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

Chipboard Integration: Features STM32F103C8T6 On board ensuring robust performance.
SWIM Interface: Supports debugging with SWIM debug mode.
Micro USB Power: Uses Micro USB compatible with smartphones for easy connectivity.
Wide Voltage Range: Input voltage from 4.5V to 15V with 3.3V output capability.
Enhanced Storage: 640 bytes of EEPROM for expanded data handling.
Performance Efficiency: High flash erase cycles up to 10,000 for robust use.
Labelled Pins: Easier navigation with detailed pin labels.
User-oriented Design: Intuitive design focusing on ease and efficiency.