In this Tutorial, we discussed Micro SD Card Module Working, Pinout, and How we can use it with Arduino to store data ...

This is the newly released SD card V4.0 shield. It provides a storage space for your Arduino. Users can read/write SD card via Arduino’s built-in SD library. It supports SD, SDHC and Micro SD cards.

** GND should be connected to the ground of Arduino. ** MOSI pin 11. Master In Slave Out, is SPI output from the Micro SD Card Module. ** MISO pin 12. Master Out Slave In, is SPI input to the Micro SD ...

There’s also an SD card thrown in for good measure, making this one of the best tracking and data logging shields for the Arduino.

It turned out the SDIO mode on [Severin]’s card was broken, but accessing it with an Arduino and SPI mode worked. There was finally hope to get files off this damaged card.