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Thread: Stan_Ham diode driver (analog)

  1. #231
    Join Date
    Apr 2008
    Location
    New Orleans
    Posts
    286

    Default

    This is very good news. Just to be clear, these are single channel, analog modulation, soft start w/ beam suppression?

    If so, I would be interested in 6 bare boards.

    Thanks.
    Eric in New Orleans

  2. #232
    Join Date
    Jan 2007
    Location
    Sheepsville, Wales, UK
    Posts
    3,406

    Default

    Yes thats right.

    Rob
    If you need to ask the question 'whats so good about a laser' - you won't understand the answer.
    -----------------------------------------------------------------------------------------------
    Laserists do it by the nanometre.

    Stanwax Laser is a Corporate Member of Ilda

    Stanwax Laser main distributor of First Contact in UK - like us on Facebook http://www.facebook.com/FirstContactPolymerCleaner
    www.photoniccleaning.co.uk

  3. #233
    Join Date
    Apr 2009
    Location
    Zürich-Bangkok-Dubai
    Posts
    275

    Default

    Any news on this driver kit ?
    Philipp Wetter

  4. #234
    Join Date
    Sep 2009
    Location
    Mexico
    Posts
    475

    Question

    Just a question

    I want to replace the transistor in the original diagram with a mosfet any suggestions?

    Thanks and cheers,
    Ed

  5. #235
    Join Date
    Apr 2006
    Location
    Miami, FL
    Posts
    3,590

    Default

    anyone ever update the schematic?

    I can make the PCBs myself without issue

  6. #236
    Join Date
    Apr 2006
    Location
    Miami, FL
    Posts
    3,590

    Default

    well I gave up waiting, if anyone want's boards I got some made, have extras so I am offering them up at cost ($2) plus actual shipping if anyone wants any



    as you can see I totally screwed up the silk screen layer but it should be ok otherwise

  7. #237
    Join Date
    Apr 2008
    Location
    New Orleans
    Posts
    286

    Default

    I'll take 10 if you have that many left over.

    Thanks,
    Eric
    Last edited by djeric68; 04-28-2015 at 07:21.
    Eric in New Orleans

  8. #238
    Join Date
    Apr 2006
    Location
    Miami, FL
    Posts
    3,590

    Default

    I'm going to build one tomorrow to test it and make 100% sure I didn't mess it up...

    I have about 80 boards, I sent some boards to manufacture overseas for another project and sent these along since most of the cost is shipping anyway
    Last edited by flecom; 04-27-2015 at 20:36.

  9. #239
    Join Date
    Apr 2015
    Location
    Adelaide, South Australia
    Posts
    16

    Default

    Quote Originally Posted by flecom View Post
    I'm going to build one tomorrow to test it and make 100% sure I didn't mess it up...

    I have about 80 boards, I sent some boards to manufacture overseas for another project and sent these along since most of the cost is shipping anyway
    I'm interested in a bunch of these to run some 2W 445nm diodes I have on the way. I haven't gone through all ten pages of this topic but is there a place I can download the latest schematic (the one these boards are based on)?
    I was going to purchase some Flexmod P3s from Innolasers but I'm guessing these drivers will do everything I need to analog modulate my 445s and at far less cost than the P3s.

  10. #240
    Join Date
    Jul 2010
    Location
    Germany
    Posts
    197

    Default

    @flecom, i will take 2 please

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