Grove - Vision AI Module V2 User Manual

1. Pambuka

The Grove - Vision AI V2 is a highly efficient MCU-based smart vision module driven by the Himax WiseEye2 HX6538 processor. It features a dual-core Arm Cortex-M55 and an integrated Arm Ethos-U55 neural network component. This module integrates Arm Helium technology, which is finely optimized for vector data processing, enabling a significant uplift in DSP and ML capabilities without compromising on power consumption. This makes it ideal for battery-powered applications.

Fitur utama:

• Powerful AI Processing Capabilities: Utilizes the WiseEye2 HX6538 processor with a dual-core Arm Cortex-M55 and integrated Arm Ethos-U55 neural network unit.
• Versatile AI Model Support: Easily deploy off-the-shelf or custom AI models from SenseCraft AI, including Mobilenet V1, V2, Efficientnet-lite, Yolo v5 & v8. TensorFlow and PyTorch frameworks are supported.
• Rich Peripheral Devices: Includes PDM microphone, SD card slot, Type-C, Grove interface, and other peripherals.
• Kompatibilitas dhuwur: Compatible with XIAO series, Arduino, Raspberry Pi, ESP dev board, easy for further development.
• Fully Open Source: All codes, design files, and schematics are available for modification and use.

2. Isi Paket

Your Grove - Vision AI Module V2 package should contain:

• 1 x Grove - Vision AI Module V2

Note: The Grove Vision AI V2's Part List does NOT include a camera. To utilize all features, a CSI camera must be acquired separately. We recommend the OV5647-62 FOV Camera Module for Raspberry Pi. Alternatively, it may be available as a bundle on the product page.

3. Hardware Liwatview

The Grove Vision AI V2 is designed with several key components and interfaces for versatile AI and vision applications:

• CSI Interface: Compatible with the OV5647 camera module. Support for additional camera versions is under development.
• PDM Microphone: Onboard for sound-related applications.
• Slot kertu SD: For convenient storage of images, videos, and identification results.
• Antarmuka Komunikasi: Includes IIC, UART, SPI, and Type-C for broad compatibility with various development boards.

These interfaces allow seamless integration with popular products such as Seeed Studio XIAO, Grove, Raspberry Pi, BeagleBoard, and ESP-based products, facilitating further development in Arduino, Micropython, CircuitPython, and PlatformIO environments.

4. Instruksi persiyapan

4.1 Nyambungake kamera

1. Acquire a compatible CSI camera module (e.g., OV5647-62 FOV Camera Module for Raspberry Pi).
2. Carefully connect the camera module to the standard CSI interface on the Grove - Vision AI Module V2. Ensure proper orientation and secure connection.

4.2 Powering the Module

The module can be powered via two methods:

• Tipe-C Port: Connect a 5V power source using a standard USB Type-C cable. This port also serves for data communication and firmware burning.
• Dual 7-pin Connector: For integration into custom setups, power can be supplied through the dual 7-pin connector, ensuring a 5V input.

4.3 Nyambung menyang Piranti Host

To enable further development and interaction, connect the Grove - Vision AI Module V2 to a host device (such as Seeed Studio XIAO, Arduino, Raspberry Pi, or ESP dev boards) using one of the following interfaces:

• Tipe-C: For direct connection to a computer for initial setup, firmware updates, and data transfer.
• IIC, UART, SPI: Utilize these rich interfaces for communication with various microcontrollers and development boards. Refer to the specific pinout diagrams for correct connections.

4.4 Initial Firmware and Model Deployment

For initial setup and deploying AI models, it is recommended to connect the module to your computer via the Type-C port. This allows access to the SenseCraft AI platform for a streamlined deployment process.

5. Instruksi Operasi

5.1 Using SenseCraft AI for Model Deployment

The SenseCraft AI platform is designed to simplify AI model training and deployment with a no-code/low-code approach. It natively supports Seeed products, ensuring that trained models are fully adaptable to your Grove - Vision AI Module V2.

