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Item #:
188647424
ESP32-S3 AI Smart Speaker Development Board, Support AI Speech Interaction, Dual Digital Microphone Array, Noise Reduction and Echo Cancellation,
85% of respondents would recommend this to a friend
Item #:
188647424
USD 36
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Unlock your creativity with the ESP32-S3 AI Smart Speaker Development Board, designed for seamless AI voice interaction and multimedia applications!
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What Stands Out
AI Speech Interaction
Integrates advanced AI speech capabilities, enhancing user interaction through voice commands, making it ideal for smart home applications and personal assistant functionalities.
Dual Microphone Array
Equipped with dual digital microphones, it significantly improves sound capture quality, enabling accurate voice recognition and clearer audio for enhanced communication.
Noise Reduction
Features state-of-the-art noise reduction and echo cancellation technologies, ensuring clear audio output and an immersive listening experience in various environments.
Product Details
- High-Performance MCU & Wireless Connectivity: This ESP32-S3 AI Smart Speaker Development Board, adopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna.
- AI Voice Interaction: Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up. Supports AI Speech Interaction: Allows access to online large model platforms such as ChatGPT, DeepSeek, Doubao, etc.
- Expansion Interfaces & External LCD Displays & Cameras Support : Onboard SPI LCD display interface (FPC connector / pin header), which is compatible with our 1.47inch / 2inch / 2.8inch / 3.5inch LCDs and other SPI displays. Onboard DVP camera interface (24pin connector), which supports ESP32 OV2640 / OV5640 cameras. The 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. HMI Interfaces: Multiple reserved buttons and battery switch for customized function development. It enables the rapid development of smart devices such as AI speakers, voice interaction systems, HMI screens and camera applications.
- Storage Resources : Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory. Storage Expansion: Onboard TF card slot for storing audio files, etc. Colorful Lighting Effects: Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects.
| RAM Memory Installed | 0.01 GB |
| Memory Storage Capacity | 16 MB |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Operating System | FreeRTOS |
| Compatible Devices | 1.47inch LCD, 2inch LCD, 2.8inch LCD, 3.5inch LCD, OV2640 camera, OV5640 camera (3.7 cm) |
| RAM Memory Technology | PSRAM |
| Processor Count | 2 |
| Total Usb Ports | 1 |
| Brand | UeeKKoo |
| Model Name | ESP32-S3-AUDIO-Board |
| Built-In Media | ESP32-S3-AUDIO-Board-EN |
| Unit Count | 1.0 Count |
| Manufacturer | UeeKKoo |
| Model Number | ESP32-S3-AUDIO-Board-EN |
| Mfr Part Number | ESP32-S3-AUDIO-Board-EN |
| Ram Memory Installed Size | 0.01 GB |
| Item Weight | 0.5 lbs (230 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
ESP32-S3-AUDIO-Board-EN
Who Should Buy?
-
AI Developers
Ideal for AI developers looking to create innovative speech recognition applications and smart home devices.
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Educational Institutions
Perfect for educational projects that involve learning about AI, IoT, and voice interaction technologies.
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Hobbyist Builders
Great for hobbyists who want to experiment with voice control and build customized smart speaker projects.
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General Consumers
Not suitable for general users seeking a ready-made smart speaker solution without programming involvement.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the ESP32-S3 AI Smart Speaker Development Board?
Answer: The ESP32-S3 AI Smart Speaker Development Board is a versatile hardware platform designed to facilitate the development of smart voice-enabled applications. It integrates AI speech interaction capabilities, making it suitable for projects such as home automation, interactive assistants, and IoT devices. The dual digital microphone array enhances voice capture with advanced noise reduction and echo cancellation, ensuring clear audio input even in noisy environments. This board is perfect for hobbyists and developers looking to create innovative voice applications. -
Question:
How does the noise reduction and echo cancellation work on this board?
Answer: The ESP32-S3 development board employs advanced algorithms to process audio signals captured by its dual digital microphones. Noise reduction works by filtering out background sounds, while echo cancellation mitigates sound reflections from surfaces, improving clarity in voice interactions. This feature is crucial for applications where voice accuracy is essential, such as virtual assistants and smart home devices. By utilizing this technology, developers can create interfaces that are responsive to user commands, regardless of environmental noise. -
Question:
Can I use an external display and camera with this development board?
