gauravkothari23
Advanced Member level 2
Hi friends.
Can anybody please help for using backspace option. i have made a small project in which i have used 16x2 character lcd and 4x4 matrix keypad. output is nothing but only the numbers pressed in keypad will be shown on screen. i want to use a backspace button.
pleaee help me.
Can anybody please help for using backspace option. i have made a small project in which i have used 16x2 character lcd and 4x4 matrix keypad. output is nothing but only the numbers pressed in keypad will be shown on screen. i want to use a backspace button.
pleaee help me.