I'm confused about stepper motor voltage
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@gnydick Yes, sorry. -ve is just shorthand for negative, and +ve is shorthand for positive. Unfortunately such shorthand terms are often used on circuit boards because there simply isn't room to fit the full length term in a legible font size. -ve could also be labelled "gnd" (short for "ground") and you might see vcc which generally means supply voltage (not sure what the "cc" part stands for), or 12v which means 12 volts. But being a nearly 70 year old, retired mechanical engineer, with little in the way of formal qualifications, I'm probably not the best person to advise you on electronics terminology. What I know is just what I've picked up over the years.
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@deckingman it's all perfectly reasonable. I'm the same, all self taught. I know the challenges.
