Giveaway has ended to win 1 of 10 NUCLEO-WB15CC - STM32 Nucleo-64 development boards.


STMicroelectronics Development Board Giveaway

In partnership with Avnet Silica

The NUCLEO-WB55RG and NUCLEO-WB15CC STM32WB Nucleo-64 boards are Bluetooth® Low Energy (BLE) wireless and ultra-low-power devices embedding a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy (BLE) SIG specification v5.2. NUCLEO-WB55RG also offers a radio compliant with IEEE 802.15.4-2011 standard and allows the simple and quick evaluation of STM32WB55xx and STM32WB35xx devices.

The ARDUINO® Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WB Nucleo open development platform with a wide choice of specialized shields.


  • STM32WB55RG (1-Mbyte Flash memory, 256-Kbyte SRAM, in VFQFPN68 package) or STM32WB15CC (320-Kbyte Flash memory, 48-Kbyte SRAM, in VFQFPN48 package) ultra‑low‑power wireless microcontroller featuring:Dual-core 32‑bit (Arm® Cortex®-M4 and dedicated M0+ CPU for real-time radio layer)2.4 GHz RF transceiver supporting Bluetooth® specification v5.2
  • Three user LEDs
  • One reset and three user push-buttons
  • Board connectors: ARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32WB I/Os
  • Integrated PCB antenna and SMA connector footprint
  • Flexible power-supply options: ST-LINK, USB VBUS, or external sources
  • On-board footprint to mount a CR2032 battery socket
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
  • Comprehensive free software libraries and examples available with the STM32CubeWB MCU Package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE, and Mbed Studio

Giveaway already ended 866 days ago.

  • T
    techdcs October 08, 2021

    I would like to try out this dev board for my new design

    Like. Reply
  • C
    chandan2222 October 11, 2021

    Definitely want to give it a try. Stm32 are my choice for cheap and powerful microcontrollers.

    Like. Reply
  • W
    wangerej October 12, 2021

    This is the most ideal board to test my prototype idea before the final design.
    I can’t wait to explore it.

    Like. Reply