Channel: Viral Science - The home of Creativity
Category: Science & Technology
Tags: secret knockviral science creativityprojectsknock sound door lockarduino projectsecret knock detecting door lockarduino door lock projectviral sciencearduino door lock systemraspberry piarduino knock lockarduinoviral dodhiasecret knock lockknock knock door lockknock pattern door lock
Description: Hey friends in this video I will show you how to make Knock Pattern Door Lock System Start Your FREE Trial Altium PCB Designer:- altium.com/yt/ViralScience Visit my Website to Download Codes and Circuit Diagrams:- viralsciencecreativity.com/post/arduino-secret-knock-pattern-door-lock Materials:- Arduino UNO / NANO Relay module 5V Solenoid Lock Speaker LED Resistor 220, 10k, 1M Push Button Wires Breadboard Follow me on:- Website:- viralsciencecreativity.com Facebook:- facebook.com/viralscience20 Facebook:- facebook.com/viral.dodhia.73 Instagram:- instagram.com/viral_dodhia_ Twitter:- twitter.com/viral_science_ ---------- VIRAL SCIENCE © -----------