A microSD card reader and writer with included 3.3V regulator and level shifters making safe to interface with most 5V and 3.3V microcontrollers, including the Arduino Uno, Leonardo, Mega, Due, etc.
The module (Micro SD Card Adapter) is a Micro SD card reader module, and the SPI interface via the file system driver, microcontroller system to complete the Micro SD card read and write files.
Users can directly use the Arduino IDE comes with an SD card to complete the library card initialization and read-write.
Supply voltage: 5V-15V
Build in logic level converter
Mounting holes: 2, 2 mm
Size: 46 x 24 x 7 mm
Simple breakout board with extremely small form factor.
Automatic 5V to 3.3V power conversion and logic translation.
Easy interface to any micro-controller with SPI bus support and Fast SPI protocol operation.
Data logging/Time Stamping
File storage and operations
Music or sound
High data volume operations
I/O Read/Write Streaming