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  1. R

    Selling my 08 array

    Yes I'm the guy that built it
  2. R

    Selling my 08 array

    Hi encap, Yes I'm selling it as is. Iknow there is only 7 out of 8 lit, that's why I took the photo. I can't tell you if it's damaged or not tho. But I am looking to sell this now either as it is or as scrap parts. If you know of anyone interested, please let me know and we can sort a fair...
  3. R

    Selling my 08 array

    Hello guys I'm selling my 08 array (8 x laser diodes) Please email me at joshuabowler@hotmail.co.uk if you are interested and i can sort out a nice price. My eBay sell item is here for more infomation https://www.ebay.co.uk/i/332366602309 I will include pictures for you and provide and...
  4. R

    My Home Made 50W Laser

    Hello guys, long time no post... I built my 50W laser and it blows caps off beer bottles. Heres the video for it: https://www.youtube.com/watch?v=7I4SFoZBRzw&t=2s I'm also selling this now, so if anyone wants to buy, for the whole thing or just the 08 x 8 array diodes let me know and we can...
  5. R

    Best focal point.

    Any help still ??
  6. R

    Best focal point.

    Yea, just burning things
  7. R

    Best focal point.

    Hi all thanks you for ur quick to help :) I want to achieve what Diachi linked me with styropyros 200W laser principle. Not 200W's though.. Will a normal household magnifying glass work? Or do I need something offline abit more purer grade. Thanks
  8. R

    Best focal point.

    Can a basic glass magnifying glass combine 4 laser to one point safely? I don't want any deflection, reflection, refraction. And tips on getting the best lense of high quality grade of glass magnifying ?
  9. R

    Second pair of eyes. Have I wired this correct?

    Okay I'm sorry guys :/ Just wanted to know if my newest wiring is okay and I believe it is. But thanks for ur help anyway. I also only intend on using this for 5 seconds max at a time anyway Rachel
  10. R

    Second pair of eyes. Have I wired this correct?

    Sorry guys :( I just needed a bit of urgent help. Here is the pic https://postimg.org/image/5pbzs54sf/ Now I've altered my wiring. Is it correct on the picture now? https://postimg.org/image/xkb5jn7o9 I'll delete this thread after I know, sorry for being annoying :(
  11. R

    Second pair of eyes. Have I wired this correct?

    Okay I've done it wrong thanks ��
  12. R

    Second pair of eyes. Have I wired this correct?

    Honstely can't see any problem with the circuit except the LD is missing aha. Thanks Rachel
  13. R

    Second pair of eyes. Have I wired this correct?

    What's the problem with the wiring ? Thanks
  14. R

    Second pair of eyes. Have I wired this correct?

    Here is the schematic https://postimg.org/image/y93havrbt/ And my link for my circuit is above :) Thanks
  15. R

    Second pair of eyes. Have I wired this correct?

    Just getting a double check from you guys. Have I wired this up correct for a current regulator ?? https://postimg.org/image/mxuivu99j/ Thanks ! Rach
  16. R

    Please help! :)

    Hi guys, As you know last time I wired this up wrong, I got the picture from some cartoon drawing! Fortunately it didn't blow my LD! This time I took it from the data sheet. Can you guys please check my circuit is okay in this picture as a current regulator. Thank you !!! Xx...
  17. R

    Please help! :)

    Oki great thanks diachi :)
  18. R

    Please help! :)

    Thanks Diachi :) What do you usually use for your test load ? Thanks x !
  19. R

    Please help! :)

    Could u please help with my previous questions pleeease! It will be my last :p xxx
  20. R

    Please help! :)

    Also a question about the lm317's in my circuit ... Because I wired them up slightly wrong and the current was regulated by the lm317 current and not the resistor ... do you thinks it's best I bought new lm317's? Or do you think they will be okay and not damaged? Thank you Rach.




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