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Green rectangular circuit board with black pin headers and silver components

BoYata

BoYata NUCLEO-F103RB STM32 Nucleo-64 Development Board

SKU CH-50HX-8G0FQ

STM32 Nucleo-64 board with Cortex-M3 MCU, Arduino connectivity, Morpho I/O access and integrated ST-Link/V2-1 debugger for embedded prototyping

  • Build prototypes fast with STM32 F1 series support
  • Evaluate Arm Cortex-M3 32-bit flash MCU in LQFP64 package
  • Connect shields easily via Arduino-compatible headers
  • Access all MCU I/Os through ST Morpho connector
  • Debug and program independently with integrated ST-Link/V2-1

BoYata STM32 Nucleo-64 Development Board

The BoYata NUCLEO-F103RB is a development platform built around the STM32F103RB microcontroller featuring an ARM Cortex-M3 core. It enables engineers and hobbyists to prototype embedded applications using the STM32 F1 series 32-bit flash MCU in an LQFP64 package. The board includes an integrated ST-Link/V2-1 debugger and programmer for code loading and debugging. Arduino-compatible headers and ST Morpho connectors provide access to the microcontroller IOs.

Suits embedded developers evaluating Cortex-M3

This board suits developers evaluating the ARM Cortex-M3 architecture with Thumb-2 instruction set benefits for code density and interrupt response. It fits projects needing Arduino shield compatibility or full IO access via Morpho headers for sensor and actuator interfacing. It is not intended for applications requiring wireless connectivity, high-speed USB, or a different core architecture. Builders needing a larger pin-count package or a different STM32 series should consider other platforms.

STM32F103RB MCU with 64-pin LQFP package

The defining specification is the STM32F103RB microcontroller housed in a 64-pin LQFP package, which fixes the available IO count and on-chip peripheral set. The integrated ST-Link/V2-1 circuit allows programming and debugging without external hardware. Arduino Uno V3 compatibility allows reuse of existing shield ecosystems. Morpho connectors expose all MCU pins for custom daughterboards or direct wiring. This combination decides whether the board matches the prototype requirements.

Highlights

  • Build prototypes fast with STM32 F1 series support
  • Evaluate Arm Cortex-M3 32-bit flash MCU in LQFP64 package
  • Connect shields easily via Arduino-compatible headers
  • Access all MCU I/Os through ST Morpho connector
  • Debug and program independently with integrated ST-Link/V2-1

Specifications

No published specifications for this item yet.

Questions about this item

What Arduino shields can I connect to the Nucleo-64 board?

The board provides Arduino-compatible headers so shields designed for that pinout will connect directly.

Can I keep using my existing ST-Link/V2-1 debugger with this board?

An ST-Link/V2-1 circuit is already integrated on the board, so a separate debugger is not required.

How do I verify the STM32F103RB microcontroller is running after power-up?

The integrated ST-Link/V2-1 lets you open a debug session and confirm the Cortex-M3 core is executing code.

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