This code is for the Project -Interfacing Keypad with Arduino using TinkerCAD .
We have created the complete project where we explain to you the complete working, with the help of -1. Blog/Article - https://www.learnelectronicsindia.com/post/interfacing-keypad-with-arduino-using-tinkercad
2. Youtube Video - https://youtu.be/4Mf0bHzimAE
Interfacing Keypad with Arduino using TinkerCAD-Project code
The code file will be downloaded in Zip format and you would have to unzip it using Winzip or 7-zip or any other Zip Extractor software.