Development Boards & Kits - ARM

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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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Part #

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F207ZG MCU, supports Arduino, ST Zio & m

NUCLEO-F207ZG
STMicroelectronics
1: $45.81
260In Stock

Mfr. Part #
NUCLEO-F207ZG

Mouser Part #
511-NUCLEO-F207ZG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F207ZG MCU, supports Arduino, ST Zio & m

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Datasheet

260In Stock

$45.81

Min.: 1
Mult.: 1

NUCLEO-F207ZG

Development Boards

ARM Cortex M3

STM32F207ZGT6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F302R8 MCU, supports Arduino & ST morpho

NUCLEO-F302R8
STMicroelectronics
1: $43.21
146In Stock

Mfr. Part #
NUCLEO-F302R8

Mouser Part #
511-NUCLEO-F302R8

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F302R8 MCU, supports Arduino & ST morpho

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Datasheet

146In Stock

$43.21

Min.: 1
Mult.: 1

NUCLEO-F302R8

Development Boards

ARM Cortex M4

STM32F302R8T6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F303ZE MCU, supports Arduino, ST Zio & m

NUCLEO-F303ZE
STMicroelectronics
1: $47.45
85In Stock

Mfr. Part #
NUCLEO-F303ZE

Mouser Part #
511-NUCLEO-F303ZE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F303ZE MCU, supports Arduino, ST Zio & m

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Datasheet

85In Stock

$47.45

Min.: 1
Mult.: 1

NUCLEO-F303ZE

Development Boards

ARM Cortex M4

STM32F303ZET6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F334R8 MCU, supports Arduino & ST morpho

NUCLEO-F334R8
STMicroelectronics
1: $43.21
99In Stock
67On Order

Mfr. Part #
NUCLEO-F334R8

Mouser Part #
511-NUCLEO-F334R8

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F334R8 MCU, supports Arduino & ST morpho

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Datasheet

99In Stock

67On Order

$43.21

Min.: 1
Mult.: 1

NUCLEO-F334R8

Development Boards

ARM Cortex M4

STM32F334R8T6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F412ZG MCU, supports Arduino, ST Zio & m

NUCLEO-F412ZG
STMicroelectronics
1: $43.95
130In Stock

Mfr. Part #
NUCLEO-F412ZG

Mouser Part #
511-NUCLEO-F412ZG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F412ZG MCU, supports Arduino, ST Zio & m

Datasheet

130In Stock

$43.95

Min.: 1
Mult.: 1

NUCLEO-F412ZG

Development Boards

ARM Cortex M4

STM32F412ZGT6U

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F413ZH MCU, supports Arduino, ST Zio & m

NUCLEO-F413ZH
STMicroelectronics
1: $43.52
183In Stock

Mfr. Part #
NUCLEO-F413ZH

Mouser Part #
511-NUCLEO-F413ZH

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F413ZH MCU, supports Arduino, ST Zio & m

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Datasheet

183In Stock

$43.52

Min.: 1
Mult.: 1

NUCLEO-F413ZH

Development Boards

ARM Cortex M4

STM32F413ZH

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F446ZE MCU, supports Arduino, ST Zio & m

NUCLEO-F446ZE
STMicroelectronics
1: $36.49
133In Stock
315On Order

Mfr. Part #
NUCLEO-F446ZE

Mouser Part #
511-NUCLEO-F446ZE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F446ZE MCU, supports Arduino, ST Zio & m

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Datasheet

133In Stock

315On Order

$36.49

Min.: 1
Mult.: 1

NUCLEO-F446ZE

Development Boards

ARM Cortex M4

STM32F446ZET6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F722ZE MCU, supports Arduino, ST Zio & m

NUCLEO-F722ZE
STMicroelectronics
1: $40.22
92In Stock

Mfr. Part #
NUCLEO-F722ZE

Mouser Part #
511-NUCLEO-F722ZE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F722ZE MCU, supports Arduino, ST Zio & m

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Datasheet

92In Stock

$40.22

Min.: 1
Mult.: 1

NUCLEO-F722ZE

Development Boards

ARM Cortex M7

STM32F722ZE

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F756ZG MCU, supports Arduino, ST Zio & m

NUCLEO-F756ZG
STMicroelectronics
1: $49.52
310In Stock

Mfr. Part #
NUCLEO-F756ZG

Mouser Part #
511-NUCLEO-F756ZG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F756ZG MCU, supports Arduino, ST Zio & m

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Datasheet

310In Stock

$49.52

Min.: 1
Mult.: 1

NUCLEO-F756ZG

Development Boards

ARM Cortex M7

STM32F756ZGT6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G031K8 MCU, supports Arduino nano connect

