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SD MicroSD Card pinout

SD and Micro SD Card pins with description and function.
Secure Digital is what SD means, it is a flash based removable memory card.

Micro SD Card is a type of Removable small flash memory card format, and has a dimensions of 11mm x 15mm and 1mm thick.
Micro SD is short hand for Micro-Secure Digital.
Micro sd card pins are:
- CS-Card Select
- DI-Data In [MOSI]-Master, Out Slave Input
- VSS-Ground
- VDD-Power
- CLK-Clock [SCLK]-Serial Clock
- DO-Data Out [MISO]-Master Input, Slave Output
- NC (Memory Cards)

Electronic Circuits: 
Circuit Diagram: 
SD and Micro SD card pins