STM32F401RE NUCLEO Development Board

The STM32F401RE NUCLEO Development Board is a versatile and powerful evaluation platform based on the STM32F401RE ARM Cortex-M4 microcontroller. It is designed for rapid prototyping, learning, and professional embedded development. The board integrates an ST-LINK debugger/programmer and supports Arduino™ and ST morpho expansion headers, making it ideal for both beginners and advanced users.

Technical Specifications:

• Microcontroller: STM32F401RE (ARM Cortex-M4)
• Core Frequency: Up to 84 MHz
• Flash Memory: 512 KB
• SRAM: 96 KB
• Operating Voltage: 3.3 V
• Input Voltage: 5 V via USB or external VIN
• Debug Interface: On-board ST-LINK/V2-1
• Connectivity: USB, UART, SPI, I²C, I²S
• Timers: Advanced, general-purpose, and basic timers
• GPIO: Arduino UNO R3 compatible + ST morpho pins
• Programming Support: STM32CubeIDE, Keil, IAR, Arduino IDE

Features:

• ARM Cortex-M4 core with floating point unit
• On-board ST-LINK programmer and debugger
• Arduino UNO R3 and ST morpho compatible headers
• USB interface for power, programming, and communication
• User button and reset button onboard
• Multiple power supply options for flexible use
• Extensive peripheral support for real-world applications

Applications:

• Embedded system development and prototyping
• IoT and connected device projects
• Motor control and automation systems
• Sensor interfacing and data acquisition
• Educational and academic learning platforms
• Industrial and consumer electronics design