ATM using pic16f877 Have 10 users 0-9, 4 digits password saved in to EEPROM, can consult money, make transfer between users since 1 to 99 999, all is saved in to EEPROM, can change the password, Use keypad, LCD, and PIC16f8-ATM using pic16

Source code for eeprom and flash memory for pic16f877 using CCS.