Hi! I have a keypad interfaced with a Arduino Mega. This is what I want to do: The user inputs a frequency value (say 100). The number is stored in memory as a variable and then used to output a wave at that frequency (this uses a separate section of codes - I have this part running). However, I…

Store Multiple Digit Input from Keypad

system October 10, 2012, 11:05am 6

Is the posted code easily adjusted to run it on the UNO and display via
the serial monitor function.

There really is no excuse for not just trying it.

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