Hello…I just purchased a ULN2003 driver board with a 5 VDC stepper motor. I looked for instructions on the website and this forum about how to use this product with an Arduino Uno. There was nothing available. Please describe how to wire this product, what the jumper is for, and a code example in C of how to control this stepper motor. Thank you very much!!
Hi,
You can find a tutorial about simular ULN driver board at this website:
Demo codes are included.
42bots.com/tutorials/28byj-48-st … duino-uno/
Regards
Velleman Support