Hi, I have found I am getting different values from analog pins 14 and 15 on my arduino mega when compaired to all other analog pins. I found the problem when building my reprap 3d printer, which uses pins 13, 14 and 15 for temperature measurment. I have also built a simple voltage divider and pri…

Analog input, different values on pins 14 and 15

cmiyc April 5, 2014, 5:47pm 4

Take your divider out. What happens when connected to 0V and 5V?

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