A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open switches connect a row to a column when ...

The Keypad library is designed for driving matrix style keypads (matrix decoder) when using the Arduino platform. It uses the standard method of selecting a column and scanning all the rows to see ...

"RoboCore-BRIICK-Keypad-lib" is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public Licenseas published by the Free Software Foundation, either ...