hi,i can giv u a code whch i

[Mustaqim]

hi,

i can giv u a code whch i hav done for checking the password, but i hav done it using keyboard. i hav used I2c protocol for interfacing external eeprom ic for storing the password. I hav displayed the output on a 16×2 lcd.

 

If u want, i can giv u my code.