How to learn more about stepping motors and stepping motors.
On a treasure site, search L298N stepper motor driver, or ULN2003 stepper motor driver, these are two different forms of drive, and sell the most online learning portal type drive, and then find the owner ask, form a complete set together to buy a motor. If you have money, buy a single chip board, usually a single-chip learning board, with a step into the motor drive module, and then you have a routine...
When a motor is turned, the PWM subdivision drive is further studied. You can then learn about the drivers of various types of stepper motors, and the use of various types of drives. Then you can study how to reduce the vibration and noise of stepping motors. Then you can look at feedback control like PID.
Roughly know about the structure, the most important thing is to learn to control its movement, such as single phase only three clap, electricity way every change is a clap, three clap is electricity way step by step change change three times a week, each time only one match for the list. Twice a call is called a double. Three-phase single three modes - W - U, U - V three-phase double three UV - VW - WU - UV, three-phase double six take U - UV - V - VW - W - WU - U, and drive control, useful office more useful PWM, it's on your own understanding.
