This is STM32F103C8T6 Minimum System STM32 ARM Core Board. This board is a low-cost Minimum System Development Board for ARM Microcontroller STM32F103C8T6.
Board is suitable for learners that want to learn the STM32 microcontroller with ARM Cortex-M3 32-bit core.
100% Brand new and high-quality STM32 Board
72MHz work frequency.
64K flash memory, 20K SRAM.
2.0-3.6V power, I/O.
Onboard Mini USB interface, you can give the board power supply and USB communication.