I am looking for some help with an SD Card Reader for the Arduino. We bought several of the SD-MMC Breakout SD Card Readers from Sparkfun.
Product link: https://www.sparkfun.com/products/12941
We aren't able to find a connection guide for it, and we are having a problem with getting it to work. Is anyone familiar with this product, and how we might hook it up.
Any help or previous experience would be greatly appreciated!