The The MikroElektronika's Stepper 18 Click is a compact add-on board that contains a micro stepping stepper motor driver. This board features the DRV8426, a stepper motor driver for industrial and consumer applications from Texas Instruments. It is fully integrated with two N-channel power MOSFET H-bridge drivers, a micro stepping indexer, and integrated current sensing capable of driving up to 1.5A full-scale output current. A simple STEP or DIR interface allows managing the direction and step rate of the stepper motor up to 1 upon 256 micro stepping. This Click board is suitable for driving motors in any application that demands a precise and safe step motor driver.

Micro stepping stepper motor driver
Integrated current sense functionality
Smart-tune decay technology
Protection features