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trying to test polarity of laser diode

Discussion in 'LEDs and Optoelectronics' started by bpgoss1, Jun 11, 2013.

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  1. bpgoss1

    bpgoss1

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    Mar 23, 2013

    Attached Files:

  2. Harald Kapp

    Harald Kapp Moderator Moderator

    10,023
    2,136
    Nov 17, 2011
    You should read the seller's description:

    Module : 12mm diameter x 30mm length with acrylic lens
    Lead wire 30cm(Red plus[+], Black minus[-]) with 2.5mm pitch Connector.
     
  3. bpgoss1

    bpgoss1

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    0
    Mar 23, 2013
    thanks

    how silly of me. thank you very much.
     
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