LC-OpenMv4 Smart Camera Image Processing Color Recognition Face Hunt Visual Inspection Line Module Development Board

Introduction The LC 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 Feature 1 The STM32H743VI ARM Cortex M7 processor running at 480 MHz with 1MB SRAM and 2MB of flash All I O pins output 3 3V and are 5V tolerant The processor has the following I O interfaces 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 take pictures and easily pull machine vision assets off of the μSD card A SPI bus that can run up to 80Mbs allowing you to easily stream image data off the system to either the LCD Shield the WiFi Shield or another microcontroller An I2C Bus up to 1Mb s CAN Bus up to 1Mb s and an Asynchronous Serial Bus TX RX up to 7 5Mb s for interfacing with other microcontrollers and sensors A 12 bit ADC and a 12 bit DAC