/Knock-the-Door-

Secret knock pattern detecting door lock using Arduino Uno

Primary LanguageC++MIT LicenseMIT

Knock Pattern Detecting Door Lock

Secret Knock Detecting Door Lock built using Arduino which can detect the pattern of your knocks at the door and will only open the lock if the knocking pattern matches with the correct pattern.

Materials Used

  • Arduino Uno
  • Push Button
  • Buzzer
  • 1M Resistor
  • Power
  • Connecting wires
  • Box
  • Servo Motor

Circuit Diagram

Image description