OPENMV-H7中文资料ETC数据手册PDF规格书

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.