Motor control connector expansion board for STM32 Nucleo

The X-NUCLEO-IHM09M1 is a motor control connector expansion board for STM32 Nucleo. It provides an easy way to evaluate motor control solutions for three-phase motors by adapting the STM32 Nucleo board with an external ST motor control power board, thanks to ST morpho and motor control connector. The 34-pin motor control connector is compatible with all major ST motor control power boards, requiring an external digital section (MCU) to drive a three-phase motor. The DAC connector supports user code development and testing with easy access to the MCU peripherals. A LED is available for fault condition signaling or status indication.

Key Features

  • ST motor control connector (34 pins) compatible with major ST motor control power boards
  • STM32 Nucleo support, thanks to ST morpho connectors
  • Compatible with six-step and FOC motor control firmware library by ST
  • Debug connector for DAC, GPIOs, etc.
  • Fully populated board conception with test points
  • LED for fault condition or status indication
  • Potentiometer available (i.e. for speed reference)
  • RoHS compliant




Technical Documentation

Product Specifications
Description Version Size
DB2721 DB2721: Motor control connector expansion board for STM32 Nucleo 1.0 497 KB
User Manuals
Description Version Size
UM1970 UM1970: Getting started with the X-NUCLEO-IHM09M1 motor control connector expansion board for STM32 Nucleo 1.0 1 MB

Presentations & Training Material

Description Version Size
X-NUCLEO-IHM09M1 Quick start guide 1.1 972 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
X-NUCLEO-IHM09M1 gerber files 1.0 118 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
X-NUCLEO-IHM09M1 schematic 2.0 152 KB

Publications and Collaterals

Selection Guides
Description Version Size
X-NUCLEO expansion boards motor control - Selection guide 1.0 458 KB
Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

Tools and Software

Embedded Software
MCUs Embedded Software
Evaluation Tools
Product Evaluation Tools
Solution Evaluation Tools

Sample & Buy

Part Number Marketing Status Board production status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
X-NUCLEO-IHM09M1 Active Stock available 9.56 1 NEC 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-IHM09M1 ActiveEcopack2

(**) The Material Declaration forms available on 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.