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Grove - Sound Sensor

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SKU C000172 Barcode 101020023 Show more
Original price €5,02 - Original price €5,02
Original price
€5,02 - €5,02
Current price €5,02

Grove - Sound Sensor can detect the sound intensity of the environment.


The main component of the module is a simple microphone, which is based on the LM386 amplifier and an electret microphone. This module’s output is analog and can be easily sampled and tested by an Arduino.


  • Easy to use
  • Provides analog output signal
  • Easily integrates with Logic modules on the input side of Grove circuits
  • Compatible with the Seed Grove System

Tech specs




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

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