is_razi
Full Member level 3
hi buddies,
i recently concerned about driving a stepper motor (1.8 deg,3.0v , 1.2A)using the pc's LPT1, but the result is not satisfying. the rotor speed is about 1 revolution per 2sec. my question is that is this normal or i did wrong somewhere in my design.and if it's normal can somebody propose a method to increase the rpm.
also please sombody tell what is the most typical rpm for stepper motors.
i recently concerned about driving a stepper motor (1.8 deg,3.0v , 1.2A)using the pc's LPT1, but the result is not satisfying. the rotor speed is about 1 revolution per 2sec. my question is that is this normal or i did wrong somewhere in my design.and if it's normal can somebody propose a method to increase the rpm.
also please sombody tell what is the most typical rpm for stepper motors.