X-NUCLEO-IHM06A1

The X-NUCLEO-IHM06A1 is a low voltage stepper motor driver expansion board based on the STSPIN220 monolithic low voltage driver for low voltage stepper motors. It represents an affordable, easy-to-use solution for driving low voltage stepper motors in your STM32 Nucleo project, implementing portable motor driving applications such as thermal printers, robotics and toys.

It includes a stepper driver able to operate in low voltage (battery) scenarios, allowing zero consumption states. The device implements current control with fixed OFF time and a maximum 1/256 microstep resolution.

The X-NUCLEO-IHM06A1 is compatible with the Arduino UNO R3 connector and supports the addition of other STM32 expansion boards with a single STM32 Nucleo board. You can also mount the ST morpho connector.

Key Features

Low voltage range: 1.8 to 10 V
Microstep adjustment up to the 256^th step
Phase current: up to 1.3 A_RMS
Current control with adjustable off-time
Full protection overcurrent and short circuit protection
Thermal shutdown
Compatible with Arduino UNO R3 connector
Compatible with STM32 Nucleo boards
RoHS compliant

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Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DB2979: Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo	1.0	392 KB

Application Notes

	Description	Version	Size
	AN4923: STSPIN220: step-mode selection and on-the-fly switching to full-step	1.0	404 KB

User Manuals

	Description	Version	Size
	UM2082: Getting started with X-NUCLEO-IHM06A1 low voltage stepper motor driver expansion board based on STSPIN220 for STM32 Nucleo	1.0	660 KB

Hardware Resources

Board Manufacturing Specifications

	Description	Version	Size
	X-NUCLEO-IHM06A1 gerber files	1.0	562 KB

Bill of Materials

	Description	Version	Size
	X-NUCLEO-IHM06A1 BOM	1.1	27 KB

Schematic Pack

	Description	Version	Size
	X-NUCLEO-IHM06A1 schematic	1.0	201 KB

Publications and Collaterals

Selection Guides

	Description	Version	Size
	X-NUCLEO expansion boards motor control - Selection guide	1.2	263 KB

Brochures

	Description	Version	Size
	STM32 Open Development Environment Brochure	17.09	1 MB

Tools and Software

Embedded Software

MCUs Embedded Software

Part Number	Manufacturer	Description
X-CUBE-SPN6	ST	Low voltage stepper motor driver software expansion for STM32Cube

Evaluation Tools

Product Evaluation Tools

Part Number	Manufacturer	Description
NUCLEO-F030R8	ST	STM32 Nucleo-64 development board with STM32F030R8 MCU, supports Arduino and ST morpho connectivity
NUCLEO-F334R8	ST	STM32 Nucleo-64 development board with STM32F334R8 MCU, supports Arduino and ST morpho connectivity
NUCLEO-F401RE	ST	STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-L053R8	ST	STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

Industrial

Sample & Buy

Part Number	Marketing Status	Board production status	Unit Price (US$) *	Quantity	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
X-NUCLEO-IHM06A1	Active : Product is in volume production	Stock available	10.0	1	EAR99	ITALY	MORE INFO	Buy Direct Add to cart	DISTRIBUTOR AVAILABILITY

(*) 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

Quality & Reliability

Part Number	Marketing Status	RoHS Compliance Grade	Material Declaration**
X-NUCLEO-IHM06A1	Active	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.