SMAKN SD Card Reader Module Chip SD SPI Interface, SD Card Socket SD Card Reader Module

*Supply voltage: 3.3V/5V (two voltage) *Size: 46mm (L) * 30mm (W) * 11mm (H) *Weight: 10g *PCB Color: Blue Product Description: The SD card module uses a pop-SD card connector, pin by pin leads, double-pin connector wiring easy way, and is compatible with 5V, 3.3V two levels of the master, can be very convenient and Arduino, STM32, MSP430 or 8051 microcontroller connection SD card reader. Product parameters: *Size: 46mm (length) * 30mm (width) * 11mm (H) *Weight: 10g *PCB Color: Blue *Supply voltage: 3.3V/5V (two voltage)