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LM393 Sound Microphone Detection Sensor Module
LM393 Sound Microphone Detection Sensor Module - Image 2

LM393 Sound Microphone Detection Sensor Module

Original price was: ₹95.00.Current price is: ₹89.00.

SKU : 26-ERSIN002A

STOCK: (Oh! no) Out of stock

Quick Review:

  • IC Chip: LM393
  • Operating Voltage: 3.3V to 5V
  • Output: Digital and Analog
  • Microphone Type: Electret condenser
  • Sensitivity Adjustment: Potentiometer

Shipping: Usually delivered in 3-7 days.

Brand New || Best Quality || Skype and Video Support Available.

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Availability: 

Out of stock

LM393 Sound Microphone Detection Sensor Module

Sound Detection Sensor Module, a versatile and high-performance sensor designed to detect sound levels in the environment. Perfect for a wide range of applications, from security systems to interactive projects, this module provides reliable and precise sound detection capabilities.

Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low-level and signal light. It can be used for Acoustic control light, giving sound and light alarms working with the Photosensitive sensor, and sound control, and sound detection.

Note: This sensor only recognizes the availability of sound (vibration principle) and cannot identify the size of the sound or the specific frequencies of sound.

Key Features:

  • High Sensitivity: Equipped with a high-sensitivity microphone, the sensor can detect sound levels with accuracy and reliability.
  • Wide Range of Applications: Ideal for security systems, sound-activated projects, noise monitoring, and DIY electronics.
  • Adjustable Sensitivity: The module includes a potentiometer for adjusting the sensitivity to suit different environments and requirements.
  • Easy Integration: Simple to connect with microcontrollers, Arduino, Raspberry Pi, and other development platforms.
  • Digital and Analog Output: Provides both digital and analog outputs for versatile integration options.

Technical Specifications:

  • IC Chip: LM393
  • Operating Voltage: 3.3V to 5V
  • Output: Digital and Analog
  • Microphone Type: Electret condenser
  • Sensitivity Adjustment: Potentiometer
  • Dimensions: 32mm x 17mm x 8mm

Applications:

  • Security and surveillance systems
  • Sound-activated lighting and alarms
  • Voice recognition systems
  • Noise monitoring
  • DIY electronics projects

Package Includes:

  • 1 Piece– LM393 Sound Microphone Detection Sensor Module
90319000

90319000

Shipping

We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.

For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.

We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.

This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.

We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.

Warranty

This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.

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.

Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.

Other Info

  • Country of origin: China
  • Packer/ Importer: Ercoms Robotics Lab

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