I have a Mega with 40 LEDs attached pins 2-42. Trying to use a for to set the range as output pins. Instead of 40 lines or using an array thought I would try a for. Since this is declared in setup and not loop I'm thinking if there's an error it would be harder to debug. First question, how does o…

Is there a way to debug code in Setup? Trying to use a for

el_supremo May 5, 2018, 7:40pm 2

You haven't said what is wrong with either version.
But what is the point of "LEDpin = LEDPin"?

Pete

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