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    Working on first driver for red Sony diode

    I found my diode that I burned out before I found these forums ( :o) and hooked that up to the driver. It lights up, but it's really dim (because it's burned out, of course). It's seems to work as I expect. It's quite faint when my potentiometer's resistance is high, and brightens up when I turn...
  2. G

    Working on first driver for red Sony diode

    Hi folks. I've been lurking for a the past few days trying to read and learn as much as I can, but I've still got a few questions. I have a decent understanding up how the driver supplies and regulated voltage and current. However, I don't know exactly how specifically I'm supposed to dial...


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