i am currently looking to build a cheap 4-channel EEG kit for collecting short training data. Using the arduino nano, i managed to log it in .csv format . I checked online and found that .edf is the standard format for eeg data, alongwith others like .mat , .eeg etc. Using an Arduino program, is it possible to store the data in a .edf file with the same fixed unicode ?
I tried chatgpt and its code gives me the output in UTF-8