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3,422 results for mini gearmotor ratio

Products 522 found

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Micro Gearmotor - Enclosure

$ 1.5
Hobby Gearmotor - 140 RPM (Pair)

$ 3.95
Micro Gearmotor - 110 RPM (6-12V)

$ 12.95
Standard Gearmotor - 303 RPM (3-12V)

$ 24.95
Standard Gearmotor - 168 RPM (3-12V)

$ 24.95
Micro Gearmotor - 2600 RPM (6-12V)

$ 12.95
Precision Gearmotor - 45 RPM (6-12V)

$ 34.95
Standard Gearmotor - 4 RPM (3-12V)

$ 24.95
Standard Gearmotor - 30 RPM (3-12V)

$ 24.95
Standard Gearmotor - 6 RPM (3-12V)

$ 24.95
Standard Gearmotor - 1 RPM (3-12V)

$ 24.95

Micro Gearmotor - 460 RPM (6-12V)

$ 12.95

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Retired Products







1 Retired

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Tutorials 153 found

Mini FET Shield Hookup Guide

May 1, 2014

Learn how to hookup and use the FET shield for Arduino Pro Mini 3.3V. With this shield, you can control much larger loads such as motors or large LED strips without straining your Arduino's power.

Using the Arduino Pro Mini 3.3V

September 5, 2013

This tutorial is your guide to all things Arduino Pro Mini. It explains what it is, what it's not, and how to get started using it.

SAMD21 Mini/Dev Breakout Hookup Guide

November 12, 2015

An introduction to the Atmel ATSAMD21G18 microprocessor and our Mini and Pro R3 breakout boards. Level up your Arduino-skills with the powerful ARM Cortex M0+ processor.

MiniGen Hookup Guide

May 22, 2014

Using the MiniGen, SparkFun's Arduino Pro Mini signal generator shield

MiniMoto DRV8830 Hookup Guide

September 19, 2013

MiniMoto is an I2C-based low-voltage DC motor driver.

Hacking the MiP - ProMini Pack

May 28, 2014

How to attach the ProMini Pack and begin Hacking the MiP.

Lockitron Hardware Hookup Guide

July 14, 2015

How to connect the Lockitron to an Arduino Pro Mini and control it with 2 buttons.

pcDuino Hookup Guide

March 8, 2013

pcDuino is SparkFun's single-board hardware-hacker based mini PC. It comes with Linux pre-installed, has all the hardware functionality of an Arduino Uno, and can be programmed almost as easily as an Arduino!

Das Blinken Top Hat

January 22, 2014

A top hat decked out with LED strips makes for a heck of a wedding gift.

Using the Logic Level Converter

September 5, 2013

What the Logic Level Converter is, how it works, and how to use it!

Adding a Timed Button to a Project

July 29, 2015

This tutorial will walk you through making a timed power controller for interactive projects. You will learn how to add an on button that will provide power to your project for an amount of time and then turn off again.

SparkPunk Hookup Guide

June 12, 2014

How to assemble and modify the SparkPunk Sound Generator kit.

Constant Innovation in Quality Control

December 11, 2013

In this article, we share our recent advancements in quality control. Every new product we design and manufacture here at SparkFun gets a custom testing apparatus that is designed and built in house. Along with making our tests more thorough, we have also made them more efficient and robust.

Designing PCBs: Advanced SMD

December 10, 2012

Advanced Eagle layout for PCBs with SMD devices.

Si4703 FM Radio Receiver Hookup Guide

August 13, 2015

Add some tunes to your project with the Si4703 FM Radio Receiver Breakout.

VL6180 Hookup Guide

February 12, 2015

Get started with your VL6180 based sensor or the VL6180 breakout board.

Voltage Dividers

February 8, 2013

Turn a large voltage into a smaller one with voltage dividers.

PCA9306 Level Translator Hookup Guide

October 31, 2013

A quick primer to get you going with the PCA9306 Logic Level Converter.

Arduino Comparison Guide

November 11, 2013

Examining the diverse world of Arduino boards.

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Archived Tutorials 1 found

Build an Ardubot

An Arduino powered bot made of a bunch of SparkFun bits.

Blog 154 found

This way to the Champlain Mini Maker Faire

October 7, 2013 1

SparkFun Education visits Shelburne, Vermont for the second annual Champlain Mini Maker Faire.

Join us at the Boulder Mini Maker Faire!

January 28, 2015 1

We'll be at the Boulder Mini Maker Faire this weekend - and so should you!

