DIY Arduino Mini Laser Engraving Machine
JLCPCB Prototype for $2(Any Color): https://jlcpcb.com Hello guys in this video I have made a simple wooden frame Arduino based CNC Laser engraving machine, I have used 1W laser and a custom PCB Download complete data :- http://www.mediafire.com/file/18myyz6y5f67657/Laser_cnc_data.zip/file Laser GRBL Software :- https://github.com/arkypita/LaserGRBL… Material required :- Arduino nano :- http://amzn.to/2zgmRwU L293D IC :- http://amzn.to/2BmWqaL PCB […]