The STM32 Nucleo board provides an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption and features.

The Arduino? connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.

The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer.

The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together with various packaged software examples, as well as direct access to mbed online resources.

NUCLEO-F103RB 是ST公司推出的一款針對高性能STM32F1系列設計的Cortex-M3開發板，具有 mbed 功能，支持Arduino。同時還提供 ST Morpho 擴展排針，可連接微控制器的所有周邊外設。

開發板基于STM32F103RBT6設計，開發板還集成了ST-LINK/V2-1仿真下載器（但僅對外提供SWD接口），免除您另外采購仿真器或下載器的麻煩。并且具備Arduino接口，可接入 Arduino 巨大生態系統的各種 Shield 擴展板，讓您能夠輕松快速增加特殊功能。

ST提供豐富的示例程序，讓您更快速的入門STM32F1單片機。一起來釋放您的創造力吧！

特點

• STM32 microcontroller with LQFP64 package
  • STM32F103RBT6 ( 128K FLASH )
• Two types of extension resources
  • Arduino Uno Revision 3 connectivity
  • STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
• mbed-enabled (mbed.org)
• On-board ST-LINK/V2-1 debugger/programmer with SWD connector
  • selection-mode switch to use the kit as a standalone ST-LINK/V2-1
• Flexible board power supply
  • USB VBUS or external source(3.3 V, 5 V, 7 - 12 V)
  • Power management access point
• Three LEDs
  • USB communication (LD1), user LED (LD2), power LED (LD3)
• Two push buttons: USER and RESET
• USB re-enumeration capability: three different interfaces supported on USB
  • Virtual Com port
  • Mass storage
  • Debug port
• Comprehensive free software HAL library including a variety of software examples
• Supported by wide choice of Integrated Development Environments (IDEs) including IAR, Keil, GCC-based IDEs