STM32 Nucleo Expansion Boards

STMicroelectronics STM32 X-Nucleo Expansion Boards carry all the required components to evaluate ST devices to be used together with an STM32 MCU and to build STM32-based applications. The Expansion Boards are equipped with standardized interconnections, like an Arduino Uno R3 connector, or a Morpho connector for a higher level of connectivity. Each Expansion Board is supported by STM32-based software modules. The combination of STM32 Nucleo Boards and Expansion Boards is a unified scalable approach with unlimited possibilities for application development, prototyping, or product evaluation.

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Product
Interface Type
STMicroelectronics Power Management IC Development Tools High power stepper motor driver expansion board based on powerSTEP01 for STM32 N
Datasheet
4.877In Stock
Min.: 1
Mult.: 1
Max.: 20

Power Management IC Development Tools Expansion Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4A6ZG MCU, supports Arduino, ST Zio & m
Datasheet
804In Stock
Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G431KB MCU, supports Arduino nano connect
Datasheet
2.628In Stock
55Expected 8/27/2026
Min.: 1
Mult.: 1
Max.: 15

Development Boards & Kits - ARM Development Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4R5ZI MCU, SMPS, supports Arduino, ST Z
Datasheet
977In Stock
Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Sub-GHz Development Tools Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo
Datasheet
184In Stock
Min.: 1
Mult.: 1
Max.: 10

Sub-GHz Development Tools Expansion Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F070RB MCU, supports Arduino & ST morpho
Datasheet
95In Stock
Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM Development Boards I2C, SPI, USART, USB
STMicroelectronics Development Boards & Kits - ARM Nucleo Board STM32L1 STM32L152RE 512K
Datasheet
310In Stock
Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Daughter Cards & OEM Boards Sound terminal expansion board based on STA350BW for STM32 Nucleo
Datasheet
20In Stock
Min.: 1
Mult.: 1
Max.: 15

Daughter Cards & OEM Boards Expansion Boards I2C, I2S
STMicroelectronics Power Management IC Development Tools Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo
Datasheet
68In Stock
Min.: 1
Mult.: 1
Max.: 10

Power Management IC Development Tools Expansion Boards
STMicroelectronics Bluetooth Development Tools - 802.15.1 Bluetooth low energy expansion board based on the BlueNRG-M0 module for STM32 Nu
Datasheet
49In Stock
Min.: 1
Mult.: 1
Max.: 10

Bluetooth Development Tools Evaluation Boards
STMicroelectronics NFC/RFID Development Tools Expansion Board for STM32 boards
Datasheet
117In Stock
Min.: 1
Mult.: 1
Max.: 10

NFC/RFID Development Tools Evaluation Boards I2C
STMicroelectronics Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K
Datasheet
1.337In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo Development Board
Datasheet
1.355In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards CAN, I2C, SPI, USART
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F303RE MCU, supports Arduino & ST morpho
Datasheet
790In Stock
300Expected 9/7/2026
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USART, USB
STMicroelectronics Development Boards & Kits - ARM Nucleo Board STM32F4 STM32F401RE 512K
Datasheet
2.738In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F411RE MCU, supports Arduino & ST morpho
Datasheet
1.537In Stock
2.875On Order
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - Other Processors STM32 Nucleo-144 development board STM32F439ZI MCU, supports Arduino, ST Zio & m
Datasheet
1.465In Stock
490Expected 12/9/2026
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - Other Processors Development Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F446RE MCU, supports Arduino & ST morpho
Datasheet
3.890In Stock
3.078Expected 10/2/2026
Min.: 1
Mult.: 1
Max.: 15

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F767ZI MCU, supports Arduino, ST Zio & m
Datasheet
1.690In Stock
1.541On Order
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G474RE MCU, supports Arduino & ST morpho
Datasheet
1.992In Stock
4.110On Order
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 dev board, STM32H723ZG MCU, supports Arduino, ST Zio & morpho
Datasheet
1.974In Stock
1.080Expected 9/14/2026
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H753ZI MCU, supports Arduino, ST Zio & m
Datasheet
2.492In Stock
1.848Expected 10/19/2026
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 dev board STM32L432KC, supports Arduino nano conn
Datasheet
4.228In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L476RG MCU, supports Arduino & ST morpho
Datasheet
3.403In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM Development Boards USB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L552ZE MCU, SMPS, supports Arduino, ST Z
Datasheet
527In Stock
Min.: 1
Mult.: 1
Max.: 15

Development Boards & Kits - ARM Development Boards