How to Make Mini CNC Laser Engraver at home,TARUN KUMAR DAHAKE

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

Circuit Diagram and code-

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TARUN KUMAR DAHAKE

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