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Reply To: SD Data Recording

Home Forums Other Data Loggers SD Data Recording Reply To: SD Data Recording

Sara Damiano

    In asking about “your other thread” I meant this: https://www.envirodiy.org/topic/sd-card-recording-data-issue/

    You need to make the modifications I mentioned above. You also need to pick a file name that is less than 8 characters, ie, “cond.txt” instead of conductivity.txt. I’d forgotten about the filename issue.

    Your new code would be:

    I still recommend you use SdFat instead of SD, which would allow you to use longer filenames and to set the file timestamps. Look at the example for that library: https://github.com/greiman/SdFat/blob/master/examples/ReadWrite/ReadWrite.ino