This stepper motor is perfect for robotics, 3D printer and other kinds of high precision projects. 1.8° per step smooth motion. The included A4988 motor driver allows you to safely, quickly and accurately working with the motor.Features:200 steps/rev12V Operating Voltage350mA (Max Current)1.8 degrees per stepBipolar stepper motor20 N*cm, 2 Kg*cm holding torque per phase35 ohms per winding42mm X 42mm square body -M3 Mounting Screws