NUCLEO-G031K8
STMicroelectronics
1: $28.99
133In Stock
651On Order

Mfr. Part #
NUCLEO-G031K8

Mouser Part #
511-NUCLEO-G031K8

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G031K8 MCU, supports Arduino nano connect

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Datasheet

133In Stock

651On Order

$28.99

Min.: 1
Mult.: 1

Development Boards

ARM Cortex M0+

STM32G031K8 MCU

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G070RB MCU, supports Arduino & ST morpho

NUCLEO-G070RB
STMicroelectronics
1: $28.14
204In Stock

Mfr. Part #
NUCLEO-G070RB

Mouser Part #
511-NUCLEO-G070RB

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G070RB MCU, supports Arduino & ST morpho

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Datasheet

204In Stock

$28.14

Min.: 1
Mult.: 1

NUCLEO-G070RB

Development Boards

ARM Cortex M0+

STM32G070RB

Bulk

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G431KB MCU, supports Arduino nano connect

NUCLEO-G431KB
STMicroelectronics
1: $28.64
519In Stock
2,389On Order

Mfr. Part #
NUCLEO-G431KB

Mouser Part #
511-NUCLEO-G431KB

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32G431KB MCU, supports Arduino nano connect

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Datasheet

519In Stock

2,389On Order

$28.64

Min.: 1
Mult.: 1
Max.: 15

NUCLEO

Development Boards

ARM Cortex M4

STM32G431KBT6U

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G491RE MCU, supports Arduino ST morpho

NUCLEO-G491RE
STMicroelectronics
1: $28.99
514In Stock
850On Order

Mfr. Part #
NUCLEO-G491RE

Mouser Part #
511-NUCLEO-G491RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G491RE MCU, supports Arduino ST morpho

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Datasheet

514In Stock

850On Order

$28.99

Min.: 1
Mult.: 1

Development Boards

ARM Cortex M4

STM32G491RET6U

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H7A3ZI MCU, SMPS, supports Arduino, ST Z

NUCLEO-H7A3ZI-Q
STMicroelectronics
1: $57.84
274In Stock
403On Order

Mfr. Part #
NUCLEO-H7A3ZI-Q

Mouser Part #
511-NUCLEO-H7A3ZI-Q

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H7A3ZI MCU, SMPS, supports Arduino, ST Z

Learn More

Datasheet

274In Stock

403On Order

$57.84

Min.: 1
Mult.: 1

Development Boards

ARM Cortex M7

STM32H7A3ZI

Bulk

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L011K4 MCU, supports Arduino nano connect

NUCLEO-L011K4
STMicroelectronics
1: $23.07
129In Stock
60On Order

Mfr. Part #
NUCLEO-L011K4

Mouser Part #
511-NUCLEO-L011K4

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L011K4 MCU, supports Arduino nano connect

Learn More

Datasheet

129In Stock

60On Order

$23.07

Min.: 1
Mult.: 1

NUCLEO-L011K4

Development Boards

ARM Cortex M0

STM32L011K4T6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L031K6 MCU, supports Arduino nano connect

NUCLEO-L031K6
STMicroelectronics
1: $23.04
305In Stock

Mfr. Part #
NUCLEO-L031K6

Mouser Part #
511-NUCLEO-L031K6

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L031K6 MCU, supports Arduino nano connect

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Datasheet

305In Stock

$23.04

Min.: 1
Mult.: 1

NUCLEO-L031K6

Development Boards

ARM Cortex M0+

STM32L031K6T6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L053R8 MCU, supports Arduino & ST morpho

NUCLEO-L053R8
STMicroelectronics
1: $23.33
285In Stock

Mfr. Part #
NUCLEO-L053R8

Mouser Part #
511-NUCLEO-L053R8

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L053R8 MCU, supports Arduino & ST morpho

Learn More

Datasheet

285In Stock

$23.33

Min.: 1
Mult.: 1

NUCLEO-L053R8

Development Boards

ARM Cortex M0

STM32L053R8T6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L073RZ MCU, supports Arduino & ST morpho

NUCLEO-L073RZ
STMicroelectronics
1: $23.33
245In Stock
165Expected 2026-07-13

Mfr. Part #
NUCLEO-L073RZ

Mouser Part #
511-NUCLEO-L073RZ

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L073RZ MCU, supports Arduino & ST morpho

Learn More

Datasheet

245In Stock

165Expected 2026-07-13

$23.33

Min.: 1
Mult.: 1

NUCLEO-L073RZ

Development Boards

ARM Cortex M0+

STM32L073RZT6

Bulk

Development Boards & Kits - ARM Nucleo Board STM32L1 STM32L152RE 512K

NUCLEO-L152RE
STMicroelectronics
1: $28.80
323In Stock

Mfr. Part #
NUCLEO-L152RE

Mouser Part #
511-NUCLEO-L152RE

STMicroelectronics

Development Boards & Kits - ARM Nucleo Board STM32L1 STM32L152RE 512K

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Datasheet

323In Stock

$28.80

Min.: 1
Mult.: 1

NUCLEO-L152RE

Development Boards

ARM Cortex M3

STM32L152RET6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L412KB MCU, supports Arduino nano connect

