LV8729 high-resolution silent stepper driver
One of the four through-hole stepper driver for 3D Printing, A4988, DRV8825, TMC2100 and LV8729
Power supply: 6-36VDC
Full, half, 4th, 8th, 16th, 32th, 64th and 128th micro-stepping
Factory set 0.8A, at most 1.5A current per phase
Working under 12V or 24V DC, 64th or 128th micro-stepping is highly recommended for silence and smooth 3D Printing results.