I am a newbie trying to control a stepper motor with a Raspberry Pi and the DRV 8825. I am following the guidelines in this video: https://www.youtube.com/watch?v=LUbhPKBL_IU&t=371s
I set my Power Supply to 12v before connecting it, but when I turn it on it defaults to a low voltage depending on the current. It is not possible to adjust the voltage on the powersupply, only the current.
If I disconnect the Pi it reads 12v, but then there is no current flowing. I have tried with two different DRV 8825.
Could it be that there is any large resistance somewhere in the system? Or is it anything obvious I am missing here? Attach a picture of my setup.
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