STMicroelectronics Stepper Motor Driver Expansion Board Motor Driver for X-NUCLEO-IHM14A1 for STM32 Nucleo, Arduino Uno

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€14.39

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€17.70

(inc. VAT)

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  • Plus 13 unit(s) shipping from 22 December 2025
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RS Stock No.:
164-6983
Mfr. Part No.:
X-NUCLEO-IHM14A1
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Evaluation Board

Power Management Function

Motor Driver

For Use With

STM32 Nucleo, Arduino Uno R3

Kit Classification

Evaluation Board

Featured Device

X-NUCLEO-IHM14A1

Kit Name

Stepper Motor Driver Expansion Board

Standards/Approvals

RoHS

Distrelec Product Id

301-76-649

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.

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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