loudness sensor
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SeeedStudio Grove Loudness Sensor
SKU: 597665₹ 123.00(inc GST)
₹ 104.24 (+18% GST extra)
- Operating voltage: 3.5-10VDC (nominal 5V )
- Working frequency: 50~2000 Hz
- Sensitivity: -48 to 66 dB
- S/N ratio: >58 dB
- Output signal range: 0 – 1023 (Analog signal)
- Gain adjustable via screw potentiometer
- Wide supply voltage range
- Built-in signal filtering
