DRV8825 Stepper Driver

DRV8825 Stepper Driver

DRV8825 is for high torque stepper motor like Nema17 60mm.
Compared with A4988, DRV8825 can stand for up to 45VDC power supply and output 2.5A per phase.
It's same with A4988 as bipolar stepper driver BUT DRV8825 gives you better resolution, full, half, 1/4th, 1/8th, 1/16th and 1/32th microstepping.

Purple 4 layers PCB with small piece heatsink.
You have a Nema17 60mm high torque stepper but it seems same torque output with a shorter body nema17 motor? And you can Not drive a Nema23 stepper motor faster and stronger?
DRV8825 Stepper Driver is the Terminator.