STM32F401RCT6 ARM STM32 Development Board (The Black Pill)

Description

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.

From the supplier's page.