Grove - Sound Sensor

Grove - Sound Sensor

Grove - Sound Sensor is a sensor that can determine the volume of the sound

$5.47
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The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength of the environment. The value of output can be adjusted by the potentiometer.

 

Features

  • Grove compatible interface
  • Wide supply voltage range: 4V-12V
  • Low quiescent current drain: 4mA
  • 2.0cm x 2.0cm twig module
  • Minimum external parts
  • Gain adjustable
Applications Ideas
  • Simple microphone
  • Sound detection
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

Technical details

Dimensions 24mm x 20mm x 9.8mm
Weight G.W 7g    
Battery Exclude
Operating Voltage Range 3.3/5 V
Operating Current(Vcc=5V) 4~5 mA
Voltage Gain(V=6V, f=1kHz) 26 dB
Microphone sensitivity(1kHz) 52-48 dB
Microphone Impedance 2.2k Ohm
Microphone Frequency 16-20 kHz
Microphone S/N Radio 54 dB

Includes

Grove - Sound Sensor  X 1
SS-101020023/06
4 Items
2014-03-19
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