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Development Kit, STM32WB Nucleo Pack, Bluetooth, Wireless Solutions


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Technical Datasheet:
P-NUCLEO-WB55   Datasheet
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Technical Documents (3)

Product Overview

P-NUCLEO-WB55 is a STM32WB Nucleo-68 pack for wireless solutions. The P-NUCLEO-WB55 pack is a multi-protocol wireless and ultra-low-power device embedding a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy(BLE) SIG specification v5.0 and with IEEE 802.15.4-2011. This Bluetooth™ 5 and 802.15.4 Nucleo pack includes USB dongle and Nucleo-68 with STM32WB55 MCUs supports Arduino™ Uno V3 and ST morpho connectivity.
  • STM32WB microcontroller in a VFQFPN68 (nucleo68), STM32WB microcontroller in UFQFPN48 (USB dongle)
  • 2.4GHz RF transceiver supporting Bluetooth v5.0, IEEE 802.15.4-2011 PHY & MAC(Nucleo68, USB dongle)
  • Dedicated Arm® 32-bit Cortex® M0+ CPU for real-time Radio layer(Nucleo68, USB dongle)
  • Three user LEDs, three user buttons and one reset button
  • USB user with micro-B board connector
  • Integrated PCB antenna or footprint for SMA connector
  • Flexible power-supply options such as ST-LINK USB VBUS or external sources
  • On-board socket for CR2032 batter
  • On-board ST-LINK/V2-1 debugger/programmer with USB re- enumeration capability
  • USB dongle has integrated PCB antenna or UFL connector


For health and safety reasons, the battery socket and the battery have been removed. The button / coin battery is considered a hazard for small children.


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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13 SG stock available for 1-2 business days delivery
421 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


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