Sound Detector Module – Analogue and Digital Output

Module with a microphone that senses the sound level of its surroundings
Sound Detector Module - Analogue and Digital Output - Image 1

SKU 8300-YB109EAN 8219671106702Item type: Assembled,

Description

Module with a microphone that senses the sound level of its surroundings. It has a trimmer for setting the threshold above which the output is triggered (for the DO digital pin), status LEDs for power and sound detection, an analogue output and a digital output. Power supply: 5 VDC, dimensions (mm): 35x15x15, weight: 3 grams.

Please note: this module is not a voice recogniser.
Technical specifications
  • Pinout:
    – (A0): analogue output (output voltage following the sound level picked up by the microphone)
    – (G): supply negative
    – (+): supply positive
    – DO: digital output (    when the sound level reaches a set threshold, the output goes from high to low)

Technical details

Power supply 5 VDC
dimensions (mm) 35x15x15
weight 3 grams

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