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Recent content by Geordie

  1. G

    laser from an old computer

    Thanks man, i'll be sure to keep a look out :yh:
  2. G

    laser from an old computer

    Ah right then, i'll see about trying with a new one. Thanks for the help!
  3. G

    laser from an old computer

    Thanks man, The circuit is now functioning perfectly although the diode's light output is still very dim, would i need to get a new diode or would this be a problem with the power source? again, thanks for the help
  4. G

    laser from an old computer

    Hi, I'm having a problem with my first build and I'm hoping somebody can help me out. So I have set up my circuit effectively the same as the one styropyro has built here: https://www.youtube.com/watch?v=fj7EcDA73Bs, however, when I soldered a 3 ohm resistor across the LM317 chip as shown in the...
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