Answer: Yes, the ESP32-S3 AI Smart Speaker Development Board supports the integration of external displays and cameras. This flexibility allows developers to create enhanced user interfaces, making applications more interactive. For instance, you can connect a display to show visual responses or information, while a camera can enable visual recognition or surveillance capabilities. These functionalities expand the range of possible applications, from smart home control panels to advanced AI-driven projects. -
Question:
What programming languages can I use with the ESP32-S3 board?
Answer: The ESP32-S3 board supports multiple programming languages, primarily C and C++, through the Arduino IDE or ESP-IDF (Espressif IoT Development Framework). This flexibility allows developers of varying expertise to create applications tailored to their needs. Additionally, there is support for MicroPython and JavaScript via Espruino, which enhances accessibility for beginners. Whether you are building quick prototypes or complex applications, the programming options provide a robust development environment. -
Question:
What are the key features of the ESP32-S3 AI Smart Speaker Development Board?
Answer: Key features of the ESP32-S3 AI Smart Speaker Development Board include built-in AI speech interaction, dual digital microphone array for superior audio capture, noise reduction and echo cancellation technologies, and support for external displays and cameras. It operates efficiently with various connectivity options, making it ideal for IoT projects. The combination of these features enables developers to create smart applications that are interactive, responsive, and user-friendly. -
Question:
How do I set up the ESP32-S3 board for my projects?
Answer: Setting up the ESP32-S3 AI Smart Speaker Development Board involves connecting it to a development environment like the Arduino IDE or using ESP-IDF. Begin by installing the necessary libraries and drivers. Once set up, you can load example sketches to test its functionality. The board also comes with several GPIO pins, allowing for easy integration with sensors and other devices. This straightforward setup process enables rapid prototyping and development for various smart applications. -
Question:
What types of projects can I build with the ESP32-S3 board?
Answer: You can build a wide variety of projects with the ESP32-S3 AI Smart Speaker Development Board. Popular applications include smart home voice assistants, smart intercom systems, and AI-driven robotics. Additionally, you can create interactive displays that respond to voice commands or build environmental monitoring systems that utilize sensors. The board's flexibility and connectivity options support both individual hobby projects and more complex commercial applications. -
Question:
Is there a community or support available for ESP32-S3 developers?
Answer: Yes, there is a vibrant and active community of developers surrounding the ESP32-S3 platform. Forums, discussion groups, and various online platforms hosted by Espressif provide ample resources such as tutorials, project ideas, and troubleshooting advice. Engaging with the community can facilitate knowledge sharing and collaboration on projects, enhancing your development experience. You can also find numerous online resources, including GitHub repositories with sample codes and libraries tailored for the ESP32-S3. -
Question:
Does the ESP32-S3 board have limitations I should be aware of?
Answer: While the ESP32-S3 AI Smart Speaker Development Board is feature-rich, some limitations exist. It does not come with a built-in battery, necessitating external power sources for mobility. The board's computing power, while suitable for many applications, may not support very complex tasks requiring intensive processing or high-resolution graphics. Recognizing these limitations is crucial in planning your project efficiently and ensuring that the board aligns with your specific application requirements. -
Question:
Where can I buy the ESP32-S3 AI Smart Speaker Development Board in Zimbabwe?
Answer: You can buy the ESP32-S3 AI Smart Speaker Development Board on Ubuy, which offers a variety of electronic components and development tools. Ubuy provides easy access to a range of products, ensuring you can find this development board along with related accessories. Their platform is user-friendly, making it simple to navigate and purchase the devices you need for your projects efficiently.
UeeKKoo Single Board Computers ESP32-S3-AUDIO-Board-EN Editorial Review
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Pros
- Excellent AI speech interaction
- Dual digital microphone array
- Effective noise reduction
- Good echo cancellation
- Versatile development options
Cons
- Setup may require some technical knowledge.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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USD 36
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Features & Benefits
- High-performance ESP32-S3R8 module with dual-core processor for powerful computing.
- Supports advanced AI voice interaction through dual microphones with noise reduction.
- Compatible with various displays and camera interfaces for versatile application development.
- Includes onboard audio decoding chip and RGB LEDs for dynamic multimedia experiences.
- Massive storage capability with integrated SRAM, ROM, PSRAM, and external Flash memory.
- Comes with online resources and tutorials to kickstart your development journey.
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