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  • The X-NUCLEO-IHM01A1 is a stepper motor driver expansion board based on the L6474.

    It provides an affordable and easy-to-use solution for driving a stepper motor in your STM32 Nucleo project.
    The advanced current control of the L6474 and a complete set of protection features offer high levels of both performance and robustness.
    The X-NUCLEO-IHM01A1 is compatible with the Arduino UNO R3 connector, and supports the addition of other boards which can be stacked to drive up to three stepper motors with a single STM32 Nucleo board.

    Key Features

    • Voltage range from 8 V to 45 V
    • Phase current up to 3 Ar.m.s.
    • Power OK and fault LEDs
    • Advanced current control
    • Fully protected power stage
    • Up to 1/16 microstepping resolution
    • Compatible with Arduino UNO R3 connector
    • Compatible with STM32 Nucleo boards
    • Suitable for multi-motor solutions
    • RoHS compliant

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Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IHM01A1
Active
Ecopack2

X-NUCLEO-IHM01A1

Package:

Ecopack2

Material Declaration**:

Marketing Status

Active

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Board production status
Country of Origin
Budgetary Price (US$)*/Qty
X-NUCLEO-IHM01A1 Available at 9 distributors

Distributor availability ofX-NUCLEO-IHM01A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
COMPEL EUROPE 2 1 Order Now
RS COMPONENTS EUROPE 66 1 Order Now
AVNET AMERICA 9 0 Order Now
ARROW EUROPE 8 0 Order Now
MOUSER WORLDWIDE 43 1 Order Now
Farnell Element14 EUROPE 24 1 Order Now
ANGLIA Live EUROPE 3 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

66

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

8

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

43

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

24

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-03

Buy Direct L6474PD
Active
ST EAR99 NEC Stock available ITALY 12.5 / 1

X-NUCLEO-IHM01A1

Core Product

L6474PD

Marketing Status

Active

Budgetary Price (US$)*/Qty

12.5 / 1

Distributor availability ofX-NUCLEO-IHM01A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
COMPEL EUROPE 2 1 Order Now
RS COMPONENTS EUROPE 66 1 Order Now
AVNET AMERICA 9 0 Order Now
ARROW EUROPE 8 0 Order Now
MOUSER WORLDWIDE 43 1 Order Now
Farnell Element14 EUROPE 24 1 Order Now
ANGLIA Live EUROPE 3 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

2

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

66

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

8

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

43

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

24

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-03

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Board production status

Stock available

Budgetary Price (US$)* / Qty

12.5 / 1

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors