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Kingduino高灵敏度麦克风传感器模块

Kingduino高灵敏度麦克风传感器模块

Discontinued Product

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重量:
15
SKU:
438000028
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该模块有两个输出,模拟输出,麦克风实时输出电压信号
当声音强度达到一定阈值时,高输出低信号
阈值/灵敏度可以通过电位器调整。

主要特征:
模拟输出
翻转门限电平输出
电源指示灯
比较器输出指示灯

眼镜:
安装:3毫米螺丝孔
电源:DC 5V

*注:这是不是一个原始的Arduino品牌的产品。

  • SKU 438000028
  • Brand -
  • 容量(mAh) -
  • 重量(g) 15.00
  • 长度 45.00
  • 15.00
  • 高度 15.00

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I bought 2 of these not really reading what this is thinking it was a microphone with a small amp but it isn't. So I just un soldered the mic off the board and soldered and heat shrank wire to it and now have pretty good microphone for just a few bucks.

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I bought 2 of these not really reading what this is thinking it was a microphone with a small amp but it isn't. So I just un soldered the mic off the board and soldered and heat shrank wire to it and now have pretty good microphone for just a few bucks.

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