STM32 Blue Pill Development Board based on the STM32F103C8T6 ARM Cortex-M3. 72 MHz clock, 64KB flash, and a rich set of peripherals for embedded development.
| MCU | STM32F103C8T6 ARM Cortex-M3 |
| Clock | 72 MHz |
| Flash / SRAM | 64 KB / 20 KB |
| GPIO | 32 pins |
| Interfaces | 2x SPI, 2x I2C, 3x USART, USB, CAN |
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