:mod:`rainbowio`
================

.. py:module:: rainbowio

.. autoapi-nested-parse::

   `rainbowio` module.

   Provides the `colorwheel()` function.



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.. py:function:: colorwheel(n: float) -> int

   C implementation of the common colorwheel() function found in many examples.
   Returns the colorwheel RGB value as an integer value for n (usable in neopixel and dotstar).