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backspace of lcd
pls help me how to send a backspace command in 20x4 lcd.
i my designed system if the user press "*" then the lcd will shift to the left one character and then ready to input again.
eeprom pic16f877 address
thanks for ur help. regards
Added after 3 minutes:
im stil confused about the variables used. is the eeprom utilized in these code?
pic16f877a, eeprom
hello there i just want to seek help how to make a password database to be written in eeprom of pic16f877. in our project we need at least ten members and have a password each. its a 6-digit password and can be modified. pls help im a newbie in pic.
thanks
thanks for the info.. in our project its not really needed to diplay the real time. we just need to retrieve a real time data in whatsoever way in such that it could be printed by a dot matrix printer. we used a pic16f877a. because we need to print the real time upon accessing our project. sort...
thanks for the help. my plan is to write in data eeprom the hour and time and updated every 60 seconds, the minute will increment by one. thats what i wanted to do now for our project. pls any help or advice?
hi there i need advice or help how can i display the current time to a LCD using PIC16f877. is it possible to make it without any supporting IC interfaced to PIC?
hello there i need help how to interface the LCD 4x3keypad and a pic16f877a.
im using 74c922 keypad decoder. The LCD already initialized and display messages but i need to INPUT NUMERIC CHARACTER FROM THE KEYPAD TO THE LCD DISPLAY, i tried but nothing had displayed when i press a key.
thankx.
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