Brand waveshare Model SDTF Quantity 1 Piece Color Green Material CCL + PCB board Chipset NO English Manual / Spec No Download Link http://www.waveshare.net/downloads/accBoard/SD-Board.7z Other Features The Micro SD Storage Board is an effective and low-cost board used to connect micro SD/SD cards as additional memory. It enables you to develop mass storage devices. Maximum support 32GB Features Micro SD/SD card slot control interface (SDIO/SPI supported) Interface specifications for PIN Spacing 2.54mm Packing List 1 x Micro SD Card And SD Storage Board