ULN2003 and GRBL?

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hello,

ive been trying build simple xy arduino table, , want use grbl (g code interpreter arduino) uln2003 (transistor array) stepper motor controllers. cant find definite answer, uln2003 work grbl or can grbl send out step , direction data (easy driver)?

thankyou :)

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i cant find definite answer

definitive answer coming up.

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will uln2003 work

you can drive unipolar stepping motor chip not bipolar stepping motor.

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can grbl send out step , direction data

that sends out. there no reason why can't modify send out bit pattern need drive unipolar stepping motor.



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