This is to show how to do a basic setup to run three axis stepper motors with Arduino CNC shield with GRBL 0.8C, GRBL controller is used to send gcode/.nc file to arduino\r A4988 is stepper drive each for one axis..\r This is useful in making of 3D printer, Engraving CNC, Milling CNC etc\r \r Complete tutorial :-\r \r \r Hardware :-\r 1) Arduino uno - \r \r 2) CNC Shield - \r \r 3) A4988 Stepper drive (one for each axis) - \r \r 4) DVD drive stepper axis\r \r Software :-\r 1) GRBL V0.8C - \r \r 2) GRBL Controller - \r .\r \r 3) X-loader - \r \r 4) Makercam - \r \r For more details :-\r
