Lightburn can generate the G-code that our products can use. Note there is a difference between simple cutting and engraving. You need our CNC720 or CNC760 controller when you want to do engraving. These have firmware that allows controlling the laser power during axis movement. The version needs to be at least v1.03 or higher.
We have also written a blog that shows the use of Lightburn software and our controller. You can read more here:
https://edingcnc.com/laser-engraving-with-eding-cnc-and-lightburn/