... 2-6AQJ6060AC quick delivery in 2 daysused for stepper motor Nema 08,1,14,1,23,24,34, ... rising edge duration >10μS)6.CW +,CW-:Stepping motor direction input, voltage level touched off,high towards, low ... reverse7.REST+,REST-: motor free NOTE:1.When ambient temperature is high or ... current over 3A, fix the module on big metal shell , or use axle flows fan dispels the heat, ...