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    Help with blown 405nm diode using rkcstr driver

    I read through the rkcstr manual in detail and I attached the dummy resistance load they describe (I used a potentiometer at the lowest setting, which gave 3.2 Ohms) and the driver still works fine! I ordered another one anyway but I'm happy to know it still works. I discovered the output very...
  2. T

    Help with blown 405nm diode using rkcstr driver

    thanks MarioMaster
  3. T

    Help with blown 405nm diode using rkcstr driver

    Hi all, I just got a complete 150mw 405nm diode + rkcstr kit using an aixiz case, wired it up and got it working using a 9v battery as input and it ran great up to 170 mA (max pot setting). I was reading you get more power out of a 12v setup so I attached a 12v supply and turned the pot up to...


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