OK
A NEMA 17 Stepper motor
Arduino uno ( nano)
easy driver
[www.sparkfun.com]
12v power supply
Wire it up, load code, have phun
[learn.sparkfun.com]
You could also hook up knob (potentiometer) to set position
[www.arduino.cc]
[www.youtube.com]
or use servos
[www.instructables.com]
Amazing what you find if you do a simple web search?
:S
A NEMA 17 Stepper motor
Arduino uno ( nano)
easy driver
[www.sparkfun.com]
12v power supply
Wire it up, load code, have phun
[learn.sparkfun.com]
You could also hook up knob (potentiometer) to set position
[www.arduino.cc]
[www.youtube.com]
or use servos
[www.instructables.com]
Amazing what you find if you do a simple web search?
:S