Hello everyone, I'm trying to read and log data from a linear displacement and DHT11 sensor on an LCD and SD Card while using a button to start/stop the reading and loadig. Here is the code i'm using : #include <ezButton.h> #include <RTClib.h> #include <DHT.h> #include <DHT_U.h> #include <Adafrui…

[image] noureddine09: error opening Displacements.txt From the SD library documentation : The library supports FAT16 and FAT32 file systems on standard SD cards and SDHC cards. It uses short 8.3 names for files.

[image] noureddine09: don't know why Yes, it is strange!

Not able to open file in SD Card to log data with Datalogger Sheild V1.0

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PaulRB February 26, 2022, 5:58pm 21

Yes, it is strange!

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Not able to open file in SD Card to log data with Datalogger Sheild V1.0

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