HIGH SENSITIVITY SOUND MICROPHON SENSOR DETECTION MODULE ARDUINO

KY-037 - HIGH SENSITIVITY SOUND MICROPHON SENSOR DETECTION MODULE ARDUINO

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  • $5.95 CAD
Only 9 In-Stock Remaining.

  • Size:32mm*17mm*8mm(length*width*height)

  • Main chip:LM393 Electret condenser microphone

  • Working voltage: DC 46V

  • Signal output indication

  • Single channel signal output

  • The output effective signal is low level

  • When there is sound outputs low level and the signal light

  • Can be used for Acoustic control light give sound and light alarm working with Photosensitive sensor and sound control sound detect