Hi All ,
i have an idea and really like to do it ,
i have agood combination of stepepr motors , and i can use them well with microcontrollers ,
my idea is i need to send any drawing from AutoCAD to the microcontroller and then using a the 3 Axis mechainsm i can draw this one using this three stepper motors ,
the same idea of CNC router machine , as for the mecahism i have no problem with it , my problem is how to this connection between Autocad and the microcontroler