I'm trying to find a way to store a number entered on a 4x4 keypad. I've successfully hooked up my keypad. mapped the keys and printed individual keypresses to the serial monitor but don't know how to combine them into a decimal number. Where do I go from here? The eventual goal is to write this nu…

How to enter numerical data?

graynomad October 17, 2010, 7:07am 6

Yep fair cop, that's more efficient.

Rob