Modify the “simple sketch” so that it displays each of the internal LEDs in
3 different brightness levels. So instead of just
a value to
brightest. (Hint: for common anode RGBs,
brightestwould have the value 255;
Modify the “rainbow” example to use a lower value of
tiltand show that
the red light is, as expected, more suppressed as a result.
Modify the “rainbow” example so that it goes through the spectrum in the
opposite direction, i.e., from red to yellow to green to blue to purple.