The NUCLEO-WBA25CE1 is a Bluetooth® LE wireless board which embeds a powerful and ultra-low-power radio compliant with the Bluetooth® LE SIG specification, IEEE 802.15.4-2015 PHY and MAC, and which supports Thread, Matter, and Zigbee.
The ARDUINO Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The NUCLEO-WL33CC2 Nucleo-64 board features the STM32WL33CCV6 sub-1GHz application processor.
The high‑performance and low‑power application processor can operate in 433MHz band. The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy way of expanding functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The NUCLEO-WL33CC2 Nucleo-64 board is supplied with a dedicated software package, HAL library, and various packaged software examples available with the STM32CubeWL3 MCU package. Two product variants offer dedicated front ends tuned for specific frequency bands.
For 826MHz to 958MHz high band, request the NUCLEO-WL33CC1
The NUCLEO-WL33CC1 Nucleo-64 board features the STM32WL33CCV6 sub-1GHz application processor.
The high‑performance and low‑power application processor can operate in 868MHz and 915MHz bands. The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy way of expanding functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The NUCLEO-WL33CC1 Nucleo-64 board is supplied with a dedicated software package, HAL library, and various packaged software examples available with the STM32CubeWL3 MCU package. Two product variants offer dedicated front ends tuned for specific frequency bands.
For 413MHz to 479MHz low band, request the NUCLEO-WL33CC2
The NUCLEO-WL3RKB2 Nucleo-64 board features the STM32WL3RKBV6 sub-GHz application processor for the remote control line, and supports Arduino and ST Morpho connectivity.
The front-end of the NUCLEO-WL3RKB2 board is optimized for the 413MHz to 479MHz low band.
The NUCLEO-WL3RKB2 Nucleo-64 board is supplied with a dedicated software package, HAL library, and various packaged software examples available with the STM32CubeWL3 MCU package. The dedicated front-end of the board is tuned for specific frequency bands.
For 826MHz to 958MHz high band, request the NUCLEO-WL3RKB1
The NUCLEO-WL3RKB1 Nucleo-64 board features the STM32WL3RKBV6 sub-GHz application processor for the remote control line, and supports Arduino and ST Morpho connectivity.
The front-end of the NUCLEO-WL3RKB1 board is optimized for the 826MHz to 958MHz high band.
The NUCLEO-WL3RKB1 Nucleo-64 board is supplied with a dedicated software package, HAL library, and various packaged software examples available with the STM32CubeWL3 MCU package. The dedicated front-end of the board is tuned for specific frequency bands.
For 413MHz to 479MHz low band, request the NUCLEO-WL3RKB2
The OPTIGA™ Trust M Shield provides a hardware platform for assessing the OPTIGA™ Trust M security solution in embedded security applications. The shield is designed for use with compatible microcontroller development boards and exposes the OPTIGA Trust M interface over I2C, allowing evaluation of secured key storage, cryptographic operations, and device authentication workflows.
The board supports testing of asymmetric and symmetric cryptographic functions, secured certificate handling, and protected communication channels used in IoT and industrial systems. It allows engineers to evaluate hardware root of trust integration without modifying an existing application board design.
The evaluation shield is suitable for examining manufacturing-time provisioning, device-to-cloud authentication, and lifecycle security use cases. It supports interaction with Infineon software libraries and middleware for secured communication, enabling validation of OPTIGA™ Trust M behavior during development, onboarding, and field operation scenarios.
