Stepper Motor basics, build, and time lapse camera dolly

I demonstrate how a stepper motor works using my DIY model, including half and quarter resolution micro stepping. Then using an off-the-shelf stepper motor I build a time-lapse camera dolly that rides my chainsaw mill rails. 00:00 intro 01:11 stepper motor theory 01:54 practical demonstration 02:26 micro stepping 03:28 industrial stepper motors 03:53 camera dolly build 05:04 camera dolly testing 05:38 time lapse