Stepper Motor Driver Expansion Board for STM32 Nucleo (easySPIN™ L6474) The X-NUCLEO-IHM01A1 provides an affordable and easy-to-use solution for driving a stepper motor in any STM32 Nucleo Development Board project. The advanced current control with adaptive decay of the L6474 and a complete set of protection features (thermal, low bus voltage, overcurrent), offer high levels of both performance and robustness. 8V to 45V operating Voltage
Phase current up to 3A rms
Power OK and fault LEDs
Advanced current control
SPI interface
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