The STM32 Nucleo-64 board offers users a flexible and cost-effective way to experiment with new ideas and construct prototypes by selecting from a variety of STM32 microcontroller performance and power consumption feature combinations. The internal or external SMPS considerably lowers power consumption in Run mode for the compatible boards. The STM32 Nucleo open development platform's functionality can be easily expanded with a variety of specialized shields thanks to the ST morpho headers and the ARDUINO® Uno V3 connectivity support. Since the STM32 Nucleo-64 board incorporates the ST-LINK debugger/programmer, no additional probe is needed. The STM32 Nucleo-64 board includes the STM32Cube MCU Package's extensive collection of free software libraries and examples. Note: compatible with Arduino and