;D I am trying to make a RGB coffee table and i am just wondering...
According to Joe's[?] wonderful project http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1266369410/0 It seems like he sets up the whole coffee table as a matrix. crossing the 16 output from TLC5940 and the 3 Red-Green-Blue alternating cycle output to create 16 seperate PMW colors. But cycling through these Red-Green-Blue wires, wouldn't it mess with the PMW pulse or creates flickers or.... not using the LEDs' brightness potential?
What about output each channel of the TLC5940 to a LED pin? I understand the offside would be that it uses three times more TLC5940; but is there any other disadvantages?
I hope you understand what i am asking :D i apologize for my noob-ness and lack of clarity. i would love to hear some advantage / disadvantage to the two approachs greatly appreciated. :)
edit** sorry, i just realized there's a troubleshooting / interface forum, perhaps this was better posted there.