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This code example creates a simple colored blinky with RaspberryPI Pico board with
RP2040 microcontroller using the native C/C++ SDK. It shows how the first pixel is lighted with different colors with option A where a delay of
500ms is placed in between lighting each color. With Option B, where
500ms delay is removed, the cascading of pixel is shown.
The logic analyzer traces show the 7 colors.
The logic analyser traces show the Red LED signal zoomed in.
The logic analyzer shows one signal that is cascading with multiple colors.
The logic analyzer shows a zoomed-in signal of the cascading colors.