H7 Plus + OV5640 Smart Camera Image Processing Color Recognition Sensor

Description: Features STM32H743II processor to realize machine vision applicationsCompact size for easy deployment in robotics projectsLow power consumption for prolonged useMicropython support with easy-to-use OpenMV IDE for quick and convenient project integrationHigh resolution OV5640 image sensor (2592x1944/ 5MP) for better image processingRemovable camera module system to realize advanced applicationsSupport for various shields to further expand your projectsFull speed USB (12Mbs) interface with your computer - Your OpenMV Cam will appear as a Virtual COM Port and a USB Flash Drive when plugged in.A μSD Card socket capable of 100Mbs reads/writes which allows your OpenMV Cam to record video and easy pull machine vision assets off of the μSD card.An SPI bus that can run up to 100Mbs allowing you to easily stream image data off the system to either the LCD Shield, the Wi-Fi Shield, or another microcontroller.An I2C Bus, CAN Bus, and an Asynchronous Serial Bus (TX/RX) for interfacing with other microcontrollers and sensors.Two I/O pins with support for servo control in robotics projectsInterrupts and PWM on all I/O pins with 10 I/O pins on the board for project expandabilityAn RGB LED for status indication and two high power 850nm IR LEDsDescriptionThe OpenMV Cam is a small, low power, microcontroller board featuring an STM32H743II Arm® Cortex® M7 processor running at 480MHz, which allows you to easily implement applications using machine vision in the real world. It is equipped with 32MB of SDRAM, 1MB of RAM and 2MB of flash. You program the OpenMV Cam in high-level Python scripts (courtesy of the MicroPython Operating System) instead of C/C++. This makes it easier to deal with the complex outputs of machine vision algorithms and working with high-level data structures. But you still have total control over your OpenMV Cam and its I/O pins in Python. You can easily trigger taking pictures and videos on external events or execute machine vision algorithms to figure out how to control your I/O pins.All this programming can be done on the OpenMV IDE which makes it easy to program your OpenMV Cam. OpenMV IDE features a modern Python multi-file text editor, a slick serial terminal, and a frame buffer to visualize what your OpenMV Cam sees in real-time.The OpenMV Cam comes with an OV5640 image sensor is capable of taking 2592x1944 (5MP) images. Most simple algorithms will run at above 30 FPS on QVGA (320x240) resolutions and below. Your image sensor comes with a 2.8mm lens on a standard M12 lens mount.Furthermore, it has a removable camera module system allowing it to interface with different sensors. Different camera modules such as FLIR Lepton Adapter Module and Global Shutter Camera Module can be used for more advanced projects. Also, if you want to use more specialized lenses with your image sensor you can easily attach them yourself.This also supports the addition of different shields such as Proto Shield, LCD Shield, Wi-Fi Shield, Servo Shield and Motor Shield to further expand your projects.Comparison Between The OpenMV Cam Family We have released two different OpenMV Cam products in the past and the table below illustrates the differences between them along with the newly released OpenMV Cam H7 Plus. OpenMV Cam M7OpenMV Cam H7OpenMV Cam H7 PlusProcessorARM® 32-bit Cortex®-M7 CPU216 MHz (462 DMIPS)Core Mark Score: 1082ARM® 32-bit Cortex®-M7 CPU480 MHz (1027 DMIPS)Core Mark Score: 2400ARM® 32-bit Cortex®-M7 CPU480 MHz (1027 DMIPS)Core Mark Score: 2400RAM Layout128KB .DATA/.BSS/Heap/Stack384KB Frame Buffer/Stack256KB .DATA/.BSS/Heap/Stack512KB Frame Buffer/Stack256KB DMA Buffers256KB .DATA/.BSS/Heap/Stack32MB Frame Buffer/Stack256KB DMA BuffersFlash Layout32KB Bootloader96KB Embedded Flash Drive1920KB Firmware128KB Bootloader128KB Embedded Flash Drive1792KB Firmware128KB Bootloader16MB Embedded Flash Drive1792KB FirmwareMaximum Supported ResolutionsGrayscale: 640x480 and underRGB565: 320x240 and underGrayscale JPEG: 640x480 and underRGB565 JPEG: 640x480 and underGrayscale: 640x480 and underRGB565: 320x240 and underGrayscale JPEG: 640x480 and underRGB565 JPEG: 640x480 and underGrayscale: 2952x1944 (5MP) and underRGB565: 2952x1944 (5MP) and underGrayscale JPEG: 2952x1944 (5MP) and underRGB565 JPEG: 2952x1944 (5MP) and underSpecificationsProcessorARM® 32-bit Cortex®-M7 CPUw/ Double Precision FPU480 MHz (1027 DMIPS)Core Mark Score: 2400(compare w/ Raspberry Pi 2: 2340)RAM Layout256KB .DATA/.BSS/Heap/Stack32MB Frame Buffer/Stack256KB DMA Buffers32 MB of external 32-bit SDRAM clocked at 100 MHz for 400 MB/s of bandwidth.Flash Layout128KB Bootloader16MB Embedded Flash Drive1792KB Firmware32 MB (16 MB usable right now) of external quadspi flash clocked at 100 MHz in 4-bit DDR mode for 100 MB/s of bandwidth.Supported Image FormatsGrayscale: 2952x1944 (5MP) and underRGB565: 2952x1944 (5MP) and underGrayscale JPEG: 2952x1944 (5MP) and underRGB565 JPEG: 2952x1944 (5MP) and underLens InfoFocal Length: 2.8mmAperture: F2.0Format: 1/3""HFOV = 70.8°, VFOV = 55.6°Mount: M12*0.5IR Cut Filter: 650nm (removable)Peripherals12-bit ADC and a 12-bit DAC2 x I/O pins with support for servo controlInterrupts and PWM on