I only recently started working with C and Arduino, and in this environment I have to be mindful of the limited memory resources available. Code has to be precise and efficient. I wrote a basic function/method to read time zone data from a micro SD card CSV file: void GetTimeZones(char* fileName) …

Working with SD Card - CSV Files

b4ip September 15, 2015, 9:02am 5

OK thanks. I managed to get the rotary encoder and list selection working happily.

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