STM32F411CEU6 STM32F4 Core Development Board – MicroPython
STM32F411CEU6 STM32F4 Core Development Board – MicroPython
STM32F411CEU6 / STM32F401CCU6 Core Board — Development & Learning Board with MicroPython Support
Take your embedded systems projects to the next level with this compact and powerful STM32F4 series core development board. Whether you're learning microcontroller programming or prototyping an advanced embedded application, this board delivers high-performance ARM Cortex-M4 processing in a minimal, breadboard-friendly footprint. Compatible with both the STM32F411CEU6 and STM32F401CCU6 chips and fully compatible with MicroPython, it's an ideal platform for students, hobbyists, and engineers alike.
Key Features
- STM32F411CEU6 / STM32F401CCU6 MCU — ARM Cortex-M4 core running up to 100 MHz with a floating-point unit (FPU)
- 512KB Flash / 128KB SRAM — Ample memory for complex firmware and data-intensive applications
- MicroPython Ready — Run Python scripts directly on the microcontroller; great for rapid prototyping
- Compact Core Board Design — DIP-style form factor fits standard breadboards for easy circuit building
- Rich Peripheral Support — Includes multiple UARTs, SPI, I²C, USB, ADC, DAC, and timers broken out to accessible pins
- Onboard USB-C / Micro-USB Interface — For programming and power supply without additional hardware
- SWD Debug Interface — Supports ST-Link for flashing and real-time debugging
- Onboard LED & Reset Button — For instant code feedback and easy resets during development
- Wide Compatibility — Works with STM32CubeIDE, Arduino framework (via STM32duino), and MicroPython firmware
Technical Specifications
| MCU Options | STM32F411CEU6 / STM32F401CCU6 |
| Core | ARM Cortex-M4 with FPU |
| Max Clock Speed | Up to 100 MHz |
| Flash Memory | 512 KB (F411) / 256 KB (F401) |
| SRAM | 128 KB |
| Operating Voltage | 3.3 V (5 V tolerant I/O pins) |
| Programming Interface | USB (DFU bootloader) & SWD |
| Supported Frameworks | MicroPython, STM32CubeIDE, STM32duino (Arduino) |
| Country of Origin | Made in Mainland China |
Who Is This For?
This board is perfect for electronics students taking their first steps into embedded C or Python programming, makers and hobbyists building IoT devices, robots, or custom controllers, and embedded engineers who need a quick-start prototyping platform with the full power of the STM32F4 architecture.
Learn More About Microcontroller Development
For guidance on safe use of electronic development tools and components, visit the U.S. Consumer Product Safety Commission (CPSC) for general electronics safety information, and explore resources on embedded systems standards at NIST.gov.
Frequently Asked Questions
Q: What is the difference between the STM32F411CEU6 and STM32F401CCU6 core boards?
A: Both are based on the ARM Cortex-M4 architecture. The STM32F411CEU6 offers 512KB of Flash memory and runs up to 100 MHz, while the STM32F401CCU6 comes with 256KB of Flash at up to 84 MHz. Both are supported by MicroPython and the Arduino/STM32duino framework, making them excellent choices for learning and prototyping.
Q: Does this board support MicroPython out of the box?
A: The board is fully compatible with MicroPython. You can flash the official MicroPython firmware via USB using the built-in DFU bootloader — no additional programmer is required for initial setup.
Q: What programming environments work with this STM32 development board?
A: This board is compatible with STM32CubeIDE (for professional C/C++ development), the Arduino IDE via the STM32duino core (for beginners), and MicroPython (for Python-based scripting). An ST-Link debugger can also be used for SWD flashing and real-time debugging.
Q: Do I need an external programmer to flash this board?
A: No external programmer is needed for basic use. The onboard USB interface supports DFU (Device Firmware Upgrade) bootloader mode, allowing you to flash firmware directly from your computer. For SWD debugging and more advanced development, an ST-Link V2 dongle is recommended but not required.