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  1. C

    Making complete laser

    How do i know what voltage to drop it down to? it was 2xaaa's so 3v ?
  2. C

    Making complete laser

    Not going to sound like an pain here, but i don't want to buy a new one. I WANT to make a new one, it cant be that hard to find a driver to drive the diode?
  3. C

    Making complete laser

    Hi, I bought one of these lasers from ebay, Powerful Blue Purple Laser Lazer Pointer Pen 1mW UK | eBay... I know they arent very good at all but they do the job, now i was changing the batteries and the coil that one end of the battery touched to complete the circuit has come off and on...


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