Micro SD Card Module TF Card Reader Adapter SPI Interface for Arduino

Description:

• supports Micro SD card, Micro SDHC card
• Board level conversion circuit, namely, interface level for 5 V or 3.3 V
• Power supply: 4.5V~5.5V, the onboard 3.3 V voltage regulator circuit
• Communication interface is a standard SPI interface
• 4x M2 screw positioning holes, easy to install
• Power supply: 4.5-5.5V
• Current: 0.2-200mA
• Interface level: 3.3 or 5v
• Cards Supported: Micro SD card(<=2G), Micro SDHC card(<=32G)
• Size: 42X24X12mm

Control interface:

• six pins (GND, VCC, MISO, MOSI, SCK, CS)GND is grounding wire,VCC is power supply,MISO, MOSI, SCK are bus of SPI,CS for foot piece of selected signal.
• The output voltage of 3.3 V for level conversion chip, Micro SD card
• The Micro SD card direction of signal is converted into 3.3 V, MicroSD card to control interface of MISO signal is transformed into 3.3 V, general AVR single chip microcomputer system can read the signal;
• Micro SD is the booth, persons possessing plug

Package Content:

• 1pcs Micro SD Card Module