Sound Sensor
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SeeedStudio Grove Sound Sensor
SKU: 595946₹ 69.00(inc GST)
₹ 58.47 (+18% GST extra)
- Operating voltage range: 3.3V – 5V
- Operating current: 4 to 5 mA (at Vcc= 5 V)
- Voltage gain: 26 dB (at V=6 V, f=1 kHz)
- Microphone sensitivity: 52 to 48 dB (at f=1 kHz)
- Microphone impedance: 2.2 kΩ
- Microphone frequency: 16 to 20 kHz
- Microphone S/N Ratio: 54 dB
- Inbuilt potentiometer
- Grove compatible interface
- Minimum external parts
SeeedStudio Grove Loudness Sensor
SKU: 597665₹ 119.00(inc GST)
₹ 100.85 (+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
Analog Sound Sensor Microphone Module for Arduino
SKU: 321988₹ 149.00(inc GST)
₹ 126.27 (+18% GST extra)
- Detectable sound signal size
- Built-in filter-rectifier circuit, DC signal output
- Good sensitivity, built-in amplifier circuit, adjustable gain
- Voltage signal for sound intensity can be obtained by AD conversion
- Analog voltage signal output, signal amplitude VCC/2
- Compatible for Arduino sensor interface.
