Push Button Door Lock
This is a Push Button Door Lock. This project can show you how you can make your own push button door lock using available components such as keypad module, pushbutton switches, and an Arduino Uno.
Supplies
Arduino Uno, Breadboard, Red LED, Green LED, Pushbuttons, Wires, and Autodesk Tinkercad.
Grab the Big Supplies
From Tinkercad, grab an Arduino Uno, and breadboard and arrange them in the same way shown in the picture.
Add the Mini Supplies
Add all the 7 Red Lights, 1 Green Light, 6 Push Buttons on the place's seen on the picture and once you do then add the black wires.
Add the Rest Wires
Add up all the wires for help just check the picture.
Write the Code
On the top right there is an code button. Click it. Then download this pdf and copy and paste the code down.
Downloads
Video Tutorial
Watch this video for more help.