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 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2023-03-07 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2023-04-06 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2023-12-27 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2024-09-19 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2024-11-29 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2024-11-30 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2025-02-13 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2025-04-10 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2025-08-05 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2025-11-28 https://elecena.pl/product/22724600/stm32f411-blackpill-development-board 2025-11-29