Q71 Sound Sensor Detection Buzzer Module lot(5 pcs)

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$ 0.83
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  4. Q71 Sound Sensor Detection Buzzer Module lot(5 pcs)
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Q71 Sound Sensor Detection Buzzer Module lot(5 pcs)

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$ 1.66 1.6600000000000001 USD $ 1.66

¥ 12.00

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    Categories :
    Ultrasonic Sensor Modules
    SKU :
    1941793
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    Features:

    • It can detect the sound intensity of the surrounding environment.

    • Sensitivity is adjustable

    • Working voltage 3.3V-5V

    • Output form Digital switch output (0 and 1 high and low level)

    • With fixing bolt holes for easy installation

    Mode of Wire Connection:

    • VCC external connect 3.3-5V voltage

    • GND external GND

    • OUT Small board switch output interface(0,1)