Common features STM32 microcontroller in LQFP64 or LQFP48 package 1 user LED shared with for 1 user and 1 reset push-buttons 32.768 kHz crystal oscillator Board connectors: for V3 expansion connector extension pin headers for full access to all STM32 I/Os Flexible power-supply options: -LINK USB VBUS or external sources On-board -LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port Comprehensive free software libraries and examples available with the STM32Cube MCU Package Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench , MDK-ARM, and STM32CubeIDE Board-specific features External SMPS to generate Vcore logic supply 24 MHz or 48 MHz Board connectors: External SMPS experimentation dedicated connector Micro-B or Mini-B USB connector for the -LINK MIPI debug connector color: White Material: PCB+Metal Package Contents: 1 x NUCLEO-F072RB development board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.