MicroSD Module

xBoardv2

Hi,
Last evening I hand soldered a SMD MicroSD Module PCB. The MicroSD Module enable easy connection of MicroSD cards to 5v Microcontrollers. It has on board 3.3v LDO Regulator, 5v to 3.3v i/o converter chip, Indicator LEDs (Power and Activity), SD Pullup resistors, Inductor for clean Hot-swap, Filter capacitor etc. The board is built on hight quality double layer FR4 board.

You can check out the first photos here!

Avinash

Avinash Gupta is solely focused on free and high quality tutorial to make learning embedded system fun !

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About Avinash

Avinash Gupta is solely focused on free and high quality tutorial to make learning embedded system fun !

13 thoughts on “MicroSD Module

  • By Joy - Reply

    Great ..! it will be a great help to starters like me ..!
    Thank you

  • By Sayantan - Reply

    Thnx for that.But it will be a great help if u upload a tutorial for micro sd interfacing.

  • By CC Dharmani - Reply

    Hi Avinash, good that you made this available, at a low rate, as importing was costing much. Lots of users of my blog have been asking. I’ll put up a link to this product in my post.
    For those who are new to microSD interface, you can visit my blog-article for the tutorial and code libraries: http://www.dharmanitech.com/2009/01/sd-card-interfacing-with-atmega8-fat32.html

  • By Gonio - Reply

    It is more helpful if
    You upload a tutorial for micro sd interfacing to AVR uC.

  • By CC Dharmani - Reply

    I just looked up the shop, it’s not listed there yet. When is it expected to be on sale?

    • By Avinash - Reply

      @ Mr. Dharmani,

      They are not still mass produced. The one shown above was hand soldered by me.

      Don’t worry. I an Gifting you one of the module with your today’s Order!

  • By CC Dharmani - Reply

    Hey, thanks a lot!!

  • By Sayantan - Reply

    hey av,what about the sd card interfacing tutorial.you have told you were building it,when it will come.expecting a lot from you.thnx.

  • By petar - Reply

    What is pin 6 or CD on module ?

    • By Avinash - Reply

      CD = Card Detect!

      • By alemt -

        witch pin in the microsd is cd

  • By Avi - Reply

    Hey Avinash,
    Your work is worth admiring!
    Can you please include a tutorial for interfacing micro sd card with atmega32? It will be of great help if you do so.
    Hoping for a positive reply.

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