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DeepSeek AI Voice Chat ESP32-S3 Box N16R8 AUDIO Board Support External LCD/Camera AI deepseek
$15.9
ESP32-S3 AI smart speaker development board with dual microphones, noise reduction, echo cancellation, surround RGB lighting, external LCD and camera support, and support for Xiaozhi AI DeepSeek.
EPS32 DeepSeek AI Recommend
ESP32-S3 AI Smart Speaker Development Board
Dual-microphone noise reduction and echo cancellation, AI voice dialogue, surround RGB lighting effects
Onboard LCD interface and DVP interface, support external LCD and camera
Product Features
This product is an AI smart speaker development board based on the ESP32-S3. It supports 2.4GHz Wi-Fi and Bluetooth 5 (LE), integrates large-capacity Flash and PSRAM, and features a dual-microphone array, a speaker, RGB surround lighting, and multiple interfaces. It can be widely used for the rapid development of smart products such as AI speakers, voice interaction, HMI applications with screens, and camera applications.
- High-performance controller: Equipped with ESP32-S3R8, Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz
- Wireless connectivity: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), onboard antenna
- Storage resources: built-in 512KB SRAM, 384KB ROM, stacked 8MB PSRAM, external 16MB Flash
- Voice interaction: Dual digital microphone array, supporting noise reduction and echo cancellation, suitable for accurate voice recognition and near-field/far-field wake-up
- Clock management: integrated PCF85063 RTC chip, supports RTC power-down retention time, can be used for alarm clock, timed tasks or wake-up, etc.
- Colorful lighting effects: 7 onboard ring RGB lights, programmable to achieve a variety of dynamic lighting effects
- Human-computer interaction: multiple buttons and battery switches are reserved to facilitate custom function development
- Extension interface：
- SPI LCD screen interface (FPC / pin header)
- DVP camera interface (24-pin header)
- USB, I2C and some IO pinouts (compatible with screen interface pins)
- Multimedia functions: onboard audio decoding chip, MIC and speaker interface
- Storage expansion: Supports Micro SD card slot, can store audio files, etc.
- Power management: built-in battery charging management module, supports multiple power modes and low power applications
Version selection
Onboard audio input and output module
Supports high-quality audio processing, providing clear, high-quality audio input and output
Equipped with an offline voice model, you can control the device by setting shortcut commands
Support AI voice interaction
Supports Xiaozhi AI and can access online large model platforms such as Doubao, DeepSeek and other AI models
Support external LCD display and camera
Onboard LCD interface, compatible with various SPI displays including Weixue 1.47/2/2.8/3.5 inches
Onboard DVP interface, compatible with ESP32 OV2640/OV5640 cameras
The pictures are for display only. Please refer to the configuration list for detailed configuration.
Resource Introduction
- ESP32-S3R8
Dual-core processor, running at up to 240MHz
- TCA9555PWR
GPIO expansion chip
- RTC clock chip
PCF85063 RTC clock
- button
- USB Type-C port
- Charging indicator light
When connected to the system battery, the charging status is solid, and turns off when fully charged.
(When not connected to the system battery, the status is uncertain.)
- System battery switch
- 18-pin screen interface
Supports connection to screens with corresponding line sequences
- Camera interface
Supports connecting cameras with corresponding line sequence
- Micro SD card slot
- mike
- Pin header
The GPIOs currently connected to the pin headers are all used for screen interfaces.
- IPEX 1st generation transposon
Can be switched to use an external antenna by unsoldering a resistor
- Chip ceramic antenna
- power amplifier chip
- ES8311
- 16MB Flash
- RTC battery connector
Connesting a rechargeable RTC battery
- ES7210
- MP1605GTF-Z
Power module, supports up to 3.3V 2A output
- Battery charging management chip
- RGB color lamp beads
7 circular RGB lights
- System battery interface
MX1.25 2PIN connector, can be used to connect to 3.7V lithium battery, supports charging and discharging
- Speaker jack
Product size
