Today (25 March 2012) I downloaded and ran the keyboard library and samples and proceeded to test it... Using a 4x4 keyboard and the CustomKeypad.ino I got no data from row 1 (the TX pin of Arduino Uno)... The default pins as designated as: byte rowPins[ROWS] = {3, 2, 1, 0}; //connect to the row …

Keyboard library question

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