{"title":"SD/MMC Socket","handle":"sd-mmc-socket","url":"/products/sd-mmc-socket","description":"Add SD card storage to your next project with this simple, through-hole SD/MMC socket. SD and MMC cards communicate over an SPI serial bus (as well as a 4-bit proprietary bus), making them easy to interface with microcontrollers like Arduino, PIC, and many others — ideal for data logging, audio playback, and file storage applications.\n\nKey Features\n\n\nSD & MMC Compatible – Works with both Secure Digital and MultiMedia Card formats\n\nSPI Interface – Simple serial bus protocol, widely supported by microcontroller libraries\n\nThrough-Hole Design – Easy to solder onto a custom PCB or prototyping board\n\n\nIdeal For\n\nData logging projects requiring large storage capacity\nAdding file system storage to Arduino, PIC, or similar microcontroller projects\nAudio and media playback applications\n\n\nResources\n\nDatasheet (PDF)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12982,"title":"Default Title","sku":"SF-PRT-12769","price":5.37,"on_sale":false,"in_stock":true,"available_quantity":10,"option1":"Default Title"}]}