microSD 카드를 꼽아 쓸수 있는 슬롯을 장착하고 있으며 SPI 인터페이스를 가지고 있습니다.
3.3V 레귤레이터와 레벨쉬프터가 있어 5V 시스템과 사용이 가능합니다.
특징
This carrier board makes it easy to interface a microSD memory card (originally known as TransFlash) with an SPI-capable microcontroller, offering a convenient and inexpensive way to add gigabytes of non-volatile storage to an embedded project. It includes a 3.3 V regulator and level shifters on the four SPI lines, enabling direct integration into 5 V systems, and it provides access to the all of the connections through single 1×9 row of 0.1″-spaced through-holes. A breakaway 0.1″ male header strip is included, which can be soldered in to use the board with breadboards, perfboards, or 0.1″ female connectors, and the board has two mounting holes for #2 or M2 screws.
