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  1. I

    405nm driver spring

    Thanks Larry, There is also a button on the driver. Is that my only option to use that button or can I wire one from the power supply? Sorry for the noobish questions, it is my first laser and I want to do it right.
  2. I

    405nm driver spring

    This is my first post so bear with me... I have recently bought this driver. New 405nm 5 300mW Laser Diode Driver 1 5V Input Current Regulation | eBay When looking at the wiring picture down the page I noticed that the spring appears to be labeled as positive. This threw me off because all the...


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