MicroSD SD Card Module, SPI Aruidno R2


  • Use 74HC125 logic shifter on SPI interface to read the micro SD card.
  • More simple than R1 version which use mosfet SSB138.
  • On Board logic power supply from 3-5V
  • Pin Definition from top to bottom is MOSI, CS, SCK, MISO, VCC 5V, GND

Documentation of schematic see on this page.

Additional information

Weight 0.005 kg


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