371 results for bar graph segment

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7-Segment
RGB LED Bar Graph - 48 Segment

COM-14000
29.95
10 Segment LED Bar Graph - Red

COM-09935
1.95
10 Segment LED Bar Graph - Yellow

COM-09936
1.95
1
10 Segment LED Bar Graph - Blue

COM-09937
1.95
10 Segment LED Bar Graph - Green

COM-09938
1.95
3
MyoWare LED Shield

DEV-13688
24.95
Dual 7-Segment Display - LED (RGB)

COM-13999
3.95
Solder Tip Polishing Bar

TOL-14233
12.95
7-Segment Display - LED (Red)

COM-08546
0.95
1
LED Light Bar - White (SMD)

COM-12014
3.95
1
Dot/Bar Display Driver - LM3914 (Linear)

COM-12694
2.45
7-Segment Display - 20mm (White)

COM-11409
2.95
Load Cell - 10kg, Straight Bar (TAL220)

SEN-13329
6.95
3
7-Segment Display - LED (Blue)

COM-09191
1.95
1
SparkFun 7-Segment Serial Display - Red

COM-11441
12.95
11
SparkFun 7-Segment Serial Display - Blue

COM-11442
12.95
3
7-Segment Display - 20mm (Green)

COM-11407
1.95
7-Segment Display - 20mm (Yellow)

COM-11406
1.5
7-Segment Display - 20mm (Blue)

COM-11408
2.95
2

COM-11405
2
7-Segment Display - 6.5" (Red)

COM-08530
14.95
8
7-Segment Display - 4-Digit (Yellow)

COM-09480
1.95
7-Segment Display - 4-Digit (Blue)

COM-09481
2.5

COM-11443
2
SparkFun 7-Segment Serial Display - White

COM-11629
12.95
2
7-Segment Display - 4-Digit (Kelly Green)

COM-09482
1.95
7-Segment Display - 4-Digit (Red)

COM-09483
1.95
7-Segment Display - 4-Digit (White)

COM-10931
1.95
SparkFun 7-Segment Serial Display - Kelly Green

COM-11440
12.95
SparkFun OpenSegment Shield

DEV-13190
14.95
2

COM-11644
1 Retired

COM-11646
1 Retired

COM-11647
3

COM-11648

COM-11645
Retired
LED Display Driver (8-Digit) - MAX7219CNG

COM-09622
6.95
5
Pimoroni Display-O-Tron HAT

DEV-14040
27.95
Bare Conductive - Electric Paint (50ml)

COM-10994
24.95
1
Bare Conductive - Electric Paint Pen (10ml)

COM-11521
9.95
2
Bare Conductive Touch Board

DEV-13298
89.95
2
Bare Conductive Classroom Pack

KIT-12628
104.95
3
Bare Conductive Pi Cap

DEV-14065
39.95
Wall Adapter Power Supply - 6V DC 2A (Barrel Jack)

TOL-14158
4.95
SparkFun Digital Sandbox

DEV-12651
74.95
10
SparkFun Large Digit Driver

WIG-13279
6.95
1
Graphic LCD 160x128 Huge

LCD-08799
49.95
5
130-in-1 Electronic Playground

KIT-14314
49.95
Graphic Equalizer Display Filter - MSGEQ7

COM-10468
4.95
12

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Dot/Bar Display Driver Hookup Guide

January 16, 2014

How to hook up the LM3914 or LM3916 to drive a 10-LED display with a lone analog signal.

Using the Serial 7-Segment Display

August 13, 2013

How to quickly and easily set up the Serial 7-Segment Display and the Serial 7-Segment Display Shield.

MyoWare Muscle Sensor Kit

March 17, 2016

Line of products to work with the MyoWare muscle sensor from Advancer Technologies

LED Light Bar Hookup

September 24, 2013

A quick overview of SparkFun's LED light bars, and some examples to show how to hook them up.

Using OpenSegment

April 1, 2013

How to hook up and use the OpenSegment display.

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.

Large Digit Driver Hookup Guide

June 25, 2015

Getting started guide for the Large Digit display driver board. This tutorial explains how to solder the module (backpack) onto the back of the large 7-segment LED display and run example code from an Arduino.

Dungeons and Dragons Dice Gauntlet

August 13, 2013

A playful, geeky tutorial for a leather bracer that uses a LilyPad Arduino, LilyPad accelerometer, and seven segment display to roll virtual 4, 6, 8, 10, 12, 20, and 100 side dice for gaming.

Spectrum Shield Hookup Guide

March 24, 2015

Want your project to react to music? Then the SparkFun Spectrum Shield is the product for you! Get going in no time with this Hookup Guide.

Serial Peripheral Interface (SPI)

January 14, 2013

SPI is commonly used to connect microcontrollers to peripherals such as sensors, shift registers, and SD cards.

Sound Detector Hookup Guide

February 27, 2014

The Sound Detector is a microphone with a binary output. This guide explains how it works and how you can use it in your projects.

How LEDs are Made

May 28, 2014

We take a tour of a LED manufacturer and learn how PTH 5mm LEDs are made for SparkFun.

