DIY Arduino based LASER Engraving CNC machine
Best & fast PCB supplier ($2 for 10 boards): https://jlcpcb.com Hello friends in this project video I have made a Laser CNC machine from old DVD drives and 1W laser diode Download complete data :- http://www.mediafire.com/file/18myyz6y5f67657/Laser%20cnc%20data.zip Laser GRBL Software :- https://github.com/arkypita/LaserGRBL/releases/download/v2.8.50/install.exe Material required :- Arduino nano :- http://amzn.to/2zgmRwU L293D IC :- http://amzn.to/2BmWqaL PCB Terminal :- […]