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MICROPHONE SOUND SENSOR MODULE

VMA309

MICROPHONE SOUND SENSOR MODULE

VMA309VMA309VMA309

Product description

This high sensitivity sound detection module detects sounds between 48 and 66 dB and has an analog as well as a digital output.
The AO or analog output creates a real-time output voltage signal of the microphone, whereas the DO or digital output depends on the sound intensity and the threshold that has been set.

Specifications

  • voltage: 3.3 to 5 VDC
  • outputs: one analogue + one digital output
  • fixation: 1 mounting screw hole 3 mm / 1.3"
  • 2 indicator LEDs: 1 power indicator + 1 comparator output indicator
  • frequency response: 50 Hz - 20 KHz
  • impedance: 2.2 K Ohm
  • sensitivity: 48 - 66 dB
  • operating temperature: -40 to +85°C / -40 to 185° F
  • dimensions: 44 x 15 x 10 mm / 1.73 x 0.59 x 0.39"
  • weight: 4 g / 0.14 oz

Bar code

  • Bar code (EAN-13):5410329657178


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