This product is an AI development board based on the ESP32-S3, integrating camera interface (DVP), SPI / QSPI display interface, and audio capture and playback functions. It combines low cost, high performance, and low power consumption to meet the development needs of diverse intelligent terminal applications. It allows access to online large model platforms such as Doubao and DeepSeek to support more AI application scenarios, enabling human-machine interaction functions such as voice interaction and question answering recognition. Simultaneously provides Edge Impulse object detection demo, supporting real-time and multi-object detection, making it suitable for rapid development of products such as AI speech interaction, edge vision detection, HMI display applications, and smart cameras.

Key Features

• Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
• Built-in 512KB Static RAM and 384KB ROM, with onboard 8MB PSRAM and 16MB Flash
• Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication with outstanding RF performance
• Dual-microphone array with noise reduction and echo cancellation for high-quality speech interaction

Expansion & Interfaces

• SPI / QSPI LCD display interface
• 24PIN DVP camera interface
• Adapting USB, I2C, and UART interfaces
• Onboard Lithium Batt charging circuit, supports connecting 3.7V Lithium Batt for power supply
• Reserved two buttons for custom functions

Highly integrated design with rich interfaces for rapid prototyping and deployment of AIoT smart terminal applications.