In this video I'll teach you how to calibrate the VRef for the A4988 and the DRV8825 Stepper motor drivers. For the complete blog post visit: https://zerotohero.engineering/settin...

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A4988 Stepstick: https://bit.ly/3elwqPG
DRV8825 Stepstick: https://bit.ly/3gWrQZX
Uni-T UT61E Digital Multimeter: https://bit.ly/38UYcBx
Arduino Mega Clone: https://bit.ly/3esnkR6
Ramps 1.6: https://bit.ly/3fsmyoy
S-180-12 12V Power supply: https://bit.ly/2WfS5CM
42BYGHW804 Stepper Motor: https://bit.ly/3fsWppB
Precision Screwdriver Set: https://bit.ly/38QcNya
Crocodile Clips: https://bit.ly/2OooUsU

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