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.

Types of Embedded Processor Development Kits
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Tool Is For Evaluation Of
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board with STM32G0B1RE MCU
Datasheet
519In Stock
Min.: 1
Mult.: 1
Max.: 25

Evaluation Boards ARM Cortex M0+ STM32G0B1RE
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G431RB MCU, supports Arduino & ST morpho
Datasheet
125In Stock
168On Order
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M4 STM32G431RBT6U
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G491RE MCU, supports Arduino ST morpho
Datasheet
131In Stock
216On Order
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M4 STM32G491RET6U
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H7A3ZI MCU, SMPS, supports Arduino, ST Z
Datasheet
169In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M7 STM32H7A3ZI
STMicroelectronics Development Boards & Kits - ARM Nucleo Board STM32L1 STM32L152RE 512K
Datasheet
206In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M3 STM32L152RET6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L452RE MCU, supports Arduino & ST morpho
Datasheet
131In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M4 STM32L452RE
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L552ZE MCU, SMPS, supports Arduino, ST Z
Datasheet
137In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M33 STM32L552ZET6QU
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho US/Euro Freq
Datasheet
269In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0, ARM Cortex M4 STM32WL55JCI7U
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho Asia Freq
Datasheet
239In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0, ARM Cortex M4 STM32WL55JCI7U
STMicroelectronics Development Boards & Kits - ARM Bluetooth 5 & 802.15.4 Nucleo Pack includes USB dongle & Nucleo-64, STM32WB55
Datasheet
117In Stock
86Expected 24/02/2026
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0 STM32WB55
STMicroelectronics Development Boards & Kits - ARM STM32 Power shield, Nucleo expansion board for power consumption measurement (UM
Datasheet
21In Stock
23Expected 23/02/2026
Min.: 1
Mult.: 1
Max.: 10

Evaluation Boards ARM Cortex M4 STM32L496VGT6
STMicroelectronics Development Boards & Kits - Other Processors STM8 Nucleo-64 development board STM8L152R8 MCU, supports Arduino Uno & ST morph
Datasheet
73In Stock
Min.: 1
Mult.: 1

Development Boards STM8 STM8L152R8T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32F031K6 MCU, supports Arduino nano connect
Datasheet
115In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0 STM32F031K6T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F070RB MCU, supports Arduino & ST morpho
Datasheet
51In Stock
Min.: 1
Mult.: 1

Development Boards ARM Cortex M0 STM32F070xx
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F302R8 MCU, supports Arduino & ST morpho
Datasheet
96In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M4 STM32F302R8T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F303ZE MCU, supports Arduino, ST Zio & m
Datasheet
60In Stock
Min.: 1
Mult.: 1

Development Boards ARM Cortex M4 STM32F303ZET6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F334R8 MCU, supports Arduino & ST morpho
Datasheet
73In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards ARM Cortex M4 STM32F334R8T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F410RB MCU, supports Arduino & ST morpho
Datasheet
95In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards ARM Cortex M4 STM32F410RBT6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F722ZE MCU, supports Arduino, ST Zio & m
Datasheet
63In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards ARM Cortex M7 STM32F722ZE
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G031K8 MCU, supports Arduino nano connect
Datasheet
109In Stock
259Expected 25/02/2026
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0+ STM32G031K8 MCU
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G070RB MCU, supports Arduino & ST morpho
Datasheet
99In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0+ STM32G070RB
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L010RB MCU, supports Arduino & ST morpho
Datasheet
35In Stock
Min.: 1
Mult.: 1
Max.: 10

Development Boards ARM Cortex M0 STM32L010RBT6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L011K4 MCU, supports Arduino nano connect
Datasheet
77In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards ARM Cortex M0 STM32L011K4T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L031K6 MCU, supports Arduino nano connect
Datasheet
112In Stock
Min.: 1
Mult.: 1
Max.: 25

Development Boards ARM Cortex M0+ STM32L031K6T6
STMicroelectronics Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L053R8 MCU, supports Arduino & ST morpho
Datasheet
84In Stock
Min.: 1
Mult.: 1
Max.: 20

Development Boards ARM Cortex M0 STM32L053R8T6