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Recent content by jla2007

  1. J

    Help me to revive cheap 5mW laser

    Yes you can resistor mod this particular driver. On the side of the driver board that has the momentary switch , at the top right corner of the switch you will see a resistor labeled "1R0". This is a 1.0 ohm surface mount resistor. This is limiting the max output at around 70-80ma.. If you want...


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