Tests forked Keypad library.

Dependencies:   FPointer keypad mbed



No extra hardware is needed besides the wires and switches. The columns are outputs configured with open drain. The rows are inputs configured with pull up resistors. A key press pulls down its row. With scanning the column is determined thereafter.

See keypad for the forked library used in this project.

Revisions of FPointer.lib

Revision Date Message Actions
0:5410e5950602 2012-11-02 Tests forked Keypad library File  Diff  Annotate