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.