New & High Quality: 100% brand new STM32 board.
Processor: ARM Cortex-M4 32-bit core.
Debug Mode: Supports SWD debugging.
Processor Speed: 72MHz frequency for efficient performance.
Storage Memory: 512K flash, 128K SRAM for ample storage.
Reset Feature: Includes POR/PDR reset function.
Onboard Interface: Uses USB Type C for power and USB communication.
Download Schematic.
Offcial Product Page.

MCU: Powerful STM32F103C8T6
Performance: 72MHz work frequency
Memory: 64K flash memory, 20K SRAM
Voltage: 2.0-3.6V power, I/O
USB: Onboard Micro USB interface
Core: ARM Cortex-M3 32-bit CPU
Debug: SWD Mode support
Size: Compact 54mm x 22mm
Weight: Light at only 9g
Download Datasheet