try1 with keypad
History
Added the password updation using mod function.
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 07:43:05 +0000] rev 5
Added the password updation using mod function.
Cleared 'else' case ambiguities in first looping condition.
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 02:02:18 +0000] rev 4
Cleared 'else' case ambiguities in first looping condition.
Added the code to compare with password.
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 01:52:20 +0000] rev 3
Added the code to compare with password.
NC kiya. for the column not being used
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 01:12:28 +0000] rev 2
NC kiya. for the column not being used
Cleared the 8th pin ambiguity. NC to be used in case particular row or column is not used.
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 01:03:54 +0000] rev 1
Cleared the 8th pin ambiguity. NC to be used in case particular row or column is not used.
Try1 for 4x3 keypad.
2017-11-07, by nostradamus2x [Tue, 07 Nov 2017 00:31:36 +0000] rev 0
Try1 for 4x3 keypad.