Limited Edition Christmas Candy Pro Mini

December 11, 2013 20

Announcing the Christmas Candy Pro Mini Giveaway - taking place on Dec. 18th.

Facebook and a Mini-Maker Faire!

August 28, 2009 8

Check out a mini-Maker Faire in Ann Arbor and join SparkFun on Facebook!

Calling All Colorado Makers - NoCo Mini Maker Faire

July 30, 2013 10

We're looking for projects and booths for the NoCo Mini Maker Faire on October 5th.

NoCo Mini Maker Faire Reminder

September 25, 2013 9

Come hang out with us at the Northern Colorado Mini Maker Faire!

Reminder - SparkFun at Mini-Maker Faire!

July 8, 2010 9

There's a Mini-Maker Faire in Aspen this Saturday (July 10th).

Visit Us This Weekend at Denver Mini Maker Faire

May 1, 2014 6

This weekend is the first-ever Denver Mini Maker Faire - come say hello!

Introducing the Qduino Mini!

February 24, 2015 20

We've partnered with 14-year-old whiz kid Quin Etnyre to bring his first Kickstarter to life!

Join Us at Mini Maker Faire Denver

April 7, 2014 1

We'll be holding a booth at Mini Maker Faire in Denver - come say hi!

Intro to Arduino with the ProtoSnap Mini

April 23, 2013 8

Join us for a great class on the basics of using Arduino.

Hacker-in-Residence: Programming with miniBloq

February 5, 2014 4

Julián is joining us from Argentina, to work on adding SparkFun parts to his miniBloq programming environment!

Calling All Colorado Makers! Denver Mini Maker Faire

January 22, 2014 5

Live in Colorado? Or anywhere even kind of near? Denver Maker Faire is approaching!

Join us for NoCo Mini Maker Faire!

September 29, 2014 0

We're right in our backyard for this upcoming Maker Faire.

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Resources 5 found

RedBot & RedBoard with miniBloq

March 11, 2014

A step by step tutorial on how to use the drag and drop environment, miniBloq, to program SparkFun's RedBot and RedBoard.

ArduBlock and Protosnap ProMini

February 6, 2014

This is a short presentation on how to use ArduBlock - a graphical programming environment with the Protosnap ProMini.

TEI Workshop Materials - Gaming

Lindsay Craig February 6, 2014

Resources for programming a game using ProtoSnap Mini and Processing.


Lindsay Craig February 6, 2014

Teach digital and analog input and output using the RGB LEDs, buttons and buzzers with the ProtoSnap board.

LilyPad with ArduBlock Workshop

Angela Sheehan June 10, 2014

Presentation materials on using ArduBlock with the LilyPad Simple Development Board during a workshop at Fashion Institute of Technology 6/5/2014.

Classes 0 found

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Articles 8 found

Sylvia's Super Awesome Book Projects

Sylvia’s Super Awesome Arduino Book Projects The kit is now available! Guess what?! Super-Awesome Sylvia, star of Super-Awesome Sylvia’s Super-Awesome Maker Show, has a new book for you…

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 …


In just a few weeks, SparkFun will be vacating its offices at 6175 Longbow and moving on up to Dry Creek Parkway. For those of you that have been with us since our humble beginnings, this is a pretty …

Arduino Day 2015

On Arduino Day, starting at 12:01 a.m. MDT 3/28/2015 and running until 11:59:59 p.m. MDT 3/28/2015, we’re offering heavy discounts on some of our favorite Arduino and Arduino-compatible boards…

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, “…

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…

Press Releases - 2012

January 25, 2012 - SparkFun Electronics’ Third Annual Free Day Event Draws More Than 32,000 Unique Website Visitors! - $200,000 in Store Credit Given Away During Website Free-For-All February 8, 20…

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…

Wish Lists 2578 found

mini robot

otrab 10 items

Lista de materiales para la fabricación de un mini robot.

Mini Robot

Member #296425 13 items

Powering the Arduino Mini robot with LiPo battery

Mini photocell

Member #521040 items

I am in need of three mini photocells with dark resistance...

Arduino Pro Minis

Member #395328 5 items

Shopping list. Get going with the Arduino Pro Mini.

kegboard-mini "Bare Minimum" + 1 coaster

Member #82178 26 items

This is a variation of the complete kegboard parts list,...

Mini Inventor's Kit for Galileo

Member #641196 12 items

This is a derivative of the SparkFun Mini Inventor’s Kit for...

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