Specifications:
Voltage: 4.5V~5.5V DC
Current: 0.2~200mA
Interface Voltage Level: 3.3V or 5V
Communication Interface: Standard SPI
Control Interface: (GND, 3V3, MISO, MOSI, CLK, CS), GND to ground, 3V3 is the power supply, MISO, MOSI, CLK for SPI bus, CS is the chip select signal pin
Onboard pop-up MINI SD card interface
Applicable card type: Micro SD Card(less than 2G), Micro SDHC Card(less than 32G)
Package includes:
12 x Micro SD storage expansion board