Rotary Switch Potentiometer Hookup Guide

April 30, 2015

How to use the Rotary Switch Potentiometer breakout board, with some sample applications.

BMP180 Barometric Pressure Sensor Hookup

January 9, 2014

The BMP180 is a barometric pressure sensor, this tutorial tells you how to use it.

Blynk Board Project Guide

March 25, 2016

A series of Blynk projects you can set up on the Blynk Board without ever re-programming it.

Building Large LED Installations

July 16, 2015

Learn what it takes to build large LED installations from planning to power requirements to execution.

Reaction Timer

January 16, 2014

Demonstrate mental chronometry with this simple reaction timer!
New!

micro:climate Kit Experiment Guide

July 21, 2017

A weather station kit that is built on top of the inexpensive, easy-to-use micro:bit and Microsoft MakeCode.

TeensyView Hookup Guide

March 16, 2017

A guide to using the TeensyView OLED board to display text and graphics.

Diodes

May 9, 2013

A diode primer! Diode properties, types of diodes, and diode applications.

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.

IR Control Kit Hookup Guide

October 2, 2013

How to get the most out of the IR receivers and transmitters included in the IR Control Kit.

Simblee Concepts

February 4, 2016

The Simblee module is a powerful but easy to use Bluetooth 4.0 device which allows you to create a GUI from directly within your Arduino code!

Graphic LCD Hookup Guide

November 18, 2013

How to add some flashy graphics to your project with a 84x48 monochrome graphic LCD.

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!

Multiplexer Breakout Hookup Guide

August 18, 2016

How to use the 74HC4051 multiplexer breakout to drive eight LEDs, read eight button inputs, or monitor eight potentiometers.

RGB Panel Hookup Guide

December 12, 2013

Make bright, colorful displays using the 32x32 and 32x16 RGB LED panels. This hookup guide shows how to hook up these panels and control them with an Arduino.

Galileo Getting Started Guide

January 23, 2014

An introduction to the Arduino/Intel Galileo, and how to begin using the nifty x86, 400MHz Arduino.

Reed Switch Hookup Guide

May 5, 2016

Magnetically-actuated reed switches are the perfect component for non-contact proximity sensors. This tutorial provides a quick overview and example hook up.

Piezo Vibration Sensor Hookup Guide

May 5, 2016

How to combine a piezo sensor, high-value resistor, and an Arduino to create a vibration sensor.

Bubble Display Hookup Guide

March 7, 2014

Need a small, cheap, and easy display? These bubble displays are what you've been looking for. Learn how to use them in this hookup guide.

Galileo Unread Email Counter

January 30, 2014

How to create a simple unread-email checker with the Intel/Arduino Galileo.

Getting Started with Load Cells

June 11, 2015

A tutorial defining what a load cell is and how to use one.

Electric Imp Breakout Hookup Guide Retired

December 13, 2013

An electric imp HUG! Provides an overview of the imp card and breakout. Both hardware and firmware subjects are covered.

Bare Conductive Musical Painting

May 5, 2015

Learn how to make a musical painting using the Bare Conductive Touch Board and Conductive Paint.

Photocell Hookup Guide

May 5, 2016

Hook a light-sensing photocell up to an Arduino to create an ambient light monitor.

Reducing Arduino Power Consumption

November 10, 2016

A tutorial about different ways to reduce the current draw for your next Arduino project the easy way.

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.

LSM6DS3 Breakout Hookup Guide

August 13, 2015

A hookup guide for the LSM6DS3, which features a 3-axis accelerometer, 3-axis gyroscope, and FIFO buffer.

SparkFun Inventor's Kit for Photon Experiment Guide

September 3, 2015

Dive into the world of the Internet of Things with the SparkFun Inventor's Kit for Photon.

Bark Back Interactive Pet Monitor

March 8, 2017

Monitor and interact with pets through this dog bark detector project based on the Raspberry Pi!

Force Sensitive Resistor Hookup Guide

May 5, 2016

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

Sunny Buddy Solar Charger Hookup Guide

April 11, 2014

How to hookup the Sunny Buddy: a solar-powered, MPPT (peak-power tracking), LiPo battery charger.

Analog vs. Digital

July 18, 2013

This tutorial covers the concept of analog and digital signals, as they relate to electronics.

Raspberry Pi SPI and I2C Tutorial

October 29, 2015

How to use the serial buses on your Raspberry Pi.

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Friday Product Post: I Feel the Need. The Need for CEED!

October 21, 2016

The new pi-topCEED, APA102 LED Strips and a 48-Segment LED Bar Graph. DANGER ZONE!

Still in search of the perfect LED?

July 22, 2010

We're keeping you stocked in LEDS as well as few other new products (like the MUX Shield - and an awesome example from Rojas!)

New Product Friday: Painting the Town Red

December 2, 2011

It's been two weeks since we've talked about new products. Check out what's new for the past couple of weeks.

Light Bar Controller

June 11, 2008

Adam creates a light bar controller inside a SparkFun box.

