February 6, 2022

A stepper motor control is a specially constructed DC motor. It has 4 windings arranged such that instead of running in the usual continuous fashion the motor rotates in precise steps, from one fixed position to another. The common step sizes range from 0.9 to 30 degrees. The stepping action is achieved by proper combination

Microcontrollers as the name suggests, are small controllers. They are like single chip computers that often embedded into other systems to function as processing / controlling unit, microcontrollers are single chip microcomputers. A microcontroller has a CPU (a microprocessor) in addition to a fixed amount of RAM, ROM and I/O parts and a timer on