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Thread: Easy attic sale

  1. #21
    Join Date
    Jan 2013
    Location
    Gisborne NZ
    Posts
    82

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    Yep ill take the drivers mate
    Pm sent
    Or not haha beaten

  2. #22
    Join Date
    Nov 2010
    Posts
    346

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    message deleted
    Last edited by Bbe; 04-07-2013 at 12:24.

  3. #23
    Join Date
    Nov 2010
    Posts
    346

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    Sunday update

    16. Used 4 channel quad driver with TEC controller
    like this + TEC channel

    Click image for larger version. 

Name:	4+TEC.jpg 
Views:	59 
Size:	111.5 KB 
ID:	37735

    • diode driver:
    • channels - 4
    • high side - yes
    • modulation - analog
    • supply voltage - 12v
    • output current - 1A per channel 1.2A(max)
    • protection - soft start / pwm converter
    • inputs - can configure 1, 2 or 3


    peltier driver:
    • recommended TEC module - 12V 30-40W (tested with chinese 12705 module)
    • max current - 2A


    I have used this driver with 8x red module (8x170mw), not sure that the cooling power will be enough for the 4x blue module.

    $60 incl free shipping
    Last edited by Bbe; 04-18-2013 at 16:44.

  4. #24
    Join Date
    Oct 2007
    Location
    Wisconsin
    Posts
    305

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    Sending PM 15.......................

  5. #25
    Join Date
    Nov 2010
    Posts
    346

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    17. Set: 4x quad brass housing for 5.6mm diodes + 4pc brass mirror mounts

    Click image for larger version. 

Name:	3693469534.jpg 
Views:	91 
Size:	354.0 KB 
ID:	37876 Click image for larger version. 

Name:	mount.jpg 
Views:	10 
Size:	25.0 KB 
ID:	37878

    Any questions - please PM me

    $80 incl free shipping
    Last edited by Bbe; 04-19-2013 at 06:22.

  6. #26
    Join Date
    Oct 2007
    Location
    Wisconsin
    Posts
    305

    Default

    It comes with flex adj. screws also?
    PM Sent, very interested!

    Ha Ha Swami! I beat you to this one!

  7. #27
    swamidog's Avatar
    swamidog is online now Jr. Woodchuckington Janitor III, Esq.
    Join Date
    Nov 2006
    Location
    santa fe, nm
    Posts
    1,545,761

    Default

    i considered it many hours ago, but i already have two red quad kits waiting to be built out.

    Quote Originally Posted by LaserCo View Post
    It comes with flex adj. screws also?
    PM Sent, very interested!

    Ha Ha Swami! I beat you to this one!
    suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.

  8. #28
    Join Date
    Oct 2007
    Location
    Wisconsin
    Posts
    305

    Default

    Will you please explain with #17 how these mirror mounts are supposed to give fine adjustment?


    Quote Originally Posted by Bbe View Post
    Hi all,
    I have accumulated a lot of stuff that I built or bought for my projects, but for some reason, these projects have not been completed. If you're interested in something from this list, please let me know.

    16. Used 4 channel quad driver with TEC controller
    like this + TEC channel

    Click image for larger version. 

Name:	4+TEC.jpg 
Views:	59 
Size:	111.5 KB 
ID:	37735

    • diode driver:
    • channels - 4
    • high side - yes
    • modulation - analog
    • supply voltage - 12v
    • output current - 1A per channel 1.2A(max)
    • protection - soft start / pwm converter
    • inputs - can configure 1, 2 or 3


    peltier driver:
    • recommended TEC module - 12V 30-40W (tested with chinese 12705 module)
    • max current - 2A


    I have used this driver with 8x red module (8x170mw), not sure that the cooling power will be enough for the 4x blue module.

    $60 incl free shipping

    ------------------------------

    17. Set: 4x brass housing for 5.6mm diodes + 4pc brass mirror mounts

    Click image for larger version. 

Name:	3693469534.jpg 
Views:	91 
Size:	354.0 KB 
ID:	37876

    Any questions - please PM me

    $80 incl free shipping


    ------------------------------

    1. 30Kpps laser scanner with showcard - 1pc - sold out

    2. 445nm 1.5w laser module with driver - 1pc - sold out

    3. 445nm 1.7w laser module with driver - 1pc - $350 - $290 + shipping

    4. Scanner head mount - 1pc - sold out

    5. 3-axis "homemade" mounts - 12pcs - sold out

  9. #29
    Join Date
    Nov 2010
    Posts
    346

    Default

    Will you please explain with #17 how these mirror mounts are supposed to give fine adjustment?
    I think it's impossible to explain. Everyone who has experience stacking beams in knife arrays goes his own way. Yes, fine-ajustment using screws is more simple for beginners, but the stability of these systems are often not suitable for "professional grade" applications (in my option).
    Last edited by Bbe; 04-19-2013 at 14:16.

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