ESP32-S3 AI Smart Speaker Development Board, Support AI Speech Interaction, Dual Digital Microphone Array, Noise Reduction and Echo Cancellation, Support External Display & Camera, No Battery
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Product details
| Management number | 217004109 | Release Date | 2026/04/19 | List Price | US$9.98 | Model Number | 217004109 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 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.
- Clock Management: Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions. Power Management: Built-in battery recharge management module, supports multiple power modes and low-power applications.
- Comes with Online Development Resources and Tutorials to help you get started quickly: bit.ly/3JuMrZ1
| Brand | UeeKKoo |
|---|---|
| Model Name | ESP32-S3-AUDIO-Board |
| Manufacturer | UeeKKoo |
| Model Number | ESP32-S3-AUDIO-Board-EN |
| BuiltIn Media | ESP32-S3-AUDIO-Board-EN |
| Mfr Part Number | ESP32-S3-AUDIO-Board-EN |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 240 MHz |
| Total Usb Ports | 1 |
| Operating System | FreeRTOS |
| Compatible Devices | 1.47inch LCD, 2inch LCD, 2.8inch LCD, 3.5inch LCD, OV2640 camera, OV5640 camera |
| RAM Memory Installed | 0.01 GB |
| Warranty Description | Technical Support is provided |
| RAM Memory Technology | PSRAM |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Memory Storage Capacity | 16 MB |
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