The STM32F103C8T6 Development Board is an ideal platform for learners and developers looking to explore and master the STM32 microcontroller, built around the ARM Cortex-M3 32-bit MCU core. Designed for ease of use and versatility with a modern USB Type-C connector, this compact board is perfect for embedded systems, prototyping, hobby and educational projects. Specifications Model: STM32F103C8T6 Core: ARM 32-bit Cortex-M3 CPU Debugging Mode: SWD Operating Frequency: Up to 72 MHz Flash Memory: 64KB SRAM: 20KB Operating Voltage: 2.0V to 3.6V I/O Logic Voltage: 2.0V to 3.6V Reset Functionality: Supports Power-On Reset (POR) and Power-Down Reset (PDR) Crystal Oscillator: 4-16 MHz for precise clocking Interface: USB Type-C for power supply and USB communication Dimensions: 22 x 52mm Includes: Debug pins pre-soldered, header pins unsoldered. No cable is included. Arduino Core: https://github.com/stm32duino/Arduino_Core_STM32