描述 Description

The OpenMV cameras are low-power, Python3 programmable machine vision cameras that support an extensive set of image processing functions and neural networks. OpenMV cameras are programmed using a cross-platform IDE which allows viewing the camera's frame buffer, accessing sensor controls, uploading scripts to the camera via serial over USB (or WiFi/BLE if available).

The OpenMV-H7 camera base board is based on the STM32H7 Arm Cortex-M7 MCU operating at 400MHz, and featuring 1MB SRAM, 2MB FLASH, FPU, DSP and a hardware JPEG encoder. The base board has a modular sensor design, decoupling the sensor from the camera. The modular sensor design enables the camera to support multiple sensors including OV7725, MT9V03x global shutter sensor and FLIR Lepton 1, 2 and 3 thermal sensors.

1 Features

? 32-Bit Arm Cortex-M7 operating at 400MHz.

? High bandwidth 1MB SRAM / 2MB FLASH.

? Double-precision Floating Point Unit (FPU).

? Full DSP instructions, hardware JPEG encoding.

? 2 UARTs, 2 I2C, 1 SPI, 1 CAN, 3 TIM/PWM.

? 1 USB full speed (FS) for programming.

? 1 RGB LED and 2 IR LEDS on board.

? 1 uSD Card socket (supports up to 64GBs).

? High efficiency switching regulator (1A out).

? Low noise LDO for sensor analog supply.

? LiPo battery connector.

? Less than 150-mA power consumption.

? Modular sensor design supports multiple sensors:

– OV7725 640x480.

– MT9V034 (Global Shutter Sensor).

– FLIR 1,2 and 3 thermal imaging sensors.

3 Applications

? Home automation.

? Robot guidance.

? Industrial Applications.

? Surveillance Applications.

? Object detection and tracking.