Seeed 101020023 Grove - Sound Sensor Based on LM386 4V-12V Input

Name: Seeed 101020023 Grove - Sound Sensor Based on LM386 4V-12V Input
Brand: Seeed Studio
Price: 4.48 GBP
Availability: InStock

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Order Code:

75-0448

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Brand: Seeed Studio MPN: 101020023 UPC-12: 841454107613

RoHS Compliant
Country of Origin: China
Free UK shipping available
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8 in stock, despatched same dayAdditional quantity lead time 5 months

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The Grove - Sound Sensor from Seeed Studio uses the combination of a simple electret microphone and a power amplifier to measure ambient sound levels. The sensor outputs an analogue value which is compatible with any microcontroller with a spare ADC input and matching supply voltage.

Operating voltage range: 4 to 12V DC
Operating current (Vcc = 5V DC): 4 to 8mA
Voltage Gain (VS = 6V, f = 1 kHz): 26dB
Microphone sensitivity (1kHz): 52 to 48dB
Microphone Frequency: 16 to 20kHz
Microphone S/N ratio: 54dB

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