NUCLEO-L412KB
STMicroelectronics
1: $23.13
492In Stock

Mfr. Part #
NUCLEO-L412KB

Mouser Part #
511-NUCLEO-L412KB

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 development board STM32L412KB MCU, supports Arduino nano connect

Learn More

Datasheet

492In Stock

$23.13

Min.: 1
Mult.: 1

NUCLEO-L412KB

Evaluation Boards

ARM Cortex M4

STM32L412KBU6

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L433RC MCU, SMPS, supports Arduino, ST Zi

NUCLEO-L433RC-P
STMicroelectronics
1: $28.92
107In Stock

Mfr. Part #
NUCLEO-L433RC-P

Mouser Part #
511-NUCLEO-L433RC-P

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L433RC MCU, SMPS, supports Arduino, ST Zi

Learn More

Datasheet

107In Stock

$28.92

Min.: 1
Mult.: 1

NUCLEO-L433RC-P

Development Boards

ARM Cortex M4

STM32L433RCT6P

Bulk

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L452RE MCU, supports Arduino & ST morpho

NUCLEO-L452RE
STMicroelectronics
1: $28.40
259In Stock
50Expected 2026-08-03

Mfr. Part #
NUCLEO-L452RE

Mouser Part #
511-NUCLEO-L452RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L452RE MCU, supports Arduino & ST morpho

Learn More

Datasheet

259In Stock

50Expected 2026-08-03

$28.40

Min.: 1
Mult.: 1

NUCLEO-L452RE

Development Boards

ARM Cortex M4

STM32L452RE

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L496ZGTP MCU, SMPS, supports Arduino, ST

NUCLEO-L496ZG-P
STMicroelectronics
1: $38.36
151In Stock

Mfr. Part #
NUCLEO-L496ZG-P

Mouser Part #
511-NUCLEO-L496ZG-P

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L496ZGTP MCU, SMPS, supports Arduino, ST

Learn More

Datasheet

151In Stock

$38.36

Min.: 1
Mult.: 1

NUCLEO-L496ZG-P

Development Boards

ARM Cortex M4

STM32L496ZGT6P

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4P5ZGT6U MCU, supports Arduino, ST Zio

NUCLEO-L4P5ZG
STMicroelectronics
1: $43.21
42In Stock

Mfr. Part #
NUCLEO-L4P5ZG

Mouser Part #
511-NUCLEO-L4P5ZG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4P5ZGT6U MCU, supports Arduino, ST Zio

Learn More

Datasheet

42In Stock

$43.21

Min.: 1
Mult.: 1

Development Boards

ARM Cortex M4

STM32L4P5ZGT6U

Bulk

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4R5ZI MCU, supports Arduino, ST Zio & m

NUCLEO-L4R5ZI
STMicroelectronics
1: $47.45
71In Stock
97On Order

Mfr. Part #
NUCLEO-L4R5ZI

Mouser Part #
511-NUCLEO-L4R5ZI

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4R5ZI MCU, supports Arduino, ST Zio & m

Learn More

Datasheet

71In Stock

97On Order

$47.45

Min.: 1
Mult.: 1

NUCLEO-L4R5ZI

Evaluation Boards

ARM Cortex M4

STM32L4R5ZIT6

Bulk

STM32 Nucleo Expansion Boards

Mouser Electronics®

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Support

NUCLEO
NUCLEO-F030R8
NUCLEO-F031K6
NUCLEO-F042K6
NUCLEO-F070RB
NUCLEO-F072RB
NUCLEO-F091RC
NUCLEO-F103RB
NUCLEO-F207ZG
NUCLEO-F302R8
NUCLEO-F303K8
NUCLEO-F303RE
NUCLEO-F303ZE
NUCLEO-F334R8
NUCLEO-F401RE
NUCLEO-F410RB
NUCLEO-F411RE
NUCLEO-F412ZG
NUCLEO-F413ZH
NUCLEO-F446RE

STM32F030R8T6
STM32F031K6T6
STM32F042K6T6
STM32F070xx
STM32F072RBT6
STM32F091RCT6
STM32F103RBT6
STM32F207ZGT6
STM32F302R8T6
STM32F303K8T6
STM32F303RET6
STM32F303ZET6
STM32F334R8T6
STM32F401RET6
STM32F410RBT6
STM32F411RET6
STM32F412ZGT6U
STM32F413ZH
STM32F446RET6
STM32F446ZET6