As an encoder, a stepper motor has nothing absolute. There is no stop, no indicator of position, you have to count steps and direction to give a sense of anything. As a motor, it works tge same way.

Torque of a stepper motor is entirely independent from the microstepping setting. In fact, currents flowing through motor coils are identical after one full step vs. after 16 microsteps at 1/16.

The Arduino-based evaluation kit (EVK) is said to supports the evaluation of ROHM Semiconductor’s motor driver devices and enables, facilitates and accelerates customers’ developments. Designed as a ...

– Program uStepper with ease using the Arduino IDE and our extensive Arduino library ! – Make your stepper motor applications extremely compact ! – Make sure that you never miss a step again ...