A RGB led out put to track the colors

[Bill Felker]

I had mad a rgb cube a while back and now I am trying to find what I like as the best colors to go threw it . So I have 3 5k variable resistors connected to acd and am matching that to 3 pwm's coming out of a arduino compatible board that I have laying around. I am also putting out the adc's numbers on an LCD that is 2x20 . This said before I hook it all up I though I would bring it here to see if anyone sees any mistakes or has any suggestions on how to make it better. It seem to work in the simulation phase but I am not really happy with the way the LCD tracks it. Thanks in advance for all input you guys and gals.
put in. Bill

[Bill Felker]

OK after hooking it all up it seems that I get the red LED to increase intensity but no others and my display works half assed . Back to the drawing board.

[Benj]

Hello Bill,

Have you seen this topic. It shows how I created a simulation for an RGB cube and also how I output the signals to the LEDs to get different colours.

http://www.flowcode.co.uk/mmforums/viewt ... 58&t=14104