Microsd Reader - Getting started
Acknowledgement
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The Soldered microSD Card Breakout Arduino library is based on the popular SdFat library by Bill Greiman. As such, its source code is licensed under the GNU General Public License v3.0 (GPL v3). For more details, see the GPL v3 license.

Arduino library
To install the Arduino library, you can use the Arduino library manager or download it from the GitHub repository:
Soldered SdFat Arduino library
Sd card communication Arduino library by Soldered
ℹ️
First time Arduino user? For a detailed tutorial on how to get started with Arduino, see this section of our docs:
Getting started with Arduino
A full, comprehensive tutorial on how to set up and upload code for the first time on an Arduino board, from scratch!
Connections
Below is an example connection diagram for Dasduino CONNECTPLUS. These pins will be used in the examples throughout this documentation.
| Dasduino CONNECTPLUS | Breakout Board |
|---|---|
| IO5 (Default CS pin) | CS |
| IO23 (Default MOSI pin) | MOSI |
| IO19 (Default MISO pin) | MISO |
| IO18 (Default CLK pin) | SCLK |
| GND | GND |
| 3.3V | VCC |