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ESP32-S3 Audio Integration Module

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ESP32-S3 audio integration module

Product Description

A compact ESP32-S3 audio integration module combining digital audio input and amplified speaker output. It integrates a MAX98357 I2S digital audio amplifier, an ICS-43434 high-sensitivity digital microphone and an onboard 1340 speaker for voice, sound and embedded AI audio projects.

Product Specifications

Module TypeESP32-S3 audio integration module
AmplifierMAX98357 I2S digital audio amplifier
MicrophoneICS-43434 digital microphone
Audio InterfaceI2S
SpeakerBuilt-in 1340 speaker
Audio FunctionsDigital microphone input and amplified speaker output

Product Features

  1. Integrated I2S Amplifier
    The onboard MAX98357 digital amplifier provides efficient speaker output through an I2S audio interface.
  2. Digital Microphone Input
    An ICS-43434 high-sensitivity digital microphone captures clear audio for voice and sound applications.
  3. Onboard Speaker
    The built-in 1340 speaker provides immediate audio output without requiring a separate speaker module.
  4. Two-Way Audio Integration
    Combines microphone input and amplified speaker output on one compact board.
  5. ESP32-S3 Project Support
    Designed to simplify audio integration in ESP32-S3 development, prototyping and embedded AI projects.

Package Includes

1 × ESP32-S3 Audio Integration Module

Other Information

Applications & Use Cases
  • Voice assistant and voice interaction prototypes
  • Embedded audio playback and recording
  • Smart speakers and conversational AI devices
  • IoT alert and notification systems
  • Educational audio-processing projects

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids 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.

Shipping & Returns Policy

Shipping Policy:
  • Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
  • If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests from here: Return Request or contact us at 09831070550.
  • Refunds are processed within 3-4 working days after inspection and approval.
Main Features
  • Integrated MAX98357 I2S digital audio amplifier
  • High-sensitivity ICS-43434 digital microphone
  • Built-in 1340 speaker for audio output
  • Supports simultaneous digital audio input and output
  • Compact plug-and-play design for ESP32-S3 projects
  • Suitable for voice interaction and embedded AI audio
SKU: 2EDB20003
₹ 836.00
Bulk orders or B2B inquiries? communication@twoelectrons.com

Lead time

Quantity Dispatch
1-10 units 1 to 3 days (metro cities)
3 to 7 days (others location)
>10 units To be negotiated
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15 Days Product Warranty
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Category: Development Boards
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Standard Refund Policy

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