How to Make a Nano Laser Engraver Without DVD ROM Mechanism HD

Learn-How to Make Nano Laser Cnc Machine at Home. Required Materials (1)Old DVD Writter(Local Shop) (2)Arduino nanohttps://www.amazon.in/easy-electronics-Arduino-Nano-Cable/dp/B07C8G4N6X/ref=sr_1_1?keywords=arduino+nano&qid=1577681282&sr=8-1 (3)Nano Shield V4.0https://www.amazon.in/xcluma-Arduino-Engraving-Machine-Expansion/dp/B07PN31FMR/ref=sr_1_2?keywords=cnc+shield+v4&qid=1577681337&sr=8-2 (4)A4988 Driver X2https://www.amazon.in/KTC-CONS-Labs-Stepper-Heatsink/dp/B0711WSBNM/ref=sr_1_4?keywords=a4988+driver&qid=1577681317&sr=8-4 (5)250 MW Laserhttps://www.banggood.in/EleksMaker-Laser-Module-Red-Laser-Line-Generator-Diode-Engraving-Machine-Parts-p-955966.html?gmcCountry=IN¤cy=INR&createTmp=1&utm_source=googleshopping&utm_medium=cpc_bgcs&utm_content=garman&utm_campaign=pla-ing-rm-all-purchase-pc&ad_id=343859160143&gclid=CjwKCAiA5o3vBRBUEiwA9PVzaheAMb4HMGuN0wWNr7_NvCKbbm3cfImpWpYAQD0u3GWopTEpIrTnURoCqaMQAvD_BwE&cur_warehouse=CN (6)10k 47E Resiatancs(Local Shop) (7)IRFZ44N Mosfet(Local Shop) (8)12 Volt 1 Amp Adapter(Local Shop) (9)Scrap Fan,Wood etc Code,Diagram- https://www.mediafire.com/folder/46brr4xaq0usr/ Music Credit- Polaroid by extenz https://soundcloud.com/extenz Creative Commons — Attribution 3.0 Unported — CC BY 3.0 http://creativecommons.org/licenses/b... Music promoted by Audio Library https://youtu.be/YnipBtKvnAo Track: Outer — KV [Audio Library Release] Music provided by Audio Library Plus Watch: https://youtu.be/ZMmVQ04RrkU Free Download / Stream: https://alplus.io/outer