Name: ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction And Echo Cancellation, Surround RGB Lighting, ESP32 Audio - With Battery
Brand: WaveShare Electronics
SKU: 32184
Price: 2360.00 INR
Availability: OutOfStock

ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction And Echo Cancellation, Surround RGB Lighting, ESP32 Audio - With Battery

WaveShare Electronics

ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction And Echo Cancellation, Surround RGB Lighting, ESP32 Audio - With Battery

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₹2,360.00

₹2,000.00 + 18% GST

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Stock: 0 in Stock
SKU: 32184
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ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction And Echo Cancellation, Surround RGB Lighting, ESP32 Audio - With 3.7V MX1.25 Lithium Battery

The ESP32-S3-AUDIO-Board is based on the ESP32-S3 with 2.4GHz Wi-Fi and Bluetooth 5 (LE) support, integrates high-capacity Flash and PSRAM, built-in dual microphones, speaker, surround RGB LEDs, onboard multiple interfaces. It enables the rapid development of smart devices such as AI speakers, voice interaction systems, HMI screens and camera applications.

User Manual / Datasheet / Example Codes Etc.

Features

High-performance MCU: Adopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
Wireless Connectivity: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
Storage Resources: Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory
Voice Interaction: Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up
Clock Management: Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions
Colorful Lighting Effects: Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects
HMI Interfaces: Multiple reserved buttons and battery switch for customized function development
Expansion Interfaces:

SPI LCD display interface (FPC connector / pin header)
DVP camera interface (24pin connector)
USB, I2C, and some I/O pins (compatible with display interface I/O pins)

Multimedia Features: Onboard audio decoding chip, dual microphones and speaker header
Storage Expansion: Onboard TF card slot for storing audio files, etc.
Power Management: Built-in battery recharge management module, supports multiple power modes and low-power applications

Package Includes

ESP32-S3-AUDIO-Board x1
Lithium battery x1

Onboard Audio Input/Output

Supports high-quality audio processing, providing clear and high-quality audio input and output. Equipped with the offline voice model we provided to realize device control via customizable shortcut commands

Interfaces Definition

What's On Board

Dimensions

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances