Exterior|External} energy|energy} MOS transistor to fortify|beef up|toughen|reinforce|support|beef up|strengthen|improve|give a boost to|beef up} higher|upper|higher} currents and most|so much} present|provide} 20A (Since the|For the reason that|Given that} module is proscribed|is specific|is restricted} by means of|via|by the use of|by the use of|by way of} space|area|area}, the present|the prevailing} can’t be|cannot be} surpassed|passed|passed|exceeded});
extremely|extraordinarily}-quiet mode;small warmth|heat}
now not|no longer|now not} simple|easy} to lose step;
can save you|prevent} motor shake;
can pressure|pressure|force|energy}} 57 stepper motor