Product description
Adafruit MicroSD Card Breakout Board+ is a breakout board for microSD cards designed for use with both 3.3V and 5V systems. The board uses SPI communication and features integrated level shifting to protect the microSD card when connected to 5V logic. The board is suitable for projects where external storage is desired for applications such as data logging, audio playback, or file storage.
The board uses an onboard 3.3V regulator together with level shifting for SPI signals. Supports FAT16 and FAT32 formatted cards through the SD interface. The board can be used with Arduino and other compatible microcontroller platforms with SPI support.
Specifications:
- Product: Adafruit MicroSD Card Breakout Board+
- Memory card type: microSD
- Interface: SPI
- Filesystem according to source: FAT16 and FAT32
- Level shifting: Integrated
- Compatible logic levels according to source: 3.3V and 5V
- Supply voltage: 3.3 or 5V
- Voltage regulator: Integrated 3.3V regulator
- Applications: Data logging and file storage