ElecFreaks SDcard Shield for Arduino
Data logging? Running out of memory space in your Arduino project? The SD Shield equips your Arduino with mass-storage capability so you can use it for data-logging or other related projects. The Shield can work with 5V or 3.3V power supply and both 5V/3.3V IO operation level. It can be controlled directly by a wide range of microcontrollers. - Arduino and Freaduino compatible - Grove compatible - SD card Micro SD card and SDHC card supportable - 3.3V and 5V logical voltage compatible - 2.6~3.6V DC power supply