STM32F103C8T6 ARM Cortex M3 Development Board Robotics IoT Arduino MCU Blue Pill

Description

STM32F103C8T6 / STM32F030C8T6 / APM32F103CBT6 Development Board Module

Available Variants: USB Type-C  | Micro USB

High-performance ARM Cortex-M3 32-bit MCU board for developers, hobbyists, and professionals. Ideal for DIY electronics, IoT projects, robotics, home automation, and embedded system development.

 Specifications:

• Models: STM32F103C8T6 / STM32F030C8T6 / APM32F103CBT6
• Core: ARM 32-bit Cortex-M3 CPU
• Operating Frequency: Up to 72MHz (1.25 DMIPS/MHz)
• Flash Memory: 64KB
• SRAM: 20KB
• Power Supply: 2.0V to 3.6V (I/O tolerant to 5V)
• Crystal Oscillator: 4~16MHz external, 8MHz internal RC, 40kHz RC
• RTC Support: 32kHz with VBAT backup
• Timers: 3 General + 1 Advanced Timer
• ADC: 2 x 12-bit, up to 16 channels, 1μs conversion time
• DMA: Supported
• Interfaces:
  • 3 x USART (USART1, USART2, USART3)
  • 2 x SPI (SPI1, SPI2)
  • 2 x I2C (I2C1, I2C2)
  • 1 x USB 2.0 Full Speed
  • 1 x CAN 2.0B
• I/O Ports: 37 Fast GPIOs, most mappable to external interrupts
• Programming & Debugging: SWD (Serial Wire Debug)
• Size: 22.86mm x 53.34mm (2100mil x 900mil)

 Features:

• Compact and breadboard-friendly design
• Supports sleep, shutdown, and standby modes
• POR/PDR and programmable voltage monitor (PVD)
• 5V-tolerant I/O pins
• Factory pre-calibrated oscillators
• Stable performance and reliable quality

 Package Includes:

• 1 x STM32 Development Board (Your selected model & USB type)

 Variants:

• USB Type-C – Modern, reversible connector for easy plug-in
• Micro USB – Widely used legacy option