This is STMICROELECTRONICS NUCLEO-F303K8 Development Board, STM32F303K8 MCU, On Board Debugger, Arduino Nano Extension, Reset Push Button.

The NUCLEO-F303K8 is an STM32 Nucleo-32 Development Board with an STM32F303K8 microcontroller that allows users to try out new concepts and build prototypes with the STM32 microcontroller, 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 board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer and comes with the STM32 comprehensive software HAL library, various packaged software examples, and direct access to the ARM®mbed™on-line resources.

Features:

1. Extension with Arduino™ nano connectivity
2. On-board ST-LINK/V2-1 debugger/programmer with SWD connector – USB VBUS, external source
3. USB communication (LD1), power LED (LD2), user LED (LD3)
4. Reset push-button
5. Supported by a wide choice of IDEs including IAR™, Keil®, GCC-based IDEs (AC6 SW4STM32)

                                 note: For more technical details, go through the datasheet in the attachments

Package Includes:

1 x NUCLEO-F303K8 Development Board, STM32F303K8 MCU, On Board Debugger, Arduino Nano Extension, Reset Push Button