X-NUCLEO-IHM01A1

The X-NUCLEO-IHM01A1 is a stepper motor driver Expansion Board based on the L6474. It provides an easy-to-use solution for driving a stepper motor in STM32 Nucleo project. The advanced current control of the L6474 and a complete set of protection features offer high levels of both performance and robustness. The board is compatible with the Arduino UNO R3 connector and supports the addition of other boards which can be stacked to drive up to three stepper motors with a single STM32 Nucleo board.

• Voltage range from 8 to 45V
• Phase current up to 3Arms
• Power OK and fault LEDs
• Advanced current control
• Fully protected power stage
• Up to 1/16 microstepping resolution
• Compatible with Arduino UNO R3 connector
• Compatible with STM32 Nucleo boards
• Suitable for multi-motor solutions