The NUCLEO-WB07CC STM32 Nucleo-64 by STMicroelectronics is an RF development board equipped with an STM32WB07CC microcontroller. The microcontroller, based on the Arm Cortex-M0+ core, offers 256KB of flash memory and 64KB of SRAM. The board features a 2.4GHz RF transceiver that supports Bluetooth v5.4 and includes a built-in PCB antenna. Connectivity options include USB Type-C, Arduino Uno V3 expansion connectors, and ST morpho headers. Additionally, the board provides three user LEDs, three push buttons, and one reset button for development and expansion. The board includes an onboard STLINK-V3EC debugger/programmer and supports various IDEs, including IAR Embedded Workbench, MDK-ARM, and STM32CubeIDE. This makes NUCLEO-WB07CC a valuable tool for developers looking to create innovative wireless solutions.

NUCLEO-WB07CC STM32 Nucleo-64 RF Development Board Features  

The NUCLEO-WB07CC is a versatile development board designed for rapid prototyping of wireless applications. This board features a 2.4GHz RF transceiver compliant with Bluetooth 5.4, making it ideal for IoT and wearable devices. Let’s explore some of its notable features:

Microcontroller and RF Capabilities

The NUCLEO-WB07CC development board is centred around an STM32WB07CC microcontroller. This microcontroller is based on the Arm Cortex-M0+ core, known for its efficient performance and low power consumption. The board also incorporates a 2.4GHz RF transceiver that supports Bluetooth 5.4, enabling reliable wireless communication. A built-in PCB antenna simplifies the design process and reduces the need for external components.

Connectivity Options

This development board offers a variety of connectivity options to facilitate seamless integration with other devices and systems. USB Type-C provides a convenient and versatile interface for power supply and data transfer. Additionally, the board features Arduino Uno V3 expansion connectors, allowing for easy compatibility with a wide range of shields and modules. ST morpho headers provide direct access to all STM32 I/Os, enabling flexible customization and expansion.

User Interface and Development Features

For enhanced usability, the development board includes three user LEDs and three push buttons for simple input and output operations. A reset button is also provided for convenient system restarts. These elements, combined with the board's modular design, make it well-suited for rapid prototyping and development.

Power Supply and Debugging

The NUCLEO-WB07CC offers flexibility in terms of power supply options. It can be powered using the ST-LINK USB VBUS or external sources, providing convenience and adaptability. An onboard STLINK-V3EC debugger/programmer with USB re-enumeration capability enables efficient development and debugging processes. The board also supports mass storage, virtual COM port, and debug port functionality.

Software Support

This development board comes with a comprehensive suite of software tools and resources. The STM32CubeWB0 MCU package provides free software libraries and examples to accelerate development. The board is compatible with a wide range of integrated development environments (IDEs), including IAR Embedded Workbench, MDK-ARM, and STM32CubeIDE, offering developers flexibility in their preferred development tools.

Applications

The NUCLEO-WB07CC STM32 Nucleo-64 RF Development Board finds widespread application in various domains. In wearable devices, its low-power consumption and Bluetooth capabilities make it suitable for creating smartwatches, fitness trackers, and hearables. IoT sensors can be integrated with the NUCLEO-WB07CC to collect data and monitor environmental conditions. Beacons can be deployed using the NUCLEO-WB07CC to provide location-based services and enable proximity marketing. Within the smart home ecosystem, the board can be utilized to develop intelligent devices such as smart thermostats, security systems, and lighting controls. Additionally, the board can be employed to create remote controls for various devices, offering wireless convenience and control.