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Grove – Sound Sensor

Detect sound strength with this well-engineered Grove sound sensor.

$7.59 CAD
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In stock (can be backordered)

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Description

Detecting sound isn’t as simple as a mic into an input. Signal conditioning and gain control are important, and are incorporated into this Grove sound sensor. Using an electret mic and two-stage high-pass filter, it creates a nice detectable envelope signal for your Grove project. This sensor differs from the Grove Loudness Sensor by having a fixed output gain rather than an adjustable one using a potentiometer.

Specifications:

  • Grove-compatible interface (analog)
  • Fixed output gain
  • 4 ~ 12VDC
  • 16 ~ 20kHz mic frequency sensitivity
  • 48 ~ 52 dB mic sensitivity
  • >54db SNR ratio

Links:

Additional information

Weight 0.0087 kg
Dimensions 13 × 9 × 1 cm
Availability

Available Online

Ecosystem

Type

RESOURCES & DOWNLOADS

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