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Originally Posted by k4ndle  Do you also make blue leds? i will pm you with my contact information and we can talk more about it. |
I can make blue ones for you as well, if that's what you mean.
As for DIY, blue ones must be inline with a resistor in order to get more light out them without burning the LED. Without a spec of the LED from the supplier, you are out of luck. Sometimes an engineering guess would be workable but not optimized.