2L415B is a high performance microstepping resolution driver thatincorporates the most advanced technology in the world. It is suitable fordriving any 2-phase and 4-phase hybrid step motors under 1.5A current. By usingadvanced bipolar constant-current chopping technique, it can output higher speedand more power than other drivers from the same motor. Its resolution functionmakes the motors run at high accuracy, less vibration and lower noise.

CLICK THIS LINK FOR BUYING: 2-phase Micro-stepping driver 2L415B