Description
Stepper motors are great motors for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. Steppers are a special segment of brushless motors. They are purposely built for high-holding torque. This high-holding torque gives the user the ability to incrementally “step” to the next position. This results in a simple positioning system that doesn’t require an encoder. This makes stepper motor controllers very simple to build and use.
This specific NEMA 17 Stepper Motor offers 20 oz.in of torque and 200 steps per revolution. Its low power makes it ideal for applications like camera slides or other devices where a lot of holding torque is not required.