SeeedStudio Grove Sound Sensor

Availability:

In stock


SKU: 595946
  1. Operating voltage range: 3.3V – 5V
  2. Operating current: 4 to 5 mA (at Vcc= 5 V)
  3. Voltage gain: 26 dB (at V=6 V, f=1 kHz)
  4. Microphone sensitivity: 52 to 48 dB (at f=1 kHz)
  5. Microphone impedance: 2.2 kΩ
  6. Microphone frequency: 16 to 20 kHz
  7. Microphone S/N Ratio: 54 dB
  8. Inbuilt potentiometer
  9. Grove compatible interface
  10. Minimum external parts

 69.00

(inc GST)

₹ 58.47 (+18% GST extra)

In stock

Select below products to add together

SeeedStudio Grove 4 pin Male Jumper to Grove 4 pin Conversion Cable 20cm ₹ 19
SeeedStudio Grove Universal 4 pin 20cm Unbuckled Cable ₹ 19

New Price: ₹ 69


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Category: Sound Sensor
Tags: Sound Sensor, grove sound sensor

Need a sound sensing device with high sensitivity? We have the Grove – Sound Sensor especially for you. It detects the sound intensity of the environment. It is a simple microphone based on the LM386 amplifier and an electret microphone. The output of this module is analog so that you can easily sample and test it by a Seeeduino or an Arduino. The sensor also comes with a potentiometer, so you can adjust the value of output by varying it.

This sensor is very useful for the GoPiGo & GrovePi System; moreover, it allows your GrovePi or GoPiGo robot car to listen to sound strength, so you can control it to take a picture or move around based on changes in noise!

For all Grove users (especially beginners), Seeed Studio provides guidance PDF documents. Please download and read through Preface – Getting Started and Introduction to Grove before using the product. This is a suitable product for not only Grove users but also all electronic enthusiasts. So, why wait? Buy now!


Features:

  1. High microphone sensitivity
  2. Minimum external parts
  3. Inbuilt potentiometer
  4. Grove compatible interface

Useful Links:

Tutorial


Project Links:
  1. Dog Bark Tracker with the Intel Edison
  2. LinkIt ONE IoT Demo
  3. Internet of Beer: Introducing Simple Beer Service
  4. BBGW starter tutorial#3 Speak louuuuuudly
  5. Baby Monitor with Wifi Micro
  6. Create a multi-tasking IoT Wi-Fi sensor
  7. LED Sound Meter using Wio-Link and Node-Red

Package Includes:

1 x Grove – Sound Sensor v1.6

Operating Voltage (VDC)

3.3 ~ 5

Wide Supply Voltage Range

4 V to 12 V

Max. Operating Current (mA)

5

Low Quiscent Current Drain

4 mA

Voltage Gain (dB)

26
at V=6 V, f=1 kHz

Microphone Sensitivity

52 to 48 dB at f=1kHz

Microphone Impedance

2.2 k?

Microphone Frequency

16 to 20 kHz

Microphone S/N Ratio

54 dB

Length (mm)

24

Width (mm)

20

Height (mm)

10

Mounting hole diameter (mm)

2

Weight (gm)

4

Shipment Weight

0.005 kg

Shipment Dimensions

6.8 × 4.5 × 2 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.


What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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User Manual

CDC file

Grove - Sound Sensor Schematic and PCB in Eagle format

Grove - Sound Sensor v1.6 PCB

Grove - Sound Sensor v1.6 Schematic in pdf

LM386 Datasheet

Arduino Preface

Introduction to Grove

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