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Grove Sound Sensor (LM358) View larger

Grove Sound Sensor (LM358)

SEEED 101020023

4 Items

In stock

Manufacturer homepage

9,50 €

Seeed Studio 101020023 - Grove - Sound Sensor Based on LM358 amplifier - Arduino Compatible

PRODUCT DETAILS

Key Features

  • Easy project operation: Grove compatible interface

  • Analog output signal

  • Wide supply voltage range: 4V-12V

  • Low quiescent current drain: 4mA

  • Tiny size: 2.0cm x 2.0cm twig module

  • Minimum external parts

Description

The Sound sensor module is a simple microphone compatible with many microcontrollers and SBCs like Arduino and Raspberry Pi. It can be used to detect whether there's sound (like the sound of clapping, noise, etc) surround or not and output the sound strength of the environment. This module can easily integrate with logic modules on the input side of Grove circuits and its output is analog. With its tiny size and high performance, it is perfect for your Raspberry Pi audio detection project and interactive project.

Typical Application

  • Simple microphone

  • Sound/noise detector

  • Smart home: Sound control lamp

  • Sound interactive device

Technical details

Dimensions24mm x20mm x9.8mm
WeightG.W 9g
BatteryExclude
Operating Voltage Range5 V
Operating Current(Vcc=5V)4~5 mA
Voltage Gain(V=6V, f=1kHz)26 dB
Microphone sensitivity(1kHz)52-48 dB
Microphone Impedance2.2k Ohm
Microphone Frequency16-20 kHz
Microphone S/N Radio54 dB

Part List

Grove - Sound Sensor1

Links

click for more info
ManufacturerSeeed Studio
Manufacturer's model101020023

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