Micro SD Card Reader Module 6 Pin

Micro SD card with 6 PINS , Micro SDHC card (high speed card) level conversion circuit board which can interface level is 5 V or 3.3 V communication interface is a standard SPI interface Control interface a 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 signal circuit of the chip signal; 3.3 V regulator circuit: LDO regulator output 3.3 V as a level converter chip, Micro SD card source; Level conversion circuit: Micro SD card in the direction of signals in 3.3V 5V, The MicroSD card to the address of the interface error control interface is also converted to 3.3V, the system General AVR microcontroller can read the signal; Micro SD card connector: yes,

• PCB dimensions: 45 L) mm * 25mm (W) * 1.6mm (thickness) 
• With two positioning holes, 2.2mm diameter 
• Compatible with  5V power input Power 
• Conversion circuit board level, compatible with 3.3 V input and 5 V signal 
• 6 Pin Interface module

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