Seeed Studio Grove - Sound Sensor | Modules | Seeed Studio Grove | Platforms

Preview: Seeed Studio Grove - Sound Sensor

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Manufacturer: Seeed Studio
Order number: EXP-R02-059
Manufacturer part number: 101020023
Availability: 9
country of origin: CN
HS code: 85423910
Weight (kg): 0.004

Grove - Sound Sensor can detect the sound strength of the environment. The main component of the... more

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Grove - Sound Sensor can detect the sound strength of the environment. The main component of the module is a simple microphone, which is based on the LM358 amplifier and an electret microphone. This module's output is analog and can be easily sampled and tested by a Seeeduino.

Features:

Easy to use sound sensor module
Provides analog output signal
Easily integrates with Logic modules on the input side of Grove circuits
Uses Standard 4-pin Grove Cables to connect to other Grove modules such as Grove Power Modules, Logic Gates and Grove - Base Shield

Specifications:

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

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