Purewords 5500mw Focusable Laser Module 5. I was using my engraver and all of a sudden started engraving weaker and eventually just gave up and fully stopped firing. Greyscale S-value and 1-Bit dithered or threshold. There is a button on the board to switch between low power (just a pointer) and full power for cutting. Last week I purchased a NEJE 20w Master Laser from NMCLasers and so far I am really happy with the quality of the engraving and cutting of this machine. NEJE Laser Engraver 3000mW with Bluetooth and Battery. Managed to get both of them working, everything apart from the laser control.
This is adjusted by turning the knurled knob mowing the shaft which contains the focusing Neje Laser Engraver Software - fasriron. Cheap Wood Routers, Buy Quality Tools Directly from China Suppliers:ATOMSTACK A5 Laser Engraver Y axis Rotary Roller Engraving Module Laser Master Part to Engrave on Cylindrical Objects Cans Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. I have a couple of boards, one is the grbl board, from 3018 cnc and the other is a Stm32F1 board, from the Alfawise U20 3d printer.
