Ive gotten myself some nema 17‘s (stepperonline)

An adruino UNO with a cnc shield v3.0 and 4 drv8825‘s (youmile)

I have uploaded code from a YouTube tutorial onto the Uno, it’s supposed to turn the motor one revolution, wait short and then turn again and so on.

I wouldn’t rule out that the motor pins are wired wrong but I couldn’t fix it yet, I used a jumper to connect two wires from the motor and found out that the black and blue wires are from the same coil and the red and green wires are from the same wire, the motor pins on the driver are arranged 2a, 1a, 1b, 2b

I have a little experience with programming ladder logic which is why I’d prefer to use openplc or something similar

Is there maybe a better place to ask?

Thanks in advance!