Mini Micro SD Card Reader Module Q7 C9

Micro SD Card Reader Module has an SPI interface which is compatible with any sd card and it uses 3.3V power supply which is compatible with Arduino UNO/Mega.SD module has various applications such as data logger, audio, video, graphics.

There is 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.

With this Module, general AVR microcontroller system can read the signal.

Features:

Supports FAT file system SD carrier

Supports playing of 4Bit ADCPM format files

Recognize the voice files automatically

Support microprocessor and key control

Audio output: 16bitDAC and PWM

Maximum voice storage: 512 voice

Quiescent current: 16 μA (SD card is not inserted)

Specifications:

Operating voltage: DC 2.6 to 3.6V

Mounting Hole Size: M2

PCB Size: 18(W)x20(L) in mm 

Package Includes:

1 Piece of Mini Micro SD Card Reader Module