Basically, I want to define a value, which can change depending on what is going on elsewhere in the project. I am using FastLED and an OLED screen, I basically want it to display what pattern it is showing when it comes on. Each pattern shown below has a void() statement before it, and basically …

Variable that Changes

arduino_new May 27, 2018, 10:59pm 2

have you tried global variables?

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