This tutorial is about how to drive a Nema 17 stepper motor using A4988 stepper drive
I have Bholenath make BH42 SH 471704 AF Stepper motor which is almost equivalent to NEMA 17

Circuit drawing :
https://www.mediafire.com/view/67bodu...

Arduino code :
https://www.mediafire.com/file/959d3d...

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