Hi Hi. I have a project i am working on using an RGB LED. I want the LED to, at the press of a button, run through "all the colours of the rainbow", once. As in, press the button: Red orange yellow green blue Off I have been trying to understand and chop up the RGB demo code from oomlout: http:…

Simple RGB LED "demo": Approach advice

EVP October 23, 2012, 8:07am 3

You could use a conversion from HSL to RGB and then cycle through the hue.

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