STM32 Nucleo development board with STM32F401RETx MCU

• Debug Interfaces
  ST-Link	Mini-USB

• Debug
  Integrated Debug Adaptor	1 x On-board ST-LINK/V2-1

• Power
  Power Supply	4 V - 0 V USB VBUS, ext. VIN, ext. 5V, ext +3.3V

• Form factor
  Custom Formfactor	2 mm x 0 mm, STMicroelectronics Morpho connector
  Arduino Formfactor	2 x STMicroelectronics Arduino connector

• Connectors
  USB	1 x USB re-enumeration capability

• Controls
  Push-buttons	2 Push-buttons: User and Reset

• Display
  LEDs	3 x LEDs: COM, Power, User LEDs