{"product_id":"openmv-cam-h7-r2","title":"OpenMV Cam H7 R2","description":"\u003cmeta name=\"description\" content=\"Buy OpenMV Cam H7 R2 online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eOpenMV Cam H7 R2\u003c\/h1\u003e\n\n\u003cp\u003eThe OpenMV Cam H7 R2 is a advanced machine vision camera module designed for embedded computer vision applications, featuring a STM32H743 microcontroller paired with a OV7725 image sensor for real-time image processing. Professional developers, roboticists, and embedded systems engineers use this platform to implement edge AI, object detection, facial recognition, and autonomous navigation without requiring external computing resources. It solves the critical problem of bringing intelligent visual perception to resource-constrained IoT devices and embedded systems by combining powerful processing capabilities with low power consumption and compact form factor.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe OpenMV Cam H7 R2 operates on the principle of on-device machine vision processing, where image capture, preprocessing, and inference occur directly on the embedded microcontroller rather than relying on cloud connectivity. The STM32H743 dual-core ARM Cortex-M7 processor running at 480 MHz provides sufficient computational power to execute complex computer vision algorithms including edge detection, color tracking, QR code recognition, and lightweight neural networks. The OV7725 CMOS image sensor captures 640x480 pixel images at up to 60 frames per second, with integrated ISP (Image Signal Processor) for automatic white balance, exposure control, and color correction. This architecture eliminates latency issues associated with cloud-based vision systems and enables real-time decision making in autonomous systems.\u003c\/p\u003e\n\n\u003cp\u003eThe H7 R2 revision introduces enhanced thermal management, improved USB 2.0 HS connectivity for faster data transfer rates up to 480 Mbps, and optimized memory configuration with 1MB of SRAM and 2MB of flash storage for deploying larger machine learning models. The camera module integrates a 24-pin Hirose connector for seamless integration into robotics platforms, supports MicroPython and C\/C++ firmware development through the OpenMV IDE, and includes built-in LED indicators for debugging and status monitoring. The compact 43x43x12mm form factor and 10-gram weight make it ideal for weight-sensitive applications like aerial robotics and miniature autonomous vehicles.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eEmbedded Machine Vision Camera Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOpenMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eSTM32H743 Dual-Core ARM Cortex-M7 at 480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Sensor\u003c\/td\u003e\n\u003ctd\u003eOV7725 CMOS 640x480 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Rate\u003c\/td\u003e\n\u003ctd\u003e60 FPS at 640x480 resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1MB SRAM, 2MB Flash Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 High-Speed 480 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e24-pin Hirose Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e43 x 43 x 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e200mA typical operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Core STM32H743 Processor with 480 MHz clock speed enabling real-time execution of complex computer vision algorithms including feature extraction and pattern matching without external processors\u003c\/li\u003e\n\u003cli\u003eOV7725 CMOS Image Sensor with integrated ISP delivering 640x480 resolution at 60 FPS with automatic white balance, exposure metering, and color correction for consistent image quality across varying lighting conditions\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 High-Speed Interface providing 480 Mbps data transfer rate for rapid firmware updates, live video streaming, and fast model deployment to the embedded system\u003c\/li\u003e\n\u003cli\u003eMicroPython and C\/C++ Support through OpenMV IDE enabling rapid prototyping and production deployment with extensive library support for OpenCV algorithms and TensorFlow Lite models\u003c\/li\u003e\n\u003cli\u003eIntegrated LED Indicators for real-time status monitoring and debugging, allowing developers to visualize algorithm execution and system state without serial console access\u003c\/li\u003e\n\u003cli\u003eOptimized Memory Architecture with 1MB SRAM for runtime operations and 2MB flash for deploying neural networks up to 500KB, supporting quantized MobileNet and YOLOv3 models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutonomous Mobile Robotics: Deploy real-time object detection and lane following algorithms on differential drive robots for warehouse automation and indoor navigation without relying on external vision servers\u003c\/li\u003e\n\u003cli\u003eAerial Robotics and Drones: Implement visual odometry, obstacle avoidance, and target tracking on UAVs with minimal weight penalty, enabling autonomous flight missions with onboard decision making\u003c\/li\u003e\n\u003cli\u003eIndustrial Quality Inspection: Perform defect detection on production lines by training custom CNN models for surface anomaly detection, enabling automated reject classification at 60 FPS processing speed\u003c\/li\u003e\n\u003cli\u003eSmart Security Systems: Build edge-based facial recognition and intrusion detection systems for access control applications, processing video locally for privacy compliance without cloud data transmission\u003c\/li\u003e\n\u003cli\u003eGesture Recognition Interfaces: Create touchless control systems for