GRBL Converter for Lightburn


Run LightBurn on your Gecko 540 machine!

This converter will allow you to run your laser using LightBurn instead of UCCNC or Mach3 on Gecko 540 machines.  Open up a whole new world of laser engraving and cutting on your large format CNC machine.

Choose either Gecko540 or CNC4N Controller versions.


SKU: GRBL_Converter Categories: ,


Run Lightburn on your G540 Machine!

Viking CNC has made this converter to replace the UC100 or other controller currently running your machine to allow you to use LightBurn on your machine.  You can either take the existing 25pin cable from your G540 and put it into this dongle or you can use a A/B switch box.



Direct Connection Diagram

A/B Switch Box Connection Diagram

You can use an A/B switch box to easily switch between your UC100 and your GRBL controller.

Additional information

Weight .4 lbs
Dimensions 4 × 2 × 1 in

Gecko 540 Driver, CNC4N Driver


There are no reviews yet.

Be the first to review “GRBL Converter for Lightburn”