Hi guys!
First of all thanks for the useful things in this thread.
The arduino is really new for me, so sorry about my noob questions.
I'd like to create a motorized camera slider, first only with one 28BYJ-48.
I found Sbright33's great library(Stepper library for 28BYJ-48 · GitHub).
But I'm so confused about the wiring. Do I simply connect the 28BYJ-48 motor to the arduino board. In this case how can I get 12V? Eg from the arduino board's Vin pin?
Or do I need to use the ULN2003 board (Connect the 28BYJ-48 motor to the ULN2003 and the ULN2003 to the arduino board)?
Thanks for your answer.
Regards,
Peter