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Grove - Sound Sensor

Product Code: 101020023
Excl. VAT: £3.83 Incl. VAT: £4.60
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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
Applications Ideas
  • Simple microphone
  • Sound detection

Specification:

  • Operating voltage range: 4-12V
  • Operating current (Vcc=5V): 4-8mA
  • Voltage Gain (VS=6V, f=1 kHz): 26dB
  • Microphone sensitivity (1Khz): 52-48dB
  • Microphone Impedance: 2.2KΩ
  • Microphone Frequency: 16-20Khz
  • Microphone S/N ratio: 54dB

Please visit the wiki page for more info about this product.

Product Attachments

View FileGetting Started with Grove    Size: (1.57 MB)
View FileIntroduction to Grove    Size: (4.78 MB)

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Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

Returns Policy

Grove - Sound Sensor front of of board
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