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Grove - Sound Sensor

3 years ago 608
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

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DESCRIPTION

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

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=752

Documents

Grove - Sound Sensor v1

BOM

ID Name Designator Footprint Quantity
1 1K R1,R4 R0603 2
2 LM358DR U1 SO08 1
3 100nF C1 C0603 1
4 10K R2,R5,R3 R0603 3
5 DIP-Grove J1 4P-2.0 1
6 NO OUT,GND,VCC,NC TP_4545 4
7 NO MIC1 MICRO 1
8 1uF C3 C0603 1
9 DNP MIC2 MICRO 1
10 100K R6,R7 R0603 2
11 220nF C2 C0603 1

Attachments

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