A big part of the hack is the CNC controller that he’s using. The TinyG is a board that can take commands via USB and convert them to instructions for up to six axes. In the video after the ...

Wired USB, arduino pro micro board. Connections to rotary encoder and key matrix can be found in the code itself. Some keys need to be added or modified in mach3 SET1024 screen to work. Carbide create ...

Typically it depends on the tool, but when you can upgrade your 3040 CNC router to use USB instead of a parallel port with the TinyG motion controller ... that it uses Mach3 with a parallel ...