving, you can find that the level of Led Bar will change.
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Technical Details
| Dimensions | 140mm x 100mm x 30mm |
| Weight | G.W 45g |
| Battery | Exclude |
Part List
| Grove - EMG Detector | 1 |
| Grove Cable | 1 |
| One-off electrode | 6 |
| DC jacket to button connector cable 1000mm | 1 |
Documents
描述
肌電信號檢測器是連接人體和電的橋樑, 感應器採集小肌肉信號然後通過第二放大和濾波處理, 輸出信號可以被 Arduino 識別。您可以將此信號添加到您的控制系統中。注意: 感應器不能用於醫療目的。
在待機模式下, 輸出電壓為1.5V。當檢測到肌肉活動, 輸出信號上升, 最大電壓為3.3V。您可以在3.3V 或5V 系統中使用此感應器。
功能
格羅夫相容
3.5mm 連接器
6一次性表面電極
電源電壓: +3.3v-5 v
1000mm 電纜引線
不提供額外的電源
移動
完成下載演示代碼時, 初始化需要大約 5s, 在初始化時應該保持靜態。
您可以看到, 在初始化時, Led 條將形成級別10到級別0。當 Led 欄全部關閉時, 您可以立即移動。
當您移動時, 您可以發現 Led 欄的級別會發生變化。
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