MicroSD Breakout board+



  • Adafruit
Availability: Temporarily Out Of Stock

Out of Stock - Available on Backorder

SKU: BOB-015 Manufacturer: Adafruit Industries Mfg Part Number: 254 Category: Tags: , , ,



Storing information on a removable card can be very useful with data logging projects. This breakout board makes integrating a microSD card into your project as easy as possible. Built in 3V level shifting makes this board is both 5V and 3.3V logic level compatible – ideal for just about every microcontroller and single board computer out there. The microSD breakout includes breadboard compatible headers, 4 mounting holes for more permanent applications, and activity LEDs to let you know what is going on. FAT and FAT32 formatted microSD cards can both be used with this breakout.

Software for this breakout is quite straight forward, in addition to a great Adafruit Tutorial, this board is compatible with the Arduino SD library.


  • Breadboard Friendly 0.100″ Pitch Header
  • Onboard 5v->3v regulator provides 150mA for power-hungry cards
  • Activity LED lights up when the SD card is being read or written
  • Onboard 3v level shifting
  • Use 3 or 4 digital pins to read and write 2Gb+ of storage
  • Four #2 mounting holes


  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Beginner
Programming Skill: Intermediate

  Product Certifications

  Product Attributes

Weight: 5 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

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