This code is for the Project -Arduino DIY Calculator using a 4multiply4 Keypad and 16*2 LCD Display
We have created the complete project where we explain to you the complete working, with the help of -1. Blog/Article -
2. Youtube Video -https://youtu.be/dgGfoHlhugs
Arduino DIY Calculator using a 4*4 Keypad and 16*2 LCD Display 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.






