BACHIN new product 2axis cnc laser engraving machine diy laser engraver parts offline electrical control board panel
When use the offline control board , we don't need the computer anymore. We will import the NC(gcode) file to the TF card ,then run the laser engraving machine.
It's very easy !
The panel have only one knob,the knob can be rotated left ,right and be press down.
New upgrade control board.More stable than the old board, more compatible.