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Engineering Tools

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Part #

Development Boards & Kits - ARM STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi

B-L475E-IOT01A1
STMicroelectronics
1: $76.07
202In Stock
57On Order

Mfr. Part #
B-L475E-IOT01A1

Mouser Part #
511-B-L475E-IOT01A1

STMicroelectronics

Development Boards & Kits - ARM STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi

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Datasheet

202In Stock

57On Order

$76.07

Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM

Discovery Kits

Power Management IC Development Tools Isolation and voltage adapter board for STLINK-V3SET

B-STLINK-ISOL
STMicroelectronics
1: $100.75
158In Stock
150Expected 8/28/2026

Mfr. Part #
B-STLINK-ISOL

Mouser Part #
511-B-STLINK-ISOL

STMicroelectronics

Power Management IC Development Tools Isolation and voltage adapter board for STLINK-V3SET

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Datasheet

158In Stock

150Expected 8/28/2026

$100.75

Min.: 1
Mult.: 1
Max.: 10

Power Management IC Development Tools

Adapter Boards

GPIO, I2C, SPI, UART

Development Boards & Kits - ARM Discovery kit for IoT node with STM32U5 series

B-U585I-IOT02A
STMicroelectronics
1: $87.63
426In Stock

Mfr. Part #
B-U585I-IOT02A

Mouser Part #
511-B-U585I-IOT02A

STMicroelectronics

Development Boards & Kits - ARM Discovery kit for IoT node with STM32U5 series

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Datasheet

426In Stock

$87.63

Min.: 1
Mult.: 1
Max.: 10

Development Boards & Kits - ARM

Discovery Kits

USB

Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K

NUCLEO-F103RB
STMicroelectronics
1: $32.82
1,344In Stock

Mfr. Part #
NUCLEO-F103RB

Mouser Part #
511-NUCLEO-F103RB

STMicroelectronics

Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K

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Datasheet

1,344In Stock

$32.82

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo Development Board

NUCLEO-F303K8
STMicroelectronics
1: $20.13
1,356In Stock

Mfr. Part #
NUCLEO-F303K8

Mouser Part #
511-NUCLEO-F303K8

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo Development Board

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Datasheet

1,356In Stock

$20.13

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

CAN, I2C, SPI, USART

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F303RE MCU, supports Arduino & ST morpho

NUCLEO-F303RE
STMicroelectronics
1: $20.13
790In Stock
300Expected 9/7/2026

Mfr. Part #
NUCLEO-F303RE

Mouser Part #
511-NUCLEO-F303RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F303RE MCU, supports Arduino & ST morpho

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Datasheet

790In Stock

300Expected 9/7/2026

$20.13

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USART, USB

Development Boards & Kits - ARM Nucleo Board STM32F4 STM32F401RE 512K

NUCLEO-F401RE
STMicroelectronics
1: $18.55
2,774In Stock

Mfr. Part #
NUCLEO-F401RE

Mouser Part #
511-NUCLEO-F401RE

STMicroelectronics

Development Boards & Kits - ARM Nucleo Board STM32F4 STM32F401RE 512K

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Datasheet

2,774In Stock

$18.55

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F411RE MCU, supports Arduino & ST morpho

NUCLEO-F411RE
STMicroelectronics
1: $18.46
1,559In Stock
2,875On Order

Mfr. Part #
NUCLEO-F411RE

Mouser Part #
511-NUCLEO-F411RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F411RE MCU, supports Arduino & ST morpho

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Datasheet

1,559In Stock

2,875On Order

$18.46

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - Other Processors STM32 Nucleo-144 development board STM32F439ZI MCU, supports Arduino, ST Zio & m

NUCLEO-F439ZI
STMicroelectronics
1: $34.13
1,473In Stock
490Expected 12/9/2026

Mfr. Part #
NUCLEO-F439ZI

Mouser Part #
511-NUCLEO-F439ZI

STMicroelectronics

Development Boards & Kits - Other Processors STM32 Nucleo-144 development board STM32F439ZI MCU, supports Arduino, ST Zio & m

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Datasheet

1,473In Stock

490Expected 12/9/2026

$34.13

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - Other Processors

Development Boards

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F446RE MCU, supports Arduino & ST morpho

NUCLEO-F446RE
STMicroelectronics
1: $18.82
3,946In Stock
3,078On Order

Mfr. Part #
NUCLEO-F446RE

Mouser Part #
511-NUCLEO-F446RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32F446RE MCU, supports Arduino & ST morpho

