Grove - Sound Sensor SKU: 29176
Grove – Sound Sensor
Detect sound strength with this well-engineered Grove sound sensor.
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.
- Grove-compatible interface (analog)
- Fixed output gain
- 4 ~ 12VDC
- 16 ~ 20kHz mic frequency sensitivity
- 48 ~ 52 dB mic sensitivity
- >54db SNR ratio
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