BakeBit - Sound Sensor/zh

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Revision as of 02:56, 13 October 2016 by Jjm (Talk | contribs) (Created page with "[BakeBit - Sound Sensor|English] ==介绍== * 模块用于检测声音。模块上的可调电阻可以调整响应的阀值，顺时针旋转可调电阻增大阀值，即...")

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[BakeBit - Sound Sensor|English]

介绍

  • 模块用于检测声音。模块上的可调电阻可以调整响应的阀值，顺时针旋转可调电阻增大阀值，即音量较大时才被检测到。在默认状态下输出高电平，当检测到有声音的时候输出低电平，声音消失后恢复高电平，没有延时。
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