1.This SD Card module can make your SD application more easier and simple.
• 2.It is easily interfaced as a peripheral to your arduino sensor shield module.
• 3.Through programming, you can read and write to the SD card using your arduino.
• A.Can be used for SD Card more eaisly, such as for MP3 Player, MCU/ARM system control.
• B. All SD SPI pins output, MOSI, SCK, MISO and CS.
• C. Support 5V/3.3V input