Al Assistant is an Edge AI development kit powered by the STMicroelectronics STM32N657 MCU. This board integrates a powerful NPU, a global shutter camera, and rich peripherals to accelerate the development of advanced voice and vision AI applications, from smart home devices to industrial monitoring. This product is a co-create collaboration with Seeed Studio.
Introducing the AI Assistant development kit, jointly created by Seeed Studio and STMicroelectronics. This is an all-in-one development platform designed for cutting-edge edge AI applications. Centered around the high-performance STM32N657 MCU with its integrated ST Neural-ART AI accelerator, it perfectly blends powerful AI computing capabilities with the classic MCU advantages of low power consumption, a small form factor, and cost-effectiveness. The kit comes equipped with an onboard global shutter camera, an IMU sensor with an AI processing unit, a high-definition touchscreen, and a Wi-Fi module, offering a complete hardware and software solution for developing next-generation smart vision and voice interaction products.
- Flagship AI Microcontroller
Powered by the ST STM32N657, featuring a high-performance Arm® Cortex®-M55 core and an integrated ST Neural-ART NPU that delivers up to 600 GOPS for efficient AI model acceleration.
- Professional-grade Vision Sensor
Equipped with an ST VD55G1 global shutter camera, providing crisp, distortion-free images of fast-moving objects, which is critical for high-accuracy computer vision tasks.
- Intelligent Sensing with ISPU
Features an LSM6DSO16IS IMU with a built-in Intelligent Sensor Processing Unit (ISPU), enabling ultra-low power gesture and activity recognition without waking the main processor.
- Rich Interactive Peripherals
Integrates a 4.0-inch 480x480 capacitive touch display, a high-fidelity digital microphone, and an audio codec, providing a complete hardware foundation for developing interactive AI applications out of the box.
- Comprehensive Connectivity
Includes an onboard Wi-Fi module for seamless IoT connectivity, alongside a USB-C port and multiple expansion headers for maximum development flexibility.
- Ready-to-Run Linux Environment
Comes with a pre-built OpenSTLinux BSP, providing a stable and flexible open-source software foundation to jumpstart your development.
Category | Feature | Specification |
Core System | Main Controller | STMicroelectronics STM32N657X0H3Q |
Core Architecture | Arm® Cortex®-M55 + Ethos™-U65 NPU | |
Neural Processing Unit | ST Neural-ART(600 GOPS) | |
External Memory | 128MB NOR Flash 32MB DRAM | |
Sensors | Camera | STMicroelectronics VD55G1 (800x700, Global Shutter) |
IMU | STMicroelectronics LSM6DSO16IS (6-axis with built-in ISPU) | |
Magnetometer | STMicroelectronics LIS2MDL | |
Peripherals | Display | 4.0" TFT LCD (480x480) Capacitive Touch |
Audio | Cirrus Logic WM8994 Codec & ST MP34DT06JTR Digital Mic | |
Connectivity | Wireless | MXCHIP EMW3080 Wi-Fi Module |
Interfaces | 1x USB-C 1x SWD Port 1x Mic Expansion 1x RPi Camera Interface | |
Mechanical & Power | Dimensions (Casing) | 130mm x 90mm |
Power Supply | 5V via USB-C Lithium Battery Port |
- AI-Powered User Interfaces: Develop touchless smart appliances, gesture control systems (based on palm detection and landmark recognition), and smart voice assistants connected to large language models.
- Smart Security & Building Automation: Implement features such as smart doorbells, indoor people detection and occupancy statistics, behavior analysis, and fall detection.
- Industrial & Robotic Vision: For use in scenarios like anomaly detection on production lines, robot pose estimation, and autonomous navigation.
- Health & Fitness Monitoring: Leverage the low-power advantage of the ISPU to develop wearable devices for gait analysis, fitness activity recognition, and long-term motion tracking.
- Educational & AI Research: An ideal, accessible platform for students and researchers to learn and experiment with real-world edge AI concepts and deployment workflows.
AI Assistant | ×1 |
HSCODE | 8543709990 |
USHSCODE | 8517180050 |
UPC | |
EUHSCODE | 8543709099 |
COO | CHINA |
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