Hi!

I just bought three NEMA 17 Stepper Motor Model 17HS19-1684S. Can u suggest me a good arduino motor shield driver for these steppers? Thank you.

Stepper motoro specification:

Frame size 42 x 42mm - NEMA 17 1.8 degree step angle Length 47mm Holding torque 44 N.cm (4.4kg.cm, 62oz.in) Voltage 2.8V Current/Phase 1.68A Resistance/Phase 1.65ohm Inductance/Phase 2.8mH Inertia 68g.cm Bipolar, 4-wire Weight 0.35kg Step Angle Accuracy ±5%?full step,no load) Resistance Accuracy ±10% Inductance Accuracy ±20% Temperature Rise 80?Max.(rated current,2 phase on) Ambient Temperature -10?-+50? Insulation Resistance 100M?Min. 500VDC Dielectric Strength 500VAC for one minute Shaft Radial Play 0.02Max.(450 g-load) Shaft Axial Play 0.08Max.(450 g-load)