![Controlling Stepper Motors Using Power IO Wildcard, C Library Functions and MOSFET Drivers for Four-phase Six-wire Unipolar Permanent-magnet Stepper Motor Controlling Stepper Motors Using Power IO Wildcard, C Library Functions and MOSFET Drivers for Four-phase Six-wire Unipolar Permanent-magnet Stepper Motor](http://www.mosaic-industries.com/embedded-systems/_media/microcontroller-projects/stepper-motors/stepper-motor-operation.png)
Controlling Stepper Motors Using Power IO Wildcard, C Library Functions and MOSFET Drivers for Four-phase Six-wire Unipolar Permanent-magnet Stepper Motor
Engineering Magazine - What is stepper motor? Classification of stepper motor Stepper motors are DC motors that have multiple coils arranged in groups called 'phase'. Each phase gets energized in sequence to
![EX ELECTRONIX EXPRESS Stepper Motor Unipolar, 120Ω Coil, 7.5 Degrees per Step, 5V DC: Amazon.com: Industrial & Scientific EX ELECTRONIX EXPRESS Stepper Motor Unipolar, 120Ω Coil, 7.5 Degrees per Step, 5V DC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/715RjqkVdSL.jpg)