SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

2,003 results for MicroRax

Products 349 found

MicroRax - Elbow Hinge

$ 2.95
MicroRax - Knuckle Hinge

$ 2.5
SparkFun MicroView - USB Programmer

$ 14.95
SparkFun MicroView Bootloading Kit

$ 21.95
SparkFun Inventor's Kit for MicroView

$ 89.95
SparkFun MicroView - OLED Arduino Module

$ 39.95
microSD USB Reader

$ 4.95
RFduino - MicroSD Shield

$ 16.95
Micro Gearmotor - Enclosure

$ 1.5

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Retired Products












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Tutorials 116 found

Installing a Bootloader on the MicroView

August 22, 2014

Fix your bootloader-less MicroView! This tutorial covers how to: disassemble the MicroView, wire it up to an assortment of programmers, program the bootloader, and test it out.

microSD Sniffer Hookup Guide

August 4, 2015

A basic introduction to working with the microSD Sniffer.

Micro OLED Breakout Hookup Guide

October 30, 2014

Learn how to hook up the Micro OLED breakout to an Arduino. Then draw pixels, shapes, text and bitmaps all over it!

Pro Micro & Fio v3 Hookup Guide

November 8, 2013

An overview of the Pro Micro, how to install it, and how to use it with Arduino.

SparkFun Inventor's Kit for MicroView

February 27, 2015

The SparkFun Inventor's Kit for MicroView follows our tried and true inventor's kit model, bringing you 11 simple yet fun experiments to introduce you to the SparkFun MicroView.

MicroSD Shield and SD Breakout Hookup Guide

March 25, 2015

Adding external storage in the form of an SD or microSD card can be a great addition to any project. Learn how in this hookup guide for the microSD shield and SD breakout boards.

Capacitor Kit Identification Guide

October 1, 2015

Learn how to identify and use a variety of capacitors using the SparkFun Capacitor Kit.

Photon OLED Shield Hookup Guide

July 2, 2015

The Photon OLED Shield has everything you need to add a small yet crisp OLED screen to your Photon projects. This hookup guide will show you how to get started.

Touch Potentiometer Hookup Guide

October 22, 2015

Learn how to use the SparkFun Touch Potentiometer to control lighting, volume or other inputs in your daily life.

Logomatic Hookup Guide

May 29, 2014

Basic introduction and hook-up guide for the SparkFun Logomatic.


June 19, 2013

Learn about all things capacitors. How they're made. How they work. How they look. Types of capacitors. Series/parallel capacitors. Capacitor applications.

LilyPad Simple Power Hookup Guide

January 15, 2015

A basic guide for getting started using the LilyPad Simple Power.

ADXL337 and ADXL377 Accelerometer Hookup Guide

July 17, 2014

How to get started using both the ADXL337 and ADXL377 3-axis accelerometers with analog outputs.

Metric Prefixes and SI Units

July 11, 2013

This tutorial will explain how to use and convert between the standard metric prefixes.

SD Cards and Writing Images

June 4, 2015

How to upload images to an SD card for Raspberry Pi, PCDuino, or your favorite SBC.

Mario the Magician's Magical Lapel Flower

May 23, 2013

A guest tutorial from the astonishingly talented [Mario the Magician](http://www.mariothemagician.com/). A step-by-step tutorial to put together your own flower with an awesome video demonstration of its use!

Disabling Driver Signature on Windows 8

August 19, 2013

This is a tutorial on how to disable driver signature enforcement on Windows 8.

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Archived Tutorials 0 found

We didn't find any archived tutorials that matched MicroRax. Would you like to browse archived tutorials?

Blog 94 found

New Product Friday

December 9, 2011 36

Another round of new products including new MicroRax, a book and some more retail.

Using the ProMicro

January 30, 2012 21

Check out this new tutorial about the ProMicro board!

Enginursday: Introducing the MicroView!

April 3, 2014 38

We're really excited about the MicroView -- a new Arduino compatible board with an integrated display! Check out why...

Turning Your Pro Micro Into a Keyboard

February 13, 2012 20

Check out this tutorial about turning your Pro Micro into a USB Keyboard or Mouse!

Bunnie Melts Some microSD Cards

February 19, 2010 12

Bunnie shows up with a microSD card looks like under the hood. We've got a new VoiceBox shield for Arduino, e-ink type displays, USB motor controllers, and a couple DC muffin fans.

New Product Friday: MicroView Mayhem

February 27, 2015 4

Products from both sides of the tracks. A new kit with Microview, and a bunch of cast-offs from production.