medical devices and public kiosks by detecting hand poses and finger gestures in real-time with sub-100ms latency\u003c\/li\u003e\n\u003cli\u003eAgricultural Monitoring: Deploy crop health monitoring systems using color-based plant disease detection algorithms, enabling farmers to identify crop stress before visible symptoms appear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by installing the OpenMV IDE on your development machine (Windows, macOS, or Linux), then connect the OpenMV Cam H7 R2 via USB cable to your computer. The IDE will automatically detect the camera and allow you to update the firmware to the latest version. Launch the built-in frame buffer viewer to confirm image capture is working correctly, observing the live video feed from the OV7725 sensor at 60 FPS. Write your first program in MicroPython using the extensive library of pre-built functions for color detection, blob detection, and template matching, then execute the script directly on the embedded microcontroller through the IDE's run button.\u003c\/p\u003e\n\n\u003cp\u003eFor advanced applications, import pre-trained TensorFlow Lite models or train custom neural networks using the OpenMV training tools, then deploy quantized models to the 2MB flash storage for inference. Configure the 24-pin Hirose connector for integration with your robotics platform or embedded system, utilizing the GPIO pins for sensor interfacing and actuator control. Leverage the integrated UART, SPI, and I2C interfaces to communicate with external sensors like IMUs and distance sensors, synchronizing vision data with other sensor modalities for comprehensive perception systems. Use the OpenMV IDE's built-in debugging tools to profile algorithm execution time and optimize code for real-time performance, ensuring your vision processing completes within your system's timing constraints.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between OpenMV Cam H7 R2 and H7 Plus?\u003c\/summary\u003e\n\u003cp\u003eThe H7 R2 features the STM32H743 microcontroller with 1MB SRAM and 2MB flash, while the H7 Plus includes the STM32H743 with 2MB SRAM and 2MB flash, providing double the runtime memory for larger algorithms. The H7 Plus also includes WiFi connectivity via an integrated module, whereas the H7 R2 relies on USB for data communication. For edge AI applications requiring extensive neural network inference, the H7 Plus is recommended, but the H7 R2 is optimal for resource-constrained robotics applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I run TensorFlow Lite models on the OpenMV Cam H7 R2?\u003c\/summary\u003e\n\u003cp\u003eYes, the OpenMV Cam H7 R2 fully supports TensorFlow Lite inference through the integrated TensorFlow Lite runtime. You can deploy quantized (int8) models up to approximately 500KB in size to the 2MB flash storage. Popular models like MobileNetV2 for image classification, SSD MobileNet for object detection, and PoseNet for pose estimation run successfully on the H7 R2 at 5-15 FPS depending on model complexity and input resolution. Use the OpenMV training tools to quantize your models before deployment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat programming languages does the OpenMV Cam H7 R2 support?\u003c\/summary\u003e\n\u003cp\u003eThe OpenMV Cam H7 R2 supports MicroPython as the primary development language, offering rapid prototyping with extensive built-in libraries for computer vision tasks. For performance-critical applications, you can write custom firmware in C\/C++ and compile directly for the STM32H743 microcontroller. The OpenMV IDE provides an integrated development environment for both languages, with MicroPython offering 10-50x faster development cycles and C\/C++ providing 2-5x faster execution speed for computationally intensive algorithms.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I integrate the OpenMV Cam H7 R2 with my robotics platform?\u003c\/summary\u003e\n\u003cp\u003eThe 24-pin Hirose connector provides direct access to GPIO pins, UART, SPI, and I2C interfaces for seamless integration with robotic platforms. Connect the connector to your robot's main controller board using a compatible Hirose receptacle, then use the UART interface to send detected object coordinates and classification results at configurable baud rates up to 921600 bps. The GPIO pins can directly control servos and motor drivers, while I2C allows synchronization with IMU sensors for sensor fusion applications. Reference the official OpenMV pinout documentation for detailed pin assignments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the power consumption of the OpenMV Cam H7 R2?\u003c\/summary\u003e\n\u003cp\u003eThe OpenMV Cam H7 R2 typically consumes 200mA at 3.3V during active image processing, resulting in approximately 660mW power draw. Peak consumption reaches 250mA when executing intensive neural network inference or high-speed USB data transfers. For battery-powered robotics applications, a 2000mAh lithium polymer battery provides approximately 10 hours of continuous operation. Power consumption can be reduced to 50mA in idle mode by disabling the image sensor and putting the microcontroller in sleep state.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer StoreBuy OpenMV Cam H7 R2 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eOpenMV Cam H7 R2\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847511998627,"sku":"TES-EV00006856","price":9537.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/sku-1457412-314x252.png?v=1703855798","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/openmv-cam-h7-r2","provider":"The Engineer Store","version":"1.0","type":"link"}