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Topic: CNC Shield on Arduino (Read 285 times) previous topic - next topic


I'm having real trouble configuring a CNC shield. I had a gShield from Shapeoko  for the last number of years on a Arduino Uno but one of the axis failed.
In desperation(my daughters wedding in 3 weeks and I'm making signs for it) I ordered CNC shield that many seem to love but they are SO different from the gShield.
I've tried adjusting it through the $$ component of the gcode program but I've had the Nema 17 run weirdly slow or in some cases crazy fast or not at all.
Someone pointed me in the direction of changing the current (yay Youtube)but I haven't dove down that rabbit hole yet
Can anyone help me or point me in a direction to get it figured out? Thanks


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