The STM32 Nucleo-32 board provides an affordable and flexible way for users to try out new concepts and build prototypes with any STM32 microcontroller line in 32-pin packages, choosing from the various combinations of performance, power consumption and features.The Arduino™nano connectivity makes it easy to expand the functionality of the STM32 Nucleo open development platform with a choice of specialized shields.The STM32 Nucleo-32 board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer.The STM32 Nucleo-32 board comes with the STM32 comprehensive software HAL library together with various packaged software examples, as well as direct access to mbed online resources.

Key Features
STM32 microcontrollers in 32-pin packages
extension with Arduino™nano connectivity
mbed-enabled (http://mbed.org)
on-board ST-LINK/V2-1 debugger/programmer
USB reenumeration capability: three different interfaces supported on USB:
Virtual Com port
mass storage
debug port
flexible board power supply:
USB VBUS
external source
three LEDs:
USB communication (LD1), power LED (LD2), user LED (LD3)
reset push button
supported by wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs (AC6 SW4STM32, ...)