I've only worked on Arduino one time before so I'm not very good at troubleshooting this code. This is someone else's code and so I've just been trying to fix it for my internship. I am currently using an Arduino Uno to make a cable tester which basically just checks if all 26 pins in our cables can…

Not declared in scope

MarkT October 7, 2016, 7:32pm 16

PaulS:
What kind of Arduino are you compiling for? I'm not aware of any Arduinos with 15 analog pins.

Indeed, the Mega has 16

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