Input your machine's working area (e.g., 170mm x 170mm) to prevent the laser from hitting the frame. Safety Warning
Ensure the CH340 driver is installed so your PC recognizes the USB port. engraver master software download link
Inside your software, look for a "Communication" or "Devices" tab and select the active COM Port (usually COM3 or higher). Input your machine's working area (e
If you want something powerful but don’t want to pay for a subscription, LaserGRBL is the industry standard for Windows users. Simple image engraving and those on a budget. Input your machine's working area (e.g.
Run the .exe file for your chosen software (LaserGRBL or LightBurn).