SD Card Interface Module has a SPI interface design that can be plugged into any single-chip controller, on-board power indicator, real-time observation of the power supply, and the use of high-quality tantalum electrolytic capacitor filter decoupling signal circuit with the appropriate resistor for impedance matching and eliminates parasitic oscillation treatment. 

SD card the full name Secure Digital Card (Secure Digital Card), jointly developed by Panasonic, Toshiba, and the United States SANDISK, has a large capacity, high performance, security, and other characteristics of multi-function memory card. Have a large number of applications to the digital camera, MP3 player, reader, GPS navigation systems and other equipment.

• High Speed Data Transfer.

• Supports High Capacity SD Card. 

• Quick Response.

• Easy to Interface.

• MP3 Players

• GPS 

• Camera

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