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Recent content by maxvi22
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Driver for cnc DIY
Hello, Thank you very much for your assistance. Good basis for start, can i buy this diode? : https://sites.google.com/site/dtrlpf/home/diodes/bdr-209-405nm-16x-diodes And follow this plan: (for 40€, i'm taking certain precaution..) I think you're right, blu-ray diode is a good idea...- maxvi22
- Post #6
- Forum: Drivers, Test-load, Power Supply, & Batteries
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Driver for cnc DIY
Hi ElectricPlasma, Thanks for you help. I forgot specifying i have this diode housing: 2pcs 12x30mm Metal Housing Case FOR 5 6mm TO 18 Laser Diode W 200nm 1100nm Lens | eBay <=link Maybe this diode housing is bad ? (With max focus, i have a still big red point). I don't have laser picture...- maxvi22
- Post #3
- Forum: Drivers, Test-load, Power Supply, & Batteries
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Driver for cnc DIY
Hello everybody, I try to build laser driver for my laser engraver with a dvd burner. I made this following plan: i chose red laser from dvd burner with 320mA therefore R1= 3,9ohm, 1watts. After several try, the diode doesn't engrave paper... Have you got any ideas why ? And last question...- maxvi22
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- Replies: 6
- Forum: Drivers, Test-load, Power Supply, & Batteries