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Topic: [Solved] how to drive Nema 17 with cnc shild a4988 driver ? (Read 291 times) previous topic - next topic

ktyafa

Feb 26, 2018, 05:07 pm Last Edit: Feb 28, 2018, 09:12 pm by ktyafa Reason: solved
Hi
I am using Nema 17 stepper motor with CNC shild v3 and a4988 driver
and i was doing all what Youtube tutorial and stepper just work in very slow speed

any one can help me ?
I am using 12 V 5 amps power supply

Robin2

Post your program.
Post a link to the datasheet for the shield you are using.

Have a look at these links
Stepper Motor Basics
Simple Stepper Code

...R
Two or three hours spent thinking and reading documentation solves most programming problems.

ktyafa

Thank you very much Robin2
the problem was from my driver , it's damaged
i change it and it's works ^_^

Thanks

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