Learn- How to make CNC Laser Engraver for students by using old DVD Writers.
Required Material-
1. Laser 2. Arduino uno
3. CNC Shield v3 A4988 Driver board
4. Relay 5v
5. DVD Writer x2
Blog Details
1. Laser 2. Arduino uno
3. CNC Shield v3 A4988 Driver board
4. Relay 5v
5. DVD Writer x2