Table 3 Technical specifications of OpenMV H7 Plus.

From: TinyML pipeline for efficient crack classification in UAV-based structural health inspections

Parameter

OpenMV H7 Plus Development Board

MCU

STM32H743II

CPU Core

ARM Cortex M7

CPU Frequency

480MHz

RAM

32 MB SDRAM + 1 MB SRAM

Flash

32 MB external flash + 2 MB internal flash

Voltage

3.3V