HALJIA 3 PCS SPI Reader Micro SD Memory Card TF Memory Card Shield Module Read Write Data Compatible with Arduino Raspberry Pi

1.With this Micro SD Card Module, you can read and write data on your Arduino,Raspberry Pi etc
2.Input voltage:5V
3.Support Micro SD card, Micro SDHC card (high-speed card)
4.Communication interface is the standard SPI interface
5.4 M2 screw hole, easy to install
6.SD SPI Pin Output: MOSI, MISO, SCK and CS
7.Dimensions: 42 x 25 x 21mm
8.Contacts: 6 pins

Packing List:
3 x Micro SD Card Module