The APM32F411V TINY Board is a minimal system demonstration and development platform for the basic APM32F4xx series MCUs with a simulator. It reserves essential peripherals like external IO, buttons, serial ports, and USB interfaces. Powered by the APM32F411VET6 MCU, which is built on the Arm Cortex-M4F core and operates at 120MHz, this board provides 512KB of Flash memory and a built-in simulator module, allowing users to simulate and download programs.