Hi, I am currently working on a school project and am making an Arduino controlled shuttlecock launcher. As part of this, I am planning to make a system where you can create training routines to store on a micro SD card.
I would like to be able to display all the file names from a directory called "Programs" onto my 20x4 LCD so I can view what files are on the SD card and delete them if they are selected (done with the viewFiles function).
The current problem I am having is that I cannot add the filenames to a char array so my menu function cannot output them to the LCD Display.
Code is attached.
shuttlecock_launcher.ino (18.2 KB)