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Topic: project 4 color mixing lamp (Read 5655 times) previous topic - next topic


@robert03 hey this may not be the issue but i had the same problem. In the code it shows using pins 9-10-11

const int greenLEDPin = 9;    // LED connected to digital pin 9
const int redLEDPin = 10;     // LED connected to digital pin 10
const int blueLEDPin = 11;    // LED connected to digital pin 11

but in the project book your are shown to use pins 3-4-6. Weird that they would change the pins and not update with a comment. Being new and this being the second actual project that is a lot to ask us to figure out. It took like a half hour to realize.

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