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HALJIA High Sensitivity Microphone Sound Voice Detection Sensor Module Compatible with Arduino Raspberry Pi AVR PIC
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High Sensitivity Sound Microphone Sensor Detection Module The module has two outputs AO, analog output, real-time output voltage signal of the microphone DO, when the sound intensity reaches a certain threshold, the output high and low signal Working Voltage: 5V
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Description
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High Sensitivity Sound Microphone Sensor Detection Module The module has two outputs AO, analog output, real-time output voltage signal of the microphone DO, when the sound intensity reaches a certain threshold, the output high and low signal Working Voltage: 5V
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