Saving data in the SD card with different format

[very question]

Hi Dear all

I want to save some data in my SD card with AVR microcontroller
I know that we can save it in TEXT format,Can we save data in the other formats like docx or xlsx ?

Thanks in advance

 

[kam1787]

yes but why would you?

 

[very question]

yes but why would you?

Hi kam
for example we want to save temperature in the SD card and then transfer the data by putting the SD to PC and then print them(for example temperature data in the file by Xlsx format)

 

[xpress_embedo]

Instead of xls save it in .CSV format and save your log with comma like 28,12,45,78 in CSV(comma separated value) file.

By this you can open your file in excel and plot graphs and other things