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Datasheet

3,946In Stock

3,078On Order

$18.82

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

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F767ZI MCU, supports Arduino, ST Zio & m

NUCLEO-F767ZI
STMicroelectronics
1: $34.39
1,739In Stock
1,541On Order

Mfr. Part #
NUCLEO-F767ZI

Mouser Part #
511-NUCLEO-F767ZI

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32F767ZI MCU, supports Arduino, ST Zio & m

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Datasheet

1,739In Stock

1,541On Order

$34.39

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G474RE MCU, supports Arduino & ST morpho

NUCLEO-G474RE
STMicroelectronics
1: $19.73
2,073In Stock
4,110On Order

Mfr. Part #
NUCLEO-G474RE

Mouser Part #
511-NUCLEO-G474RE

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32G474RE MCU, supports Arduino & ST morpho

Learn More

Datasheet

2,073In Stock

4,110On Order

$19.73

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

Development Boards & Kits - ARM STM32 Nucleo-144 dev board, STM32H723ZG MCU, supports Arduino, ST Zio & morpho

NUCLEO-H723ZG
STMicroelectronics
1: $40.81
1,992In Stock
1,080Expected 9/2/2026

Mfr. Part #
NUCLEO-H723ZG

Mouser Part #
511-NUCLEO-H723ZG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 dev board, STM32H723ZG MCU, supports Arduino, ST Zio & morpho

Learn More

Datasheet

1,992In Stock

1,080Expected 9/2/2026

$40.81

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H753ZI MCU, supports Arduino, ST Zio & m

NUCLEO-H753ZI
STMicroelectronics
1: $40.25
2,577In Stock
1,848Expected 10/19/2026

Mfr. Part #
NUCLEO-H753ZI

Mouser Part #
511-NUCLEO-H753ZI

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32H753ZI MCU, supports Arduino, ST Zio & m

Learn More

Datasheet

2,577In Stock

1,848Expected 10/19/2026

$40.25

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

Development Boards & Kits - ARM STM32 Nucleo-32 dev board STM32L432KC, supports Arduino nano conn

NUCLEO-L432KC
STMicroelectronics
1: $16.02
4,238In Stock

Mfr. Part #
NUCLEO-L432KC

Mouser Part #
511-NUCLEO-L432KC

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-32 dev board STM32L432KC, supports Arduino nano conn

Learn More

Datasheet

4,238In Stock

$16.02

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L476RG MCU, supports Arduino & ST morpho

NUCLEO-L476RG
STMicroelectronics
1: $21.32
3,442In Stock

Mfr. Part #
NUCLEO-L476RG

Mouser Part #
511-NUCLEO-L476RG

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L476RG MCU, supports Arduino & ST morpho

Learn More

Datasheet

3,442In Stock

$21.32

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Development Boards & Kits - ARM STM32 Nucleo-144 development board with STM32U575ZIT6Q MCU

NUCLEO-U575ZI-Q
STMicroelectronics
1: $26.64
900In Stock
733On Order

Mfr. Part #
NUCLEO-U575ZI-Q

Mouser Part #
511-NUCLEO-U575ZI-Q

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-144 development board with STM32U575ZIT6Q MCU

Learn More

Datasheet

900In Stock

733On Order

$26.64

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

USB

Bluetooth Development Tools - 802.15.1 STM32 Nucleo-64 development board with STM32WB55RG MCU, supports Arduino, ST mor

NUCLEO-WB55RG
STMicroelectronics
1: $56.53
381In Stock
66Expected 8/18/2026

Mfr. Part #
NUCLEO-WB55RG

Mouser Part #
511-NUCLEO-WB55RG

STMicroelectronics

Bluetooth Development Tools - 802.15.1 STM32 Nucleo-64 development board with STM32WB55RG MCU, supports Arduino, ST mor

Learn More

Datasheet

381In Stock

66Expected 8/18/2026

$56.53

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

Bluetooth Development Tools

Development Boards

I2C, SPI, UART, USB

Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho US/Euro Freq

NUCLEO-WL55JC1
STMicroelectronics
1: $53.24
1,277In Stock

Mfr. Part #
NUCLEO-WL55JC1

Mouser Part #
511-NUCLEO-WL55JC1

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho US/Euro Freq

Learn More

Datasheet

1,277In Stock

$53.24

Min.: 1
Mult.: 1
Max.: 20

Development Boards & Kits - ARM

Development Boards

Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho Asia Freq

NUCLEO-WL55JC2
STMicroelectronics
1: $51.94
311In Stock

Mfr. Part #
NUCLEO-WL55JC2

Mouser Part #
511-NUCLEO-WL55JC2

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 dev board, SMPS, supports Arduino, ST Zio & morpho Asia Freq

