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The OpenMV Cam H7 is a small, low power, microcontroller board that allows you to easily implement applications using machine vision in the real world.
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.
Specifications
| Processor | ARM® 32-bit Cortex®-M7 CPU |
| w/ Double Precision FPU | |
| 480 MHz (1027 DMIPS) | |
| Core Mark Score: 2400 | |
| (compare w/ Raspberry Pi 2: 2340) | |
| Input supply voltage (VDC) | 3.6V and 5V |
| RAM Layout | 256KB .DATA/.BSS/Heap/Stack |
| 512KB Frame Buffer/Stack | |
| 256 KB DMA Buffers | |
| (1MB Total) | |
| Flash Layout | 128KB Bootloader |
| 128KB Embedded Flash Drive | |
| 1792KB Firmware | |
| (2MB Total) | |
| Supported Image Formats | Grayscale |
| RGB565 | |
| JPEG (and BAYER) | |
| Maximum Supported Resolutions | Grayscale: 640×480 and under |
| RGB565: 320×240 and under | |
| Grayscale JPEG: 640×480 and under | |
| RGB565 JPEG: 640×480 and under | |
| Lens Info | Focal Length: 2.8mm |
| Aperture: F2.0 | |
| Format: 1/3″ | |
| HFOV = 70.8°, VFOV = 55.6° | |
| Mount: M12*0.5 | |
| IR Cut Filter: 650nm (removable) | |
| Length (mm) | 45 |
| Width (mm) | 36 |
| Height (mm) | 30 |
| Weight (gm) | 19 |
| Shipment Weight | 0.022 kg |
Features:
- A full-speed USB (12Mbs) interface to 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 of the system to either the LCD Shield, the WiFi Shield, or another microcontroller.
- An I2C Bus, CAN Bus, and an Asynchronous Serial Bus (TX/RX) for interfacing with other microcontrollers and sensors.
- A 12-bit ADC and a 12-bit DAC.
- Three I/O pins for servo control.
- Interrupts and PWM on all I/O pins (there are 10 I/O pins on the board).
- And, an RGB LED and two high power 850nm IR LEDs.
- A LiPo battery connector is compatible with 3.7V LiPo batteries commonly sold online for hobbyist robotics applications.
Package Includes:
- 1 x OpenMV Cam H7 – A Machine Vision Camera Module.
- 2 x Pin Header (Unsoldered)
- 1 x Accessories set
