I am using this driver A4988 http://mlb-d1-p.mlstatic.com/driver-motor-de-passo-a4988-stepstick-pololu-reprap-ramps-637001-MLB20252170560_022015-O.webp?square=false to run a NEMA 16 motor (4 wires bipolar). I did all connections exactly like this diagram http://howtomechatronics.com/wp-content/uplo…

Stepper motor spinning forever

jremington September 3, 2016, 1:16pm 5

See reply #1

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