all I/O pins (10 I/O pins on the board)An RGB LED and two high power 850nm IR LEDsElectrical InfoAll pins are 5V tolerant with 3.3V output. All pins can sink or source up to 25mA. P6 is not 5V tolerant in ADC or DAC mode. Up to 120mA may be sinked or sourced in total between all pins. VIN may be between 3.6V and 5V. Do not draw more than 250mA from your OpenMV Cam's 3.3V rail.Power ConsumptionIdle - No μSD Card: 140mA @ 3.3VIdle - μSD Card: 140mA @ 3.3VActive - No μSD Card: 230mA @ 3.3VActive - μSD Card: 240mA @ 3.3VStorage Temperature-40°C to 125°COperating Temperature-20°C to 70°CWeight17gDimensions (L*W*H)45 x 36 x 29mmApplicationsFrame DifferencingYou can use Frame Differencing on your OpenMV Cam to detect motion in a scene by looking at what's changed. Frame Differencing allows you to use your OpenMV Cam for security applications. Check out the video of the feature here.Color TrackingYou can use your OpenMV Cam to detect up to 16 colors at a time in an image (realistically you'd never want to find more than 4) and each color can have any number of distinct blobs. Your OpenMV Cam will then tell you the position, size, centroid, and orientation of each blob. Using color tracking your OpenMV Cam can be programmed to do things like tracking the sun, line following, target tracking, and much, much, more. Video demo here.Marker TrackingYou can use your OpenMV Cam to detect groups of colors instead of independent colors. This allows you to create color makers (2 or more color tags) which can be put on objects allowing your OpenMV Cam to understand what the tagged objects are. Video demo here.Face DetectionYou can detect Faces with your OpenMV Cam (or any generic object). Your OpenMV Cam can process Haar Cascades to do generic object detection and comes with a built-in Frontal Face Cascade and Eye Haar Cascade to detect faces and eyes. Video demo here.Eye TrackingYou can use Eye Tracking with your OpenMV Cam to detect someone's gaze. You can then, for example, use that to control a robot. Eye Tracking detects where the pupil is looking versus detecting if there's an eye in the image.Person DetectionYou can detect if there's a person in the field of view using our built-in person detector TensorFlow Lite model. Video demo here.Optical FlowYou can use Optical Flow to detect translation of what your OpenMV Cam is looking at. For example, you can use Optical Flow on a quad-copter to determine how stable it is in the air. See the video of the feature here.QR Code Detection/DecodingYou can use the OpenMV Cam to read QR Codes in it's field of view. With QR Code Detection/Decoding you can make smart robots which can read labels in the environment. You can see our video on this feature here.Data Matrix Detection/DecodingThe OpenMV Cam H7 Plus can also detect and decode data matrix 2D barcodes too. You can see our video on this feature here.Linear Barcode DecodingThe OpenMV Cam H7 Plus can also decode 1D linear bar codes. In particular, it can decode EAN2, EAN5, EAN8, UPCE, ISBN10, UPCA, EAN13, ISBN13, I25, DATABAR, DARABAR_EXP, CODABAR, CODE39, CODE93, and CODE128 barcodes. You can see our video on this feature here.AprilTag TrackingEven better than QR Codes above, the OpenMV Cam H7 Plus can also track AprilTags. AprilTags are rotation, scale, shear, and lighting invariant state-of-the-art fiducial markers. We have a video on this feature here.Line DetectionInfinite line detection can be done speedily on your OpenMV Cam at near max FPS. And, you can also find non-infinite length line segments too. You can see our video of this feature here. Additionally, we support running linear regressions on the image for use in line following applications like this DIY Robocar.Circle DetectionYou can use the OpenMV Cam H7 Plus to easily detect circles in the image. See for yourself in this video.Rectangle DetectionThe OpenMV Cam H7 Plus can also detect rectangles using our AprilTag library's quad detector code. Checkout the video here.Template MatchingYou can use template matching with your OpenMV Cam to detect when a translated pre-saved image is in view. For example, template matching can be used to find fiducials on a PCB or read known digits on a display.Image CaptureYou can use the OpenMV Cam to capture Grayscale/RGB565 BMP/JPG/PPM/PGM images. You directly control how images are captured in your Python script. Best of all, you can preform machine vision functions and/or draw on frames before saving them.Video RecordingYou can use the OpenMV Cam to record up to Grayscale/RGB565 MJPEG video or GIF images (or RAW video). You directly control how each frame of video is recorded in your Python script and have total control on how video recording starts and finishes. And, like capturing images, you can preform machine vision functions and/or draw on video frames before saving them.TensorFlow Lite for Microcontrollers SupportTensorFlow Lite support lets you run custom image classification and segmentation models on board your OpenMV Cam. With TensorFlow Lite support you can easily classify complex regions of interest in view and control I/O pins based on what you see

Price: 79.11 USD

Location: ShenZhen

End Time: 2024-10-19T08:24:12.000Z

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