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HiLetgo

HiLetgo 5pcs Micro SD TF Card Adater Reader Module 6Pin SPI Interface Driver Module with chip Level Conversion for Arduino UNO R3 MEGA 2560 Due

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Availability: In Stock.
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Arrives Wednesday, Jan 7
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Features

  • Compatible with Arduino UNO, R3, MEGA 2560 Due: The HiLetgo 5pcs Micro SD TF Card Adapter Reader Module works with these Arduino boards for easy data transfer.
  • 6-pin SPI interface: The module features a 6-pin SPI interface for connecting to micro SD cards and reading data.
  • Chip level conversion: The module converts chip level data into a standard format for easy access and analysis.
  • Lightweight and compact: Weighing just 0.11 pounds, the module is lightweight and compact for easy handling.

Brand: HiLetgo


Operating System: Linux, Mac OS, Windows


Graphics Card Description: Dedicated


Specific Uses For Product: Education


Personal computer design type: Barebone


Screen Size: 0.01 Inches


Model Name: 3-01-0038


Color: Blue


Special Feature: Memory Card Reader


CPU Manufacturer: Shenzhen HiLetgo Technology Co., Ltd


Standing screen display size: ‎0.01 Inches


Screen Resolution: ‎1920 x 1080


Max Screen Resolution: ‎1920 x 1080 pixels


Card Description: ‎Dedicated


Brand: ‎HiLetgo


Series: ‎3-01-0038


Item model number: ‎3-01-0038-5PCS


Operating System: ‎Linux, Mac OS, Windows


Item Weight: ‎1.76 ounces


Package Dimensions: ‎4 x 3.1 x 0.4 inches


Color: ‎Blue


Processor Brand: ‎Shenzhen HiLetgo Technology Co., Ltd


Number of Processors: ‎1


Computer Memory Type: ‎DDR3 SDRAM


Date First Available: March 16, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • Need an external device to write to on your project - this sd card adapter is your ticket
I was looking for a way to write to an external device on a project and I found this little adapter, boy does it work nice! Instead of writing to the onboard flash, I wanted save that from excessive abuse and write the log data to an external sd card. Arduino or Pico2W (these are the only two chips I've tried so far). Yes, it even works on the RPi Pico 2 W. I know you've been told it doesn't but with the proper sdcard.py library files, it works flawlessly. At least up to 32Gb microSD cards (I haven't tested anything larger and not necessary for the projects I'm working on currently). Make sure you are powering it with 5V, it will be recognized but will not read an SD card at 3.3v on the Pico or the Arduino Uno R4 Wifi. YMMV as others state that it will run at 3.3v, I was not able. Very easy to set up on the Arduino. On the Pico 2 W, the hardest part was finding the proper updated library - check out the micopython github, that is where I found mine. They have been doing some work on the sdcard library. I agree with others that have spoke about more documentation and advice would have been helpful for those who aren't as familiar with SPI protocol, SD card adapters, etc. as it does not come with any documentation. At all. Again, the Arduino side is head and shoulders ahead of the RPi side with these devices. The RPi side will have you scouring the Internet to find info on how to install it. Read the Arduino stuff, you will find many helpful hints there. Now I'm looking for more projects to use these on :) ... show more
Reviewed in the United States on October 15, 2025 by R. Sattler
    • Works just fine.
3.3v pin didn’t work for me and I connected to vbus, I believe it is 5.5v and it worked. It has a regulator so it doesn’t damage the device and works perfectly.
Reviewed in the United States on October 16, 2025 by Haydar
    • A good cheap option for micro SD card support for your project
If you need memory for your project then an SD card adapter is often your best option and these adapters fit the bill for a pretty cheap price. They can operate on both 3.3 and 5v so no need to use voltage division or logic level shifters although you still might need that setup if this is just one device of several on an SPI bus. My only complaint is that more documentation and advice would have been helpful for those who aren't as familiar with SPI protocol, SD card adapters, etc which often seems to be a complaint about low cost SD card adapters. ... show more
Reviewed in the United States on October 7, 2024 by GC1CEO
    • Good cheap option
Great cheap option. They worked as designed
Reviewed in the United States on June 3, 2025 by Tommy
    • As Described!
Works!
Reviewed in the United States on October 15, 2025 by Amazon Customer
    • Works good for small project
SD card works great. Esp32 already comes with the built in SD library, so just include SD.h and SPI.h and you should be good to go.
Reviewed in the United States on March 21, 2025 by Cesar
    • Didn’t work with esp32
Did not work with esp32 via 3.3V or 5V. Tried multiple MCUs, and multiple cards - all failed to read with this module. Cards worked fine when directly soldered to the board, though.
Reviewed in the United States on October 13, 2025 by Joseph Boyle
    • Easy way to add data logging to your microprocessor.
Well designed and very easy to implement. They have been working well with Arduinos and nodemcu's, capturing temperature and time data at the refrigerators at the local food pantry. It's small, but the micro SD card pops out when you press down on it, so it's really easy to load and unload. I like that it uses spi, and I can use the I2C for the clock. ... show more
Reviewed in the United States on June 23, 2023 by WM5E

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