LightBurn is the layout, editing, and control software for your laser cutter.Add it to your cart and we will email you the license key, Install and Enjoy! The 2nd year onwards costs R460, which is for support and updates, It isn't compulsory to pay this fee as your license will still give you the full version and be valid.

This is the yearly license for lightburn software, used for Laser Engraver Machines, CNC Router Machines, and CO2 machines.Lightburn Software for CNC Laser Engraver Machine CNC Controller Boards | Breakout Boards.CNC Tapping Machines | Drilling Machines.Machine homing switches should be used for this positive workspace firmware version to work properly. No Z axis homing since my laser doesn’t have one. This firmware also has homing enabled for X and Y axis.

In the build directory is the compiled hex files that can be uploaded to a Arduino UNO. The positive workspace code is originally found in the 32bit version of grbl-LPC which I used to modify the 8 bit atmega328 grbl version. It is based on the latest grbl 1.1h source code. This is my Dropbox link to the modified firmware. I didn’t want to remember to use a offset so instead modified the grbl firmware to use positive workspace. These are some instructions to set a coordinate offset so grbl can be used with Lightburn. Lighburn wants positive workspace but grbl is negative coordinate workspace which is what you want for cnc milling operations. This laser has a basic atmega328 Arduino UNO compatible controller board running grbl firmware. I have a diode laser that uses Lightburn laser software.

Lightburn arduino