MicroSD Breakout With Level Shifter Hookup Guide
There are numerous ways to wire up an equivalent circuit to the one used in this guide. That will all depend on the type of Arduino you are using, the availability of a breadboard, or the types of wires you have laying around. The required materials list above assumes you have access to one of the most popular 5V Arduino form factors and you will wire it directly to the Shifting µSD board with jumper wires. No breadboard required, and only minimal soldering to get a connection to the µSD board.