Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo

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  • The X-NUCLEO-IHM14A1 motor driver expansion board is based on the STSPIN820 monolithic driver for stepper motors.

    It represents an affordable, easy-to-use solution for driving stepper motors in your STM32 Nucleo project, implementing motor driving applications such as 2D/3D printers, robotics and security cameras.
    The STSPIN820 implements a PWM current control with constant OFF time adjustable via an external resistor and a microstepping resolution up to the 256th step.
    The X-NUCLEO-IHM14A1 expansion board is compatible with the Arduino UNO R3 connector and the ST morpho connector, so it can be plugged to the STM32 Nucleo development board and stacked with additional X-NUCLEO expansion boards.

    Key Features

    • Operating voltage: 7 to 45 V
    • Output current up to 1.5 Arms
    • Fine tuning microstepping up to the 256th step
    • Current control with adjustable OFF time
    • Full protection set:
      • Overcurrent protection
      • Short-circuit protection
      • Under voltage lock out
      • Thermal shutdown
    • Compatible with Arduino UNO R3 connector
    • Compatible with STM32 Nucleo boards
    • RoHS compliant

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Part Number
Marketing Status
Board production status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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Order from ST
X-NUCLEO-IHM14A1
Active
Stock available 16.0 1 EAR99 ITALY Check Availability

Distributor availability ofX-NUCLEO-IHM14A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 43 1 Order Now
RS COMPONENTS EUROPE 56 1 Order Now
ARROW EUROPE 54 0 Order Now
MOUSER WORLDWIDE 58 1 Order Now
Farnell Element14 EUROPE 14 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2019-04-18

Distributor Name

DIGIKEY

Stock

43

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

56

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

54

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

58

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

14

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-18

Buy direct

X-NUCLEO-IHM14A1

Marketing Status

Active

Board production status

Stock available

Unit Price (US$)

16.0*

Distributor availability ofX-NUCLEO-IHM14A1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 43 1 Order Now
RS COMPONENTS EUROPE 56 1 Order Now
ARROW EUROPE 54 0 Order Now
MOUSER WORLDWIDE 58 1 Order Now
Farnell Element14 EUROPE 14 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2019-04-18

Distributor Name

DIGIKEY

Stock

43

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

56

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

54

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

58

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

14

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-04-18

Unit Price (US$)

16

Quantity

1

ECCN (US)

EAR99

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

Embedded Software

    • Part Number

      Stepper motor driver software expansion for STM32Cube

Evaluation Tools

    • Part Number

      STM32 Nucleo-64 development board with STM32F030R8 MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32F334R8 MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3416
      Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo
      1.0
      377.89 KB
      PDF
      DB3416

      Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo

    • Description Version Size Action
      UM2300
      Getting started with X-CUBE-SPN14 stepper motor driver software expansion for STM32Cube
      1.0
      1.02 MB
      PDF
      UM2299
      Getting started with the X-NUCLEO-IHM14A1 stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo
      1.0
      797.59 KB
      PDF
      UM2300

      Getting started with X-CUBE-SPN14 stepper motor driver software expansion for STM32Cube

      UM2299

      Getting started with the X-NUCLEO-IHM14A1 stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo

Presentations & Training Material

    • Description Version Size Action
      X-NUCLEO-IHM14A1_Quick start guide 1.0
      1.06 MB
      PDF

      X-NUCLEO-IHM14A1_Quick start guide

Hardware Resources

    • Description Version Size Action
      X-NUCLEO-IHM14A1 gerber files 1.0
      583.27 KB
      ZIP

      X-NUCLEO-IHM14A1 gerber files

    • Description Version Size Action
      X-NUCLEO-IHM14A1 BOM 1.0
      58.68 KB
      PDF

      X-NUCLEO-IHM14A1 BOM

    • Description Version Size Action
      X-NUCLEO-IHM14A1 schematics 1.0
      117.36 KB
      PDF

      X-NUCLEO-IHM14A1 schematics

Publications and Collaterals

    • Description Version Size Action
      X-NUCLEO expansion boards motor control - Selection guide 1.2
      263.59 KB
      PDF

      X-NUCLEO expansion boards motor control - Selection guide

    • Description Version Size Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF

      STM32 Open Development Environment Brochure

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IHM14A1
Active
Ecopack2

X-NUCLEO-IHM14A1

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.