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STM32 Nucleo WB5X

STM32 Nucleo WB5X

Development Boards

Key Hardware & Protocol Features

  • Multi-protocol Wireless MCU
  • Matter-over-Thread Support
  • Bluetooth 5.4 Connectivity
  • Arduino Uno V3 Headers
  • Integrated Debugger

STMicroelectronics Corporate DNA & Headquarters

Full Brand Portfolio (4.5/5) →
Parent Company STMicroelectronics N.V.
Headquarters Location Switzerland
Corporate Structure Public (NYSE: STM)

Linked CSA Certification Records

NUCLEO-WB5AX.Nucleo Board - CSA-IOT

Certificate ID: nucleo-wb5ax-nucleo-board • Date: 09/05/2024 • Ethernet

Official CSA Registry →
STM32WB - CSA-IOT

Certificate ID: stm32wb • Date: 08/05/2024 • Ethernet

Official CSA Registry →
NUCLEO-WBA5X.Nucleo Board - CSA-IOT

Certificate ID: nucleo-wba5x-nucleo-board • Date: 10/07/2024 • Ethernet

Official CSA Registry →
NUCLEO-WB5X.Nucleo Board - CSA-IOT

Certificate ID: nucleo-wb5x-nucleo-board • Date: 09/17/2025 • Matter

Official CSA Registry →

Ecosystem Strengths

Industry-leading STM32 microcontroller ecosystem, robust Matter and Thread protocol support, exceptional hardware reliability, and comprehensive developer software suites for IoT edge devices.

Considerations

Steep learning curve for beginner developers, complex firmware configuration compared to plug-and-play modules, and past vulnerability to global semiconductor supply shortages.