Description:

SD card shield v2.1 is a Break out board for standard SD card. With flash memory card price dropping,it is the time to add mass storage and data logging to your project.



This is the 3rd version of Seeedstudio SD card shield, we removed TF card adaptor to avoid data error when SD and TF card were both inserted. In additional a filter capacitor was added to reduce power supply ripple. You can select 3.3V or IO port power supply with the switch on board in order to work with different library.