Password Protected Door Lock System

This is an arduino based project. Its name is Password Protected Door Lock System. I have used Arduino Uno R3, LCD Display, Keypad and Servo Motor to make this project.

• #science_technology
• #arduino_project
• #arduino_science_fair_project
• #password_protected_door_lock_system
• #arduino_door_lock_project
• #password_door_lock_project
• #arduino_smart_project
• #science_fair_project
• #arduio
• #lcd_display
• #keypad
• #servo_motor
• #diy_arduino_project