Microphone Sound Sensor (Arduino-Compatible)

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$4.95 ea

260 ship on Dec. 16
Lead time 3 weeks


  • Jameco Part no.: 2245651
  • Manufacturer: Velleman
  • Manufacturer no.: VMA309
  • Jameco Catalog
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Arduino-Compatible Microphone Sound Sensor

This is a high sensitivity sound detection module with two outputs.
    AO - analog output, real-time output voltage signal of the microphone.
    DO - the 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
  • 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
  • Size: 44 x 15 x 10 mm
  • Weight: 4 g


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