STM32F103C8T6 - STM32 Development Board original (The Blue Pill) WEACT

The Blue Pill is a development board based on ST Microelectronics STM32F103C8T6A microcontroller that has an ARM Cortex-M3 core that runs at 72MHz max. Software libraries are available that allow users to program the chip using the Arduino IDE. It is possible to use our STLink V2 device programmer to debug and download code into the board. Features • Microcontroller: STM32F103C8T6 • ARM® 32-bit Cortex® -M3 CPU • 72 MHz max CPU frequency • Voltage from 2 V to 3.6 V • 64 KB Flash • 20 KB SRAM • Communication: I2C, SPI, UART, CAN, USB Type C • GPIO with external interrupt capability • Up to 7 Timers (3 x 16-bit timers, 1 x PWM timer, 2 x watchdog timers and • a SysTick timer) • RTC • USE CABLE USB Type C Introduction to the STM32 Blue Pill (STM32F103C8T6)

The STM32F103C8T6 ARM STM32 Development Board is a compact and affordable board based on the STM32F103C8T6 microcontroller , featuring an ARM Cortex-M3 32-bit core running at 72 MHz . Known as the popular “Blue Pill” board , it provides excellent performance for embedded systems, robotics, and IoT projects. Equipped with an original STM32 chip , this board ensures reliability and stable performance. It offers 64 KB Flash memory , 20 KB SRAM , and multiple I/O interfaces including USART, I²C, SPI, CAN, and USB . The board also supports on-board debugging functions , making it easier for developers to test and optimize their applications. Fully compatible with STM32CubeIDE, Arduino IDE (STM32 cores), and PlatformIO , the STM32F103C8T6 is ideal for both beginners and professionals in embedded development. Key Features: Microcontroller: STM32F103C8T6 (ARM Cortex-M3, 32-bit) Clock Speed: 72 MHz Flash Memory: 64 KB SRAM: 20 KB Interfaces: USART, I²C, SPI, CAN, USB On-board debugging function 37 GPIO pins with multiple alternate functions Compatible with STM32CubeIDE, Arduino IDE, PlatformIO High-performance original STM32 chip The STM32F103C8T6 development board is the perfect choice for DIY makers, engineers, and embedded developers who need a low-cost yet powerful solution for robotics, automation, and IoT systems .