In practice, it outperforms both of them by making intelligent use of a 2.5 A peak current ... dubstep the chopper busily switching the stepper motor’s coils, this option spreads the noise ...

For each application the right type of stepper motor and driving circuit has to be determined, of course, as they also have many reasons why you’d not want to use them, or just a particular type.

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using ...