×
For Support Contact: 9841636765 Total Amount₨ 0.00
Upload Image Only
  • Raspberry Pi
  • Shop
  • Newsletter
  • Contact Us
  • FAQs
Select category
  • Select category
  • 3D Printer & CNC & Filament Machine
  • Accessories
  • Battery
  • Breadboard & Wires
  • Cables and Connectors
  • Computer Parts and Acessories
  • Development Board
  • Display
  • Driver
  • General
  • Generals
  • Intergrated Circuit
  • Module
    • AC to DC Converter Module
    • Buck Module
    • GSM GRPS GPS Module
    • LCD Module
    • Motor Driver Module
    • OLED Module
    • Relay Module
    • Sensor Module
    • Wireless Module
  • Motor
  • Printer
  • Quadcopter Parts
  • Quadcopter, Helicopter, RC Accessories
  • Raspberry Pi
  • Sensor
  • Smart Robot Car
  • Switch
  • Thermometer & Hygrometer
  • Wheel
Login / Register
0 Wishlist
0 Compare
0 items ₨ 0.00
Menu
0 items ₨ 0.00
Browse Categories
  • 3D Printer & CNC & Filament Machine
  • Breadboard & Wires
  • Development Board
  • General
  • Intergrated Circuit
  • Module
    • AC to DC Converter Module
    • Buck Module
    • Gas Module
    • GSM GRPS GPS Module
    • LCD Module
    • Motor Driver Module
    • OLED Module
    • Relay Module
    • Sensor Module
    • Wireless Module
  • Motor
    • Servo Motor
    • Smart Robot Car
  • Quadcopter, Helicopter, RC Accessories
  • Raspberry Pi
  • Home
  • Shop
  • Delivery
  • PAYMENT
  • Stock Clearance
  • Wishlist
  • Track your Order
-3%
Click to enlarge
Home Shop Sensor Sound Sensor Module
Thermistor temperature sensor module ₨ 150.00 ₨ 145.50
Back to products
Samsung Evo Plus 16 GB MicroSDHC Class 10 90 MB/s Memory Card ₨ 800.00 ₨ 776.00

Sound Sensor Module

₨ 350.00 ₨ 339.50

In stock

Compare
Add to wishlist
SKU: GHU0281 Category: Sensor

Share this:

  • Click to share on Twitter (Opens in new window)
  • Click to share on Facebook (Opens in new window)
Share:
  • Description
  • Shipping & Delivery
Description

DESCRIPTION

The Sound Sensor Module detects sound waves and outputs an amplified analog version of the waveform

PACKAGE INCLUDES:

  • Sound Sensor Module

KEY FEATURES OF SOUND SENOR MODULE:

  • Microphone has frequency range of 50 Hz – 13 kHz
  • Output is an amplified analog waveform which is adjustable
  • 5V operation

This module incorporates a microphone and an LM386 audio amplifier IC that provides an amplified analog output of the sound waveform.

 

A potentiometer allows the output amplitude to be adjusted.  Turning the potentiometer CCW increases the output amplitude.

The potentiometer is on the output of the LM386 and forms a voltage divider to adjust the output amplitude so the LM386 does not provide enough current to drive a speaker directly.  The output is intended to drive an analog input of a MCU or other circuit with a fairly high impedance input.

The Vcc specification for the LM386 is 4-12VDC.  If using with a 5V MCU, the module should also be operated at 5V.  The board has a red LED which lights whenever power is applied.

Module Connections

The module has a 3-pin header on the assembly for making connections.

1 x 3 Header 

  • OUT = Analog output, typically connects to analog input on MCU
  • VCC = 4 – 12VDC (5V typical)
  • GND = Ground

OUR EVALUATION RESULTS:

This is a useful module for experimenting with sound or taking an action based on detecting a sound of some magnitude.  It can also be used to buffer and feed the sound waveform into another circuit.

Sensitivity of the microphone is decent. We measured a frequency range of about 50Hz to 13KHz.  The scope capture below shows the analog output when the microphone picked up a 1KHz sound from a tone generator.

Shipping & Delivery

Related products

-3%
Compare

TCS34725 Color Sensor Recognition Module RGB Development Board

Sensor
₨ 350.00 ₨ 339.50
Add to wishlist
Add to cart
Quick view
-3%
Compare

Voltage Sensor

Sensor
₨ 300.00 ₨ 291.00
Add to wishlist
Add to cart
Quick view
-3%
Compare

30A Range Current Sensor Module ACS712

Sensor
₨ 500.00 ₨ 485.00
Add to wishlist
Add to cart
Quick view
-3%
Compare

Optical Dust Sensor – GP2Y1010AU0F

Sensor
₨ 850.00 ₨ 824.50
Add to wishlist
Add to cart
Quick view
-3%
Compare

Current Sensor Module ACS712 5A

Sensor
₨ 450.00 ₨ 436.50
Add to wishlist
Add to cart
Quick view
-3%
Compare

Flame Detection Sensor Module

Sensor
₨ 300.00 ₨ 291.00
Add to wishlist
Add to cart
Quick view
-3%
Compare

Photodiode module detects brightness light-sensitive light detector Photosensiti

Sensor
₨ 150.00 ₨ 145.50
Product description: Parameter: Chip: TPA3110 Condition:XH-A232 Application:Computer Supply Voltage:DC8V-26V Dissipation Power:30W+30W Size:53*45*14mm Channels:2 (2.0) Output impedance:4-8ohm Current: more than 3A
Add to wishlist
Add to cart
Quick view
-3%
Compare

DHT11 Digital Temperature And Humidity Sensor

Sensor
₨ 280.00 ₨ 271.60
Add to wishlist
Add to cart
Quick view

Nepal's premier online shopping destination offering electronics,projects,collectibles,sporting goods,digital cameras,coupons and Robotics Store in Nepal.

  • Bharatpur10,Chitwan
  • Phone: 9841636765
  • Email:[email protected]
Under the Managment of Ghumti Pasal Pvt Ltd
payments
  • Menu
  • Categories
  • Development Board
  • Accessories
  • General
  • Accessories
  • Intergrated Circuit
  • Modules
  • Motor
  • Home
  • Shop
  • Blog
  • Contact us
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Shop
0 Wishlist
0 items Cart
0 Compare
My account