No that is a current sink so it assumes you have a common anode strip.
So that means that I can connect the outputs of the chip directly to the kathode of each R,G,B lines?
Sorry... to be honest in the ULN2803 schematics I believed that the chip has common GND and
all the outputs are positive.
Do you think I can use that chip?
Are you sure?
Hmm... I thought fading through all colors would give an good average of the current. Its actually jumping between values and
I saw 30-40mA max.
At what color would be the max. current? All PWM ports on 255?
Sorry for my noobienes