Stepper motor from Old Printer with A4988 Driver - Arduino

[@king_wing34]

Thanks a lot, iv'e been looking for something like this!

[@khoa37198]

I like this video, thank you my friend

[@camilotorres9835]

how do you choose a driver for the stepper motor??

[@ramonnn96]

Cual es el Vref? Y de cuanto es la corriente del motor?