Hello, I wrote this code and it does what I want but it will stop working after some hours. I need this code to run as long as needed. It is to raise and lower sharpies onto 3D printing filament at different intervals. I gather it is from the use of Delay instead of millis, but I dont know enough…

Code stops after some time using delay

Paul_KD7HB October 1, 2021, 10:54pm 2

Have you tried serial printing the range number to see if you are really getting what you intend?
Paul

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