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STM32 Nucleo three-phase brushless DC motor driver expansion board based on L6230

X-NUCLEO-IHM07M1

Overview

The X-NUCLEO-IHM07M1 is a three-phase brushless DC motor driver expansion board based on the L6230 for STM32 Nucleo. It provides an affordable and easy-to-use solution for driving three-phase brushless DC motor in your STM32 Nucleo project. The X-NUCLEO-IHM07M1 is compatible with the ST Morpho connector and supports the addition of other boards which can be stacked with onto a single STM32 Nucleo board. The user can also mount the Arduino UNO R3 connector. The driver used on this STM32 Nucleo board is the L6230, a DMOS fully integrated driver for three-phase brushless DC motors assembled in a PowerSO-36 package (L6230PD), with overcurrent and thermal protection. The L6230 driver is optimized for six-step and FOC algorithms thanks to independent current sensing.

Main features

3-phase driver for BLDC/PMSM motors
Nominal operating voltage range from 8 V to 48 VDC
2.8 A output peak current (1.4 A_RMS)
Operating frequency up to 100 kHz
Non dissipative overcurrent detection and protection
Cross-conduction protection
Thermal measuring and overheating protection
Compatible with STM32 Nucleo boards

Equipped with ST Morpho connectors
3-shunt and 1-shunt configurable jumpers for motor current sensing
Hall/Encoder motor sensor connector and circuit
Debug connector for DAC, GPIOs, etc.
Potentiometer available for speed regulation
User LED
RoHS compliant

Design Files

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Update:2025-08-08 01:11:41

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