door-locker-security-system Description embedded systems project system secures the closing and opening of a door using password user have the option to open the door and reset the password Micro-controller AVR AT_MEGA 32 Circuit How it work user must create a password to use the system if the user wants to open the door or reset the password the user will be asked to enter the password if the user entered a wrong password three times the buzzer will make sound and error message will appear
