STM32F401RCT6 ARM STM32 Development Board (The Black Pill)

The STM32F401RCT6 ARM STM32 Development Board (Black Pill) is a powerful and compact microcontroller board designed for high-performance applications and advanced embedded projects. Based on the ARM Cortex-M4 32-bit processor, it delivers up to 84 MHz clock speed with 256KB Flash and 64KB SRAM, making it an excellent choice for developers who need more speed and memory than standard Arduino boards.

The Black Pill board provides multiple I/O options with 50+ GPIO pins, I²C, SPI, UART, and CAN interfaces, as well as 12-bit ADC and DAC support. Its small form factor, low power consumption, and high processing power make it ideal for robotics, IoT devices, motor control, and real-time signal processing.

Compatible with the STM32CubeIDE, Arduino IDE (via STM32 cores), and PlatformIO, this development board gives flexibility to both beginners and professionals.

Key Features:

• Microcontroller: STM32F401RCT6 (ARM Cortex-M4, 32-bit)

• Clock Speed: 84 MHz

• Flash Memory: 256 KB

• SRAM: 64 KB

• 50+ GPIO pins with multiple alternate functions

• Interfaces: USART, I²C, SPI, CAN, USB

• 12-bit ADC & DAC

• Compatible with STM32CubeIDE, Arduino IDE, PlatformIO

• Compact “Black Pill” design

The STM32F401 Black Pill is perfect for makers, engineers, and embedded developers looking for a low-cost yet powerful board for demanding applications.