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Two small green circuit boards with micro SD card slots and six pin headers

SMUGDESK

SMUGDESK Micro SD TF Card Reader Module 6 Pin SPI 2PCS

SKU CH-M0SP-BQQ0B

Two compact Micro SD card reader modules with 6-pin SPI interfaces for microcontroller data storage projects

  • Pack of 2 modules provides ready spare for development work
  • 6-pin SPI interface connects directly to common microcontrollers
  • Supports Micro SD and TF cards for data storage tasks
  • Compact PCB layout saves space on crowded experimental boards
  • Suitable for Arduino, single-chip and data-logging projects

Pack of two SPI card reader modules

This pack supplies two Micro SD TF card reader modules built around a standard six-pin SPI interface. Each board lets a microcontroller read from and write to Micro SD or TF memory cards. The compact PCB keeps the footprint small for tight embedded layouts.

For Arduino and data-logging projects

These modules suit hobbyists, students and engineers adding removable storage to Arduino, single-chip microcomputers or similar MCU platforms. Builders who need a different bus such as SDIO, a built-in level shifter or a larger form factor should look at other adapter types.

6-pin SPI interface

The six-pin SPI connection is the single specification that determines compatibility. Your microcontroller must provide an SPI port and matching voltage levels for the module to communicate with the memory card.

How it compares

Measured against everything we stock in Serial & Protocol Converters, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 70% of the 121 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What comes in the pack and do I need to buy memory cards separately?

The pack contains two Micro SD TF card reader modules; Micro SD or TF cards are not included and must be purchased separately.

Both modules are identical, so how do I decide which one to use?

The two modules are the same 6-pin SPI design; use either one for your project and keep the second as a spare or for a second build.

What does the 6-pin SPI interface mean when I wire it to an Arduino?

The six pins carry the standard SPI signals — SCK, MISO, MOSI, CS, VCC and GND — letting the Arduino read and write files on the inserted Micro SD or TF card.

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