How to Make Portabl Laser Engraver Using Arduino

Learn- how to make portable mini cnc laser engraver using arduino. Required Material- 1. Arduino Uno 2. CNC Shield 3. A4988 ic x2 4. Old Dvd writer 5. battery 18650 6. IRF z44n 7. 10k, 47k ohm Code – Coming Soon Follow me on Instagram and get regular updates-   / tarunkumardahake   Thanks For Watching my video