1. Sambungake Modul: Connect your Grove - Vision AI Module V2 to your computer via the Type-C port.
2. Access SenseCraft AI: Navigate to the SenseCraft AI platform (refer to the official Seeed Studio documentation for the exact URL, typically SenseCraft AI).
3. Select/Train Model: Choose from off-the-shelf AI models or train your custom models within the platform.
4. Deploy Model: Follow the platform's instructions to deploy the selected model to your Grove - Vision AI Module V2.
5. View Asil: The platform often provides immediate visualization of identification results, allowing for prompt assessment of model performance.

SenseCraft AI makes adding vision AI to your smart sensor easy, especially for tinyML applications. You can effortlessly deploy models, select them, and view identification results.

5.2 Interfacing with Development Boards

For advanced applications, integrate the Grove - Vision AI Module V2 with other development boards:

• Arduino/XIAO Series: Use the IIC, UART, or SPI interfaces to communicate with Arduino or Seeed Studio XIAO boards. Libraries and examples are typically available from Seeed Studio to simplify integration.
• Raspberry Pi/ESP Boards: Connect via UART or SPI for data exchange. Develop custom code in Python (for Raspberry Pi) or C++/MicroPython (for ESP boards) to interact with the module's AI capabilities.

Through these connections, you can access the interface and data of the Grove Vision AI V2, enabling complex projects such as connecting to cloud services or dedicated servers like Home Assistance.

6. Pangopènan

• Panyimpenan: Store the module in a dry, dust-free environment away from direct sunlight.
• Suhu & Kelembapan: Avoid exposing the module to extreme temperatures or high humidity, which can damage electronic components.
• Penanganan: Handle the module with care to prevent physical damage to the board, connectors, or sensitive components. Avoid static discharge.
• Reresik: If necessary, gently clean the board with a soft, dry brush or compressed air. Do not use liquids or abrasive cleaners.
• Nganyari Firmware: Periodically check the official Seeed Studio website for firmware updates to ensure optimal performance, bug fixes, and access to new features.

7. Ngatasi masalah

• Modul ora aktif:
  • Check the Type-C cable connection.
  • Ensure the power source is providing a stable 5V.
  • Coba kabel Tipe-C lan adaptor daya sing beda.
• Camera Not Detected:
  • Verify that the CSI camera is correctly and securely connected to its interface.
  • Confirm that the camera module is compatible with the Grove - Vision AI V2 (e.g., OV5647).
  • Ensure the camera ribbon cable is not damaged or inverted.
• Model Deployment Issues (SenseCraft AI):
  • Refer to the SenseCraft AI platform documentation for specific troubleshooting steps related to model training and deployment.
  • Ensure the module's firmware is up to date.
  • Check your internet connection if deploying models from the cloud.
• Communication Errors with Host Device (IIC, UART, SPI):
  • Double-check all wiring connections between the Grove - Vision AI V2 and your host development board.
  • Verify that communication protocols (e.g., baud rate for UART, I2C addresses) are correctly configured on both the module and the host.
  • Ensure the host device's firmware or code is correctly initialized for communication with the module.

8. Spesifikasi

9. Aplikasi

The Grove - Vision AI Module V2 is suitable for a wide range of applications, including:

• Otomasi Industri: Quality inspection, predictive maintenance, voice control, etc.
• kutha pinter: Equipment monitoring, energy management, etc.
• Transportasi: Status monitoring, location tracking, etc.
• Pertanian Cerdas: Environmental monitoring, etc.
• Mobile IoT Devices: Wearable devices, handheld devices, etc.

10. Tips pangguna

• Camera Requirement: Always remember that the module does not include a camera. Plan to acquire a compatible CSI camera (e.g., OV5647-62 FOV Camera Module for Raspberry Pi) to fully utilize its vision AI capabilities.
• SenseCraft AI: Leverage the SenseCraft AI platform for an intuitive and efficient way to deploy and manage your AI models without extensive coding.
• Open Source Advantage: Njupuk advantage of the fully open-source nature of the module. Explore and modify the provided codes, design files, and schematics to customize it for your specific project needs.

11. Warranty lan Dhukungan

For technical support, warranty claims, and access to the latest documentation, resources, and community forums, please visit the official Seeed Studio website. You can also contact their customer service directly for assistance with your Grove - Vision AI Module V2.