Adafruit MicroSD Card Breakout Board+

Not just a simple breakout board, this MicroSD adapter is designed for ease of use and reliable performance in your electronics projects.

• Onboard 5v to 3v regulator providing 150mA for power-hungry cards
• 3v level shifting for compatibility with 3v or 5v systems
• Uses a proper level shifting chip for fewer issues and faster read/write access
• Supports 3 or 4 digital pins to read and write 2GB+ storage
• Activity LED lights up during card read/write
• Four #2 mounting holes for secure installation
• Push-push socket makes SD card insertion and removal easy
• Includes unattached 0.1" header for breadboard or wire connections
• Tested and assembled at the Adafruit factory
• Works great with Arduino and includes extensive example code and wiring diagrams

To use with Arduino, connect GND to ground, 5V to 5V, CLK to pin 13, DO to pin 12, DI to pin 11, and CS to pin 10. Use the Arduino IDE's SD library which supports FAT and FAT32 SD cards. Refer to our detailed tutorial for wiring and usage instructions with Arduino or CircuitPython.

Dimensions (without 0.1" header):

• Length: 31.85mm / 1.25in
• Width: 25.4mm / 1.00in
• Height: 3.75mm / 0.15in
• Weight: 3.43g / 0.12oz