ESP32-S3 AI Smart Speaker Development Board, Dual Microphones, Noise Reduction&Echo Cancellation, RGB Lighting, ESP32 Audio, Support Connect External Displays & Cameras, Support AI Speech Interaction
US$9.98
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US$9.98
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by dev.serviceleague.net
Free 30-day returns Details
Product details
| Management number | 217004169 | Release Date | 2026/04/19 | List Price | US$9.98 | Model Number | 217004169 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 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. Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory.
- 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 DeepSeek, GPT, Doubao, etc
- 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.
- 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. HMI Interfaces: Multiple reserved buttons and battery switch for customized function development.
- Supports External LCD Displays & Cameras: Onboard LCD interface, compatible with Wave-share 1.47inch / 2inch / 2.8inch / 3.5inch LCDs and other SPI displays. Onboard DVP interface, compatible with ESP32 OV2640 / OV5640 cameras.
- 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 battry recharge management module, supports multiple power modes and low-power applications.
- Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: n9.cl/igkkl
| Brand | Wonrabai |
|---|---|
| Manufacturer | Wonrabai |
| Model Number | ESP32-S3-AUDIO-Board-EN |
| BuiltIn Media | ESP32-S3-AUDIO-Board-EN |
| Warranty Description | Any questions, please let us know. |
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