In your program you have the rows and columns the wrong way round and also can we resolve wether it is a 3x4 or 4x4 keypad because in your program you have 16 digits in your lookup table.
It looks to me as if you have not read my last post?
Steve
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In your program you have the rows and columns the wrong way round and also can we resolve wether it is a 3x4 or 4x4 keypad because in your program you have 16 digits in your lookup table.
It looks to me as if you have not read my last post?
Steve
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