This STM32 Nucleo-144 board provides an affordable and flexible way for developers to build prototypes based on the STM32H563 microcontroller. 

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

The STM32 Nucleo-144 board does not require any separate probe as it integrates an ST-LINK debugger/programmer. The board comes with the comprehensive, free software libraries and examples available with the STM32Cube MCU Package.


Watch: Introducing the STM32H5 series

Watch: Security for the IoT



The AT88CKSCKTUDFN-XPRO is a Microchip XPRO extension kit for Microchip CryptoAuthentication™ devices that are supplied in an 8-pin UDFN package. The board attaches to any Microchip microcontroller board that supports the XPRO interface. 

The boards operate with the following Microchip devices:

  • ATECC108A/508A/608A – elliptic curve security devices with I2C or single-wire interface
  • ECC204 – elliptic curve security device with with I2C or single-wire interface
  • TA010 – automotive-grade elliptic curve security device with I2C or single-wire interface
  • ATSHA204A – symmetric security device with I2C or single-wire interface
  • SHA104 – symmetric security device with I2C or single-wire interface, for client-side applications
  • SHA105 – symmetric security device with I2C interface, for host-side applications
  • ATAES132A – secure memory device with I2C or SPI interface

The boards can be used as a learning tool, a development tool, or for configuring and provisioning devices in limited quantities.


The EK-RA4M2 evaluation kit enables users to evaluate the features of the RA4M2 Group microcontrollers, and to develop embedded applications using the Renesas Flexible Software Package (FSP) and e2 studio integrated development environment. 

A rich set of on-board features can be combined with a choice of popular add-ons from the microcontroller ecosystem to realize new application ideas. The EK-RA4M2 board comes pre-programmed with a Quick Start example project, with source code provided in the EK-RA4M2 example project bundle.

The kit’s contents are the EK-RA4M2 board, and a microUSB device cable, Type-A male to Micro-B male. 

The board features a USB Full-Speed host and device interface. The 5 V input source is either from USB or an external power supply.


Watch: RA4M2 Group microcontroller advantages


The OPTIGA™ Trust M IoT Security Development Kit demonstrates an easy way to implement end-to-end security for IoT devices. The kit enables customers to develop prototypes of various security use cases, and to build full-featured IoT applications that are connected to the cloud.