Enginursday: A New Approach to FPGAs!

May 21, 2015 23

Embedded Micro's new IDE and the Lucid language.

New Product Friday: Joints and Mounts

June 22, 2012 26

Now that AVC is done, we have a bunch of new products to talk about.

What We Working On?

April 16, 2008 0

The <a href="http://www.sparkfun.com/commerce/product_info.php?products_id=8635">electret mics</a> we sell work great, but often need some amplification to be able to hook an analog audio signal to a micro.

SparkFun Gets a Sign!

September 30, 2009 24

It's the little things in life that get us excited! We get a new sign! Also, new flat 6DOF Razor, BeagleBoard, new EasyDriver version, custom serial LCDs, 1Watt high power modem (40 mile range!), Bluetooth dongle, microSD reader, air sensors, and microSD sniffer. !.

New Products Tuesday!

April 27, 2010 7

We have a handful of new products, including the new Fez Domino, Triple Luxeon Rebel LED Breakout, ADXL345 Eval Board, the TTS256 Text-to-Speech chip, the LYPR540AH Triple Axis Gyro Board, SPI-to-UART IC Breakout, the MP3 Trigger V2, an updated microSD Shield, and a Multiplexer Breakout Board.

New Product Friday: The PESTO

January 20, 2012 51

We skipped our video last week, but we're back with a whole bunch of new products and a cool demo.

New Product Friday: EPIC Product Post

July 13, 2012 79

We're back with a whole bunch of new products and our most dangerous project to date, the EPIC. Check out the video and the products.

Solder Class and New Projects and Products

September 21, 2009 8

New ST micro LPR530AL dual axis gyro breakout boards, and ADXL345 evaluation board with Arduino/FAT32 combo, soldering class on Sept. 30th, smart card socket, and a powerful new GS407 GPS receiver module.

Insanity of Scale

April 29, 2008 2

We <i>accidentally</i> stepped on an SD card, and what we found inside mystifies me.

Ponoko/SparkFun/GeekDad Competition Voting

August 18, 2010 15

Now is your chance to vote for the winner of the Ponoko/SparkFun/GeekDad competition.

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Resources 1 found

Microcontrollers for Educators 2015

Brian Huang August 5, 2015

Each summer, we teach a weeklong professional development workshop around using technologies such as Arduino, Processing, and electronics in the classroom.

Classes 0 found

We didn't find any events that matched MicroRax. Would you like to Browse Classes?

Articles 11 found

Accelerometer, Gyro and IMU Buying Guide

Accelerometer, Gyro and IMU Buying Guide Accelerometers and gyros are becoming increasingly popular in consumer electronics, so maybe it’s time you added them to your project! Scrolling through…

USB Buying Guide

USB Buying Guide One day in 1994, seven world-leading technology companies sat down and created a new standard for connecting computer peripherals. By “one day,” of course I mean, “…

ISS National Design Challenge

ISS National Design Challenge Have questions? Let me know! mike.grusin@sparkfun.com Welcome CASIS ISS National Design Challenge participants! The following parts may be useful when developing your …


Actobotics Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actob…

Press Releases - 2011

January 12, 2011 - THE MAYHEM CONTINUES: SPARKFUN TO GIVE AWAY $150K OF FREE ELECTRONICS - SparkFun’s second annual Free Day set to help new and old customers alike, destroy F5 keys worldwide March…

Arduino Buying Guide

Arduino Buying Guide Let’s face it, there are a lot of different Arduino boards out there. How do you decide which one you need for your project? With this table, you can not only compare featu…

Intel Professional Development Tour - 2014

SparkFun & Intel Professional Development Tour We invite you to join the tour Google+ community for extra content and to learn from others participants! Teaching and learning computat…

Intel Professional Development Tour - 2015

SparkFun & Intel Professional Development Tour We invite you to join the tour Google+ community for extra content and to learn from other participants! Teaching and learning computati…

MESA National Challenge

MESA National Challenge SparkFun is proud to announce a great educational partnership with Mathematics, Engineering, Science, Achievement (MESA) around the MESA National Challenge. S…

Wireless Buying Guide

Wireless Buying Guide When it comes to throwing data over the ether, there are a lot of options. If you’re confused about what wireless technology is best for your next project then keep on rea…


Please Join our Google+ Community page for more content and discussion beyond the workshop. Oregon Tour 2015 -- Introduction to Arduino and Galileo SparkFun Electronics i…