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sdshield [2017/08/08 10:01] sysop |
sdshield [2019/10/03 09:22] |
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- | **SD Shield** | ||
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- | SD Library | ||
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- | The SD library allows for reading from and writing to SD cards, e.g. on the Arduino Ethernet Shield. It is built on sdfatlib by William Greiman. The library supports FAT16 and FAT32 file systems on standard SD cards and SDHC cards. It uses short 8.3 names for files. The file names passed to the SD library functions can include paths separated by forward-slashes, | ||
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- | The communication between the microcontroller and the SD card uses SPI, which takes place on digital pins 11, 12, and 13 (on most Arduino boards) or 50, 51, and 52 (Arduino Mega). Additionally, | ||
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- | more information on https:// |