Micro SD card reader module

Module for easy connection of memory card micro SD up to tile the Board (e.g., Arduino or STM32Discovery). Voltage supply 5 V or 3.3 V. it Has a buffer in accordance with the voltage levels. The interface connection is a SPI bus.

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Price 19,90 zł



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Module for easy connection of the micro SD card to the PCB Board. Voltage supply 5 V or 3.3 V. the circuit has a buffer according to the voltage levels, so it can be used with signals such as 3.3 V and 5 V. the Interface connection is a SPI bus.


Conclusions are popular goldpin connectors to connect the system with the breakout Board or the main module (for example, Raspberry Pi, STM32Discovery or Arduino) via wires. The module can be soldered directly to the PCB Board.

 Moduł z czytnikiem kart uSD


  • Supply voltage: 3.3 V or 5 V
  • Communication interface: SPI
  • Built-in voltage regulator 3.3 V
  • Buffer the third state according to the voltage levels (system 74LVX125)
  • Set slot for micro SD memory cards
  • The ability przylutowania for printed circuit Board
  • The set also includes strap goldpin for self-Assembly
  • Module dimensions: 39 x 19 mm





The Board consists of: SD card slot with ejector, a voltage regulator, a buffer third state according to the voltage levels and is necessary for proper operation of the system are passive elements.

Diagram of the module with the help of micro SD card.




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The table presents available forms of delivery in Poland


Carrier and

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by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.