Learn More

Datasheet

311In Stock

$51.94

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

Development Boards & Kits - ARM

Development Boards

Development Boards & Kits - ARM Bluetooth 5 & 802.15.4 Nucleo Pack includes USB dongle & Nucleo-64, STM32WB55

P-NUCLEO-WB55
STMicroelectronics
1: $75.56
175In Stock
325On Order

Mfr. Part #
P-NUCLEO-WB55

Mouser Part #
511-P-NUCLEO-WB55

STMicroelectronics

Development Boards & Kits - ARM Bluetooth 5 & 802.15.4 Nucleo Pack includes USB dongle & Nucleo-64, STM32WB55

Learn More

Datasheet

175In Stock

325On Order

$75.56

Min.: 1
Mult.: 1
Max.: 25

Development Boards & Kits - ARM

Development Boards

Programmers - Processor Based STM8S STM32 Programr 5V USB 2.0 JTAG DFU

ST-LINK/V2
STMicroelectronics
1: $25.34
6,414In Stock
5,309On Order

Mfr. Part #
ST-LINK/V2

Mouser Part #
511-ST-LINK/V2

STMicroelectronics

Programmers - Processor Based STM8S STM32 Programr 5V USB 2.0 JTAG DFU

Learn More

Datasheet

6,414In Stock

5,309On Order

$25.34

Min.: 1
Mult.: 1
Max.: 20

Programmers - Processor Based

In-Circuit Programmers

JTAG, USB

Programmers - Processor Based ST-LINK Debugger STM8 STM32 DIG ISO

ST-LINK/V2-ISOL
STMicroelectronics
1: $55.84
1,009In Stock
958On Order

Mfr. Part #
ST-LINK/V2-ISOL

Mouser Part #
511-ST-LINK/V2-ISOL

STMicroelectronics

Programmers - Processor Based ST-LINK Debugger STM8 STM32 DIG ISO

Learn More

Datasheet

1,009In Stock

958On Order

$55.84

Min.: 1
Mult.: 1
Max.: 20

Programmers - Processor Based

In-Circuit Programmers

JTAG, USB

Hardware Debuggers STLINK v3 compact in-circuit debugger and programmer for STM32

STLINK-V3MODS
STMicroelectronics
1: $12.10
2,483In Stock
4,888On Order

Mfr. Part #
STLINK-V3MODS

Mouser Part #
511-STLINK-V3MODS

STMicroelectronics

Hardware Debuggers STLINK v3 compact in-circuit debugger and programmer for STM32

Learn More

Datasheet

2,483In Stock

4,888On Order

$12.10

Min.: 1
Mult.: 1
Max.: 20

Debuggers

In-Circuit Debuggers / Programmers

CAN, GPIO, I2C, JTAG, SPI, SWD, UART, USB 2.0

Hardware Debuggers STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

STLINK-V3SET
STMicroelectronics
1: $42.62
480In Stock
10,602On Order

Mfr. Part #
STLINK-V3SET

Mouser Part #
511-STLINK-V3SET

STMicroelectronics

Hardware Debuggers STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

Learn More

Datasheet

480In Stock

10,602On Order

$42.62

Min.: 1
Mult.: 1
Max.: 20

Debuggers

In-Circuit Debuggers / Programmers

CAN, GPIO, I2C, JTAG, SPI, SWD, UART, USB 2.0

Engineering Tools

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Acceleration Sensor Development Tools
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Development Boards & Kits - 8051
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CAN
CAN, Ethernet, HDMI, I2C, I2S, SPI, UART, USART, USB
CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
CAN, Ethernet, I2C, SDIO, USB
CAN, FlexRAY, K-LINE, LIN
CAN, GPIO, I2C, JTAG, SPI, SWD, UART, USB 2.0
CAN, GUI, LIN, USB
CAN, HDMI, I2C, SAI, SPI, USART, USB
CAN, I2C, I2S, SAI, SDIO, SPI, UART, USB
CAN, I2C, SPI, UART
CAN, I2C, SPI, USART
CAN, I2C, UART
CAN, JTAG, LIN, UART
CAN, JTAG, LIN, UART, USB
CAN, JTAG, SCI, UART
CAN, JTAG, UART, USB
CAN, LIN, I2C, I2S, SPI, USART, USB
CAN, LIN, RS-232/SCI
CAN, LIN, SCI
CAN, RS485