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The OpenMV Cam is a small, low power, microcontroller board which 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 video on external events or execute machine vision algorithms to figure out how to control your I/O pins.
The OpenMV Cam features:
For more information about the OpenMV Cam please see our documentation.
Processor:
RAM Layout (33MB Total):
Flash Layout (34MB Total):
Supported Image Formats:
Maximum Supported Resolutions:
Lens Info:
Electrical Info:
All 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.
OpenMV Cam Base Schematic (.pdf)
OpenMV Cam OV5640 Schematic (.pdf)
Processor Datasheet: STM32H743II (.pdf)
Camera Datasheet: OV5640 (.pdf)
Regulator Datasheet: PAM2305AAB330 (.pdf)
Camera Regulator Datasheet: TPS731 (.pdf)
SDRAM Datasheet: IS42S32800G (.pdf)
FLASH Datasheet: W25Q256JV (.pdf)
Other Schematics
The official OpenMV Cam H7 Plus schematic and datasheets are above. Below are the schematics for a 16-bit SDRAM version of the OpenMV Cam H7 Plus and an OV2640 sensor module that we decided not to mass produce. Our firmware supports the OV2640 module seamlessly. However, you will need to modify our firmware config files here to support 16-bit SDRAM.
Length: 45 mm
Width: 36 mm
Height: 29 mm
Storage Temperature: -40°C to 125°C
Operating Temperature: -20°C to 70°C
Country of Origin: China
HS Code: 8542.90
Weight: 17 g
UPC: 794020999962
SKU: OMV-CAM-H7-PLUS-V1
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