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Thread: Etherdream 2 and TTL laser module

  1. #1
    Join Date
    Oct 2015
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    Question Etherdream 2 and TTL laser module

    Hi!

    Is it possible to connect Etherdream 2 with a DIY laser projector that uses green TTL laser?

    Current setup:
    1. 20kpps Chinese galvo (https://www.ebay.com/itm/20Kpps-Lase...75.c100623.m-1)

    2. 10mW 515-520nm Direct Diode Green Laser Module (Adjustable Focus) with TTL Modulation (12V) (https://odicforce.com/epages/05c54fb...ucts/OFL420-10)

    3. Lasershark.

    Please be patient. Newbie here

    Cheers,
    Mateusz

  2. #2
    swamidog's Avatar
    swamidog is online now Jr. Woodchuckington Janitor III, Esq.
    Join Date
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    santa fe, nm
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    Default

    yes!

    it will work fine.

    Quote Originally Posted by f3nix View Post
    Hi!

    Is it possible to connect Etherdream 2 with a DIY laser projector that uses green TTL laser?

    Current setup:
    1. 20kpps Chinese galvo (https://www.ebay.com/itm/20Kpps-Lase...75.c100623.m-1)

    2. 10mW 515-520nm Direct Diode Green Laser Module (Adjustable Focus) with TTL Modulation (12V) (https://odicforce.com/epages/05c54fb...ucts/OFL420-10)

    3. Lasershark.

    Please be patient. Newbie here

    Cheers,
    Mateusz
    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.

  3. #3
    Join Date
    Oct 2015
    Posts
    2

    Default

    Quote Originally Posted by swamidog View Post
    yes!

    it will work fine.
    Hi and thanks for confirming!

    One thing that is bugging me is how would the connections look like?

    X+ pin 1
    X- pin 14
    Y+ pin 2
    Y- pin 14

    for the galvo amps?

    G+ pin 6

    for the laser?

    All grounds connected to pin 25?

    Cheers,
    Mateusz

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