Reference: RBD-3990
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The ESP32-S3 Espressif Xiaozhi AI Voice SPV3 Development Board is an innovative and high-performance platform designed for developers and makers working on AI-driven projects. Powered by the dual-core ESP32-S3 processor with AI acceleration, it supports advanced applications such as voice recognition, image processing, and real-time automation. The board integrates a 1.69-inch TFT touchscreen display compatible with LVGL for creating interactive graphical interfaces, a digital microphone for audio input, and a gyroscope for motion sensing. Additional peripherals like TF card storage, USB connectivity, and WiFi enable seamless communication and data processing. The Xiaozhi AI SPV3 is open source and supports integration with Xiaozhi AI assistant and OpenAI’s Realtime SDK, making it ideal for AI voice systems, IoT devices, and smart control applications. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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AI Voice Recognition & Face Detection: Built-in hardware acceleration for neural network and voice processing.
1.69” Touch Display: Supports LVGL for interactive UI design and real-time display.
OpenAI SDK Compatibility: Supports OpenAI Realtime SDK with I2S pin configuration.
Comprehensive Sensor Integration: Includes a digital microphone, gyroscope, and TF card slot.
High-Speed Connectivity: Features WiFi and USB communication for seamless data transfer.
Open-Source Platform: Fully customizable with open documentation and community support.
Low Power Consumption: Optimized for battery-powered and IoT applications.
Compact and Durable Design: Ideal for desktop AI projects, prototypes, and educational use.
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Smart Voice Assistants – Build intelligent voice-controlled systems and chatbots.
AI Vision Systems – Enable facial recognition, gesture tracking, and object detection.
IoT Automation – Integrate with smart home devices or industrial IoT systems.
Educational AI Projects – Perfect for learning embedded AI, ML, and LVGL GUI design.
Robotics Development – Create responsive AI-driven robots or smart controllers.
Wearable & Motion Devices – Utilize gyroscope and microphone for movement tracking and audio interaction.
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| General Specifications | |
| Microcontroller | ESP32-S3 Dual-core LX7 @ 240MHz |
| Display | 1.69-inch TFT Touchscreen |
| Voice Processing | Built-in Digital Microphone |
| Sensors | Gyroscope |
| Storage | TF Card Slot |
| Connectivity | WiFi, USB |
| SDK Support | Xiaozhi AI, OpenAI Realtime SDK |
| Interface Support | I2S, GPIO, UART, SPI, I2C |
| Operating Voltage | 3.3V / 5V via USB |
| Dimensions | Approx. 50mm x 30mm |
| Operating Temperature | -20°C to 70°C |
| Power Consumption | Low-power optimized for IoT |
| Compatibility | LVGL, Arduino, ESP-IDF |
| Shipment Weight | 0.025 kg |
| Shipment Dimensions | 6 × 5 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x ESP32-S3 Espressif Xiaozhi AI Voice SPV3 Development Board
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