Micro SD card reader module

The Module is a simple solution for transferring data to and from a standard SD card. The pinout is directly compatible with Arduino as well as other microcontrollers. Micro SD Card Reader Module has an SPI interface which is compatible with any SD card and it uses 5V or 3.3V power supply which is compatible with Arduino UNO/Mega. SD module has various applications such as data logger, audio, video, graphics.

There are total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin; 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply.

Specifications :

• Supports Micro SD cards, Micro SDHC card (high speed card)
• Level conversion circuit board that interfaces level for 5V or 3.3V
• Power supply is 4.5V ~ 5.5V. 3.3V voltage regulator circuit board
• Has a standard communication interface SPI interface
• Control Interface: GND, VCC, MISO, MOSI, SCK, CS
• Size: 45 x 28mm
• Net weight: 6g