Thanks,
#1 QUESTION YES OR NO: Will The C11G - Multifunction CNC Board CNC4PC sells for $68.00 would this be the only board I would need to run my mill? https://www.cnc4pc.com/c11g-multifun...cnc-board.html

And last question will it work with mach3,uccnc, and linuxcnc?

Arturo i'm running closed loop steppers, say if something go wrong like loss of step the drive with have a alarm light on and is there a hookup on the board so it stops the program?