This compact STM32F411 development board can be well embedded in your projects. Featuring the STM32F411CEU6, this chip has 512KB of ROM, 128KB of SRAM and runs at 100MHz. There is a spot on the bottom for SOIC flash memory, which allows you to solder SPI flash memory to give yourself more space for data logging or file storage.

The board features a Type-C connector and a 3.3V 100mA LDO regulator. Also, a diode is connected in series to prevent power backflow. There are both 25Mhz 9pF high-speed and 32.768Khz 6pF low-speed crystals on board.

This dev board is suitable for advanced users with STM32 development experience, we do not have a detailed tutorial usage for it.

Features

• STM32F411CEU6 100Mhz, 128KB RAM, 512KB ROM
• 25MHZ high-speed crystal & 32.768Khz 6PF low-speed crystal
• Immersion gold technology and lead-free, gold-plated pin headers, more environmentally friendly
• Flash pads have been reserved and USBDisk & FATFFS routines are provided
• Support MicroPython programming, provide usable MicroPython firmware
• Support Arduino programming
• Support C language programming development
• Version V3.0, there are 3 buttons: reset button, BOOT0 button, user button
• Provide CMSIS-DAP firmware, which can be turned into a download burner
• Use the latest original ST chip, high-quality crystal oscillator

Resources

• Example Code & Firmware
• Arduino IDE Programming
• MicroPython Tutorial
• STM32F411CE

Pinout

Package Contents

• 1x STM32F411 Development Board
• 2x 20-Pin Straight Pin
• 1x 4-Pin Curved Pin

The STM32F411 BlackPill Development Board is a powerful and compact development board featuring the STM32F411CEU6 microcontroller. It includes 512 KB flash memory, 128 KB SRAM, and runs at 100 MHz, making it suitable for advanced embedded projects.

The board supports USB-C connectivity and includes a 3.3V 100mA LDO regulator. It features 25 MHz and 32.768 KHz crystals, multiple peripherals including UART, I2C, SPI, I2S, and timers, as well as a single ADC multiplexed to 10 inputs. It has buttons for BOOT, reset, and user functions, alongside power and user LEDs.

This board is designed for experienced users and supports STM32duino Arduino platform, MicroPython, and CircuitPython. It can be paired with an ST-Link compatible debugger for enhanced development. Header pins are provided for easy breadboard compatibility.

• STM32F411CEU6 MCU with 512 KB flash and 128 KB SRAM
• 100 MHz CPU speed
• USB-C connector for power and programming
• 3.3V 100mA LDO regulator
• 25 MHz and 32.768 KHz crystals
• BOOT, reset, and user buttons
• Power and user-controllable LEDs
• Supports STM32duino, MicroPython, CircuitPython
• Header pins included for breadboard use
• Compact dimensions: 53mm x 21mm x 5mm
• Lightweight at 4.5 g

For more information, please refer to the pinout and schematic documents linked on the product page.