This is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the market. SD module has various applications such as data logger, audio, video, graphics. This module will greatly expand the capbility an Arduino can do with their poor limited memory.

This module has SPI interface and 5V power supply which is compatible with Arduino UNO/Mega. The Pinout is fully compatible with DFRobot's IO Expansion Shield V7.

• Working Voltage:5V
• Size:20x28mm(0.79x1.10")
• Interface: SPI
• Compatible: MicroSD(TF)

• Wiki Page
• Schematics
• Arduino library
• sdfatlib google code link(FAT16/32 library for SD/SDHC card)

• MicroSD card module for Arduino x1