Hi All, I have two 28BYJ-48 5VDC steppers connected to ULN2003AN driver boards which are controlled by Arduino Uno and 4 buttons, two for each stepper direction control. Buttons are wired as displayed in image below: [image] Both driver board power pins are connected to same ground and 5V. Pins…

Stepper control with buttons - simultaneous buttons press issue - #7 by system - Programming

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