I came around a little problem while working on my project. I tried to read a 4x3 matrix but i can't seem to get it working with a analog pin. Does anyone have the code and solution to this problem would be nice. Kind regards Wouter

Reading a 4x3 matrix problem

TomGeorge May 11, 2018, 1:36pm 6

Hi,
That link shows you how to connect the keyboard to the UNO.
Why are you asking about analog pin connections?
And even code...

Tom...

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