I have working on project for my college work.
I want to get values of X,Y from .txt file from SD card and then I need add x+y and the store the sum as z in another .txt file.
I am very new to files in arduino, and confused alot. Can someone help in this regard.
Some of us would like to HELP you but much more information is required. See, we don’t know what Arduino you are working with or what SD reader you will be using.
Also, we would like to see your attempt at coding.
Lastly; don’t assume we know any portion of your project… We need details, like how are you going to display the contents of the second .txt file to show the answer?