40 results for circular bargraph

Resistor Network - 10K Ohm (6-pin bussed)

COM-10856
0.5
1
Resistor Network - 330 Ohm (6-pin bussed)

COM-10855
0.5
1
Soldering Iron Stand

TOL-09477
5.95
3
Blackberry Trackball

COM-09308
4.95

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Force Sensitive Resistor Hookup Guide

May 5, 2016

How to hook a force-sensitive resistor up to an Arduino to measure pressure variances.

SparkFun Line Follower Array Hookup Guide

October 15, 2015

Learn how to connect the RedBot Line Following Sensor Bar to an arduino type microcontroller. Use the example sketches to read data from the bar, and try out a simple line following algorithm.

SoftPot Hookup Guide

May 5, 2016

Equip your Arduino project with a sliding soft potentiometer to monitor position or adding linear control to your project.

GPS Differential Vector Pointer

May 31, 2016

Use GPS to have two objects, a base and a target, point towards one another. This can be used to aim a directional antenna (or in the case of this project, a laser) from one object to the other object at a distance that is only limited by your ability to provide the base station with the target's GPS location.

AT42QT1010 Capacitive Touch Breakout Hookup Guide

December 12, 2013

Learn how to use the simple AT24QT1010 Capacitive Touch Breakout.

What is a Circuit?

February 6, 2013

Every electrical project starts with a circuit. Don't know what a circuit is? We're here to help.

Binary Blaster Assembly Guide

March 13, 2014

Learn how to assemble and play the Binary Blaster Game from SparkFun Electronics.

Creating a Humidor Control Box

March 13, 2013

Because some of our boards need to be re-humidified after reflow, we decided to make our own humidor. This tutorial will focus on how to model a project in 3D and then fabricate it using a CNC routing machine.

Sensor Kit Resource Hub

May 5, 2016

An overview of each component in the SparkFun Sensor Kit, plus links to tutorials and other resources you'll need to hook them up.

Proto Pedal Chassis Hookup Guide

September 22, 2016

Prepare the Proto Pedal Chassis by drilling holes for controls and painting it.

Voltage, Current, Resistance, and Ohm's Law

February 6, 2013

Learn about Ohm's Law, one of the most fundamental equations in all electrical engineering.

Light-Emitting Diodes (LEDs)

August 12, 2013

Learn the basics about LEDs as well as some more advanced topics to help you calculate requirements for projects containing many LEDs.

WS2812 Breakout Hookup Guide

July 24, 2013

How to create a pixel string with the WS2812!

MetaWatch Teardown and Arduino Hookup

August 13, 2013

Tearing down the nifty bluetooth-enabled MetaWatch. Then building an Arduino sketch to control it.

Shapeoko Coaster Project

November 20, 2015

A step-by-step guide to cutting and engraving a coaster with the Shapeoko.

MIDI Tutorial

October 8, 2015

Understanding the Musical Instrument Digital Interface.

Sound Page Guide

May 22, 2015

How to use the Lilypad MP3 Player and some Bare Conductive Paint to make a fandom silhouette sound trigger page.

Weather Shield Hookup Guide

December 5, 2013

Read humidity, pressure and luminosity quickly and easily. Add wind speed, direction and rain gauge for full weather station capabilities.

Experiment Guide for the Johnny-Five Inventor's Kit

June 28, 2016

Use the Tessel 2 and the Johnny Five Inventors kit to explore the world of JavaScript enabled hardware through 14 awesome experiments!

Arduino Comparison Guide

November 11, 2013

Examining the diverse world of Arduino boards.

Weather Station Wirelessly Connected to Wunderground

April 11, 2014

Build your own open-source, official Wunderground weather station that connects over WiFi via an Electric Imp.

Arduino Weather Shield Hookup Guide V12

March 2, 2017

Read humidity, pressure and luminosity quickly and easily. Add wind speed, direction and rain gauge for full weather station capabilities.

Button Pad Hookup Guide

January 7, 2016

An introduction to matrix scanning, using the SparkFun 4x4 Button Pad.

Assembly Guide for RedBot with Shadow Chassis

May 28, 2015

Assembly Guide for the RedBot Kit. This tutorial includes extra parts to follow to go along with the RedBot Inventor's Kit tutorial.

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New Product Post: Mega Fiber Edition

October 7, 2011 19

We only have a few products, but what was lack in quantity is

A Round of New Products for Friday

August 12, 2011 27

We have a round of bright new products for you to take for a spin!

To consume or not to consume...

August 25, 2014 0

How to get more out of the things in your classroom. Lower cost alternatives for your classroom Arduino projects.

A Monster New Product Post!

May 27, 2011 48

It's another week and we have more new products for you.

New Product Friday: Oh Fudge!

March 23, 2012 57

This week we play some pranks with our new products.

New Product Friday: Worth the Weight

June 12, 2015 15

Introducing the SparkFun Load Cell Amplifier, various load cells, new products from Chibitronics, and more!

A Pair of Awesome Projects and New Products!

February 8, 2010 30

It's not about how complex your project is - it's about how clever! Also check out a hacked Kindle and a bunch of new product offerings!

Tips for a Better E-Textiles Workshop

January 10, 2014 1

Here are a few tips for creating your e-textiles workshop and activities.

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