Im am building a lighting system for my room that uses 5 chains of high-current leds, and 1 high-current RGB led. I was wondering if the ULN2803 could pass the pwm frequency from the softpwm libary to dim the leds. Is it feasible? Or should i grab a bunch of driving transisters.

ULN2803 Passing PWM to dim leds?

system July 31, 2010, 8:28pm 6

If that is the case i think you are on the safe side.

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