Password door lock security system using Arduino and keypad

In this video, I've shown how to make a password door lock security system using Arduino and keypad.
Required Components:
Arduino
I2C LCD Display Module
LCD Display
4x4 Keypad
Door Model
How to make door model Part A:
• How to make an automat...
Upgraded version of Door Model Part B:
• Part 2: Upgrading my m...
Arduino code link:
drive.google.c...
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[@xmenken1]

This tiny piece of IC board can do a lot. It will help beginners to understand how electronic door works. 👍👍👍

[@JoseParafina]

Show the schematic so we can print it. Thank you.