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posted on 2017/10/15 04:14:12 PM CEST
I am using PIC16F877 to implement communication with a PC. I want a code in C language to execute the following tasks:
(1) To password it to prevent unauthorized access.
(2) To use a key on the 4x4 keypad to display more than one character. For example, key 1 to able display Number "1" and Letter "E", "F" and "G".
I need the code in C language to execute the two task above.
USER Comments
posted on 2018/11/29 12:47:03 PM CET
hello
Do you want to report abuse comment ID: 2153 in "PASSWORD CODE AND 4X4 KEYPAD CCODE" request.