6ft 7-Segment Display

December 11, 2007

Tom Becker was nice enough to email us and comment on our <a href="http://www.sparkfun.com/commerce/present.php?p=GPSClock-1">12ft. GPS wall clock</a>. Then he put us to shame...

Friday Product Post: Good Riddance, 2016!

December 30, 2016

Just today and tomorrow, and then 2016 will finally be over. Let's send it off with a new 3-axis Accelerometer, a "tasty" speaker, and customizable RGB 7-segment display.

Self-lighting Menorah

December 18, 2014

An awesome project from SparkFun customer Elahd Bar-Shai

New Product Friday: Shield Your Eyes

September 13, 2013

Shields galore! We've got some FPGA shields and some 7-segment shields for you. Check them out!

Snow Photos and New Stuff

November 2, 2009

We're back to work and we've got more new: AVC 2010 now open, Vegas video, new robot competition, sensor kit, Simon PTH kit, motor driver, new robot kits, temperature sensor, MSP430F249, 7-segment display controller and a TFT128 ScreenKey development board.

Enginursday: Building Large LED Projects

July 16, 2015

Learn how to build larger-than-life LED installations.

Drop Boxed to NZ

December 16, 2009

It's a special day when hardware guys recommend something that is software. I apologize if this sounds like a bad infomercial at 2AM. Dropbox has completely won me over. If you are like me, and have multiple computers that need to share files, Dropbox solves the file sharing and backup problems. I installed Dropbox on my home PC and a little icon sits in my task bar. I've got files on my home PC like my Eagle projects, my excel files, my docs, and my various collections of C code. So I drag and drop these into a folder on my C: drive, a folder called 'My Dropbox'. Simple enough. Then I go into work and install Dropbox. A couple minutes later I've got a folder on my C: drive called 'My Dropbox' and it's got all the files that my home PC had. I've got 2GB free, to

Enginursday: Aquaponics and the Internet-of-Things

April 23, 2015

A brief overview of the numerous internet-enabled devices I've used to monitor my aquaponic systems.

A Pair of Awesome Projects and New Products!

February 8, 2010

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!

Cubelets!

February 16, 2011

Check out these awesome products from another Boulder-based company.

In Your Lifetime

October 11, 2011

What kind of crazy things do you think will be solved within your lifetime? Cars will drive themselves, Moore will retire, and I'll know what you did last summer.

According to Pete

May 2, 2011

Check out the newest according to Pete video!

Enginursday: Artificial Text

August 18, 2016

Playing around with auto-generating content, or predicting next words.

New Product Friday: Steppin' on Up!

October 21, 2011

All you ever needed to know about servos and steppers is explained in this educational edition of the Friday New Product Post.

According to Pete

April 3, 2011

Introducing a new video series - "According to Pete"

According to Pete - Current Sensing

July 1, 2013

Check out this month's episode of "According to Pete."

Hackers Anonymous

September 17, 2008

We make the 10 Greatest Hacks of All Time!

EYEO Wrap-up

July 19, 2011

SparkFun heads out to Minneapolis for a gathering of the minds at the crossroads of art, technology, and science - the EYEO Festival.

SparkFun Visits Scaled Composites

September 12, 2011

We take a trip to check out a different version of DIY and make some new friends on the way.

LilyPad MP3 Giveaway!

August 27, 2014

What would you build with the LilyPad MP3 player?

We Have It In Stock

August 28, 2013

SparkFun keeps 98% of our products in stock. Checkout some of the competitor's numbers.

Rocket Sensors and gnuplot

December 13, 2010

We use a 9DoF Stick IMU and gnuplot to read and analyze model rocket data.

Soldering and Troubleshooting Homebrew PCBs

February 6, 2017

Troubleshooting our second homebrewed breakout for the MLX90393.

And now for something completely different...

October 5, 2016

SparkFun pays a visit to iD Tech (& it makes our own childhood summer camp lanyard-weaving look really bad)

Enginursday: EnLightningment

August 7, 2014

In this week's Enginursday post, Joel discusses how he went about making a control box for a large scale interactive EL wire art installation.

Visualize the frequencies of life with the SoundPuddle

July 31, 2012

The SoundPuddle is an interactive environment of visual-acoustic synesthesia. Art and electronics come together to bring an experience of light and sound to those within its confines.

Enginursday: Turtleponics

February 5, 2015

In this week's Enginursday, Joel shows off his aquatic turtle habitat, complete with an above-tank basking area, automated lighting, and an aquaponic feeding system.

Enginursday: Lunchbox Laser Show

May 15, 2014

Learn how to make an amazingly entertaining laser show small enough to fit inside of a lunchbox.

Pasting and Reflowing Homebrew PCBs

February 9, 2017

See the difference solder paste stencils make in homebrew PCB assembly, and we test out milled PCBs in the reflow oven.

The FCC and Open Source Hardware

October 22, 2012

We try to answer all the questions you might have about open source hardware and the Federal Communications Commission.

Enginursday: Automating Greenhouses

October 1, 2015

Check out the next chapter in the aquaponics automation saga. The project has moved beyond a small indoor system to automating an entire geodesic dome greenhouse full of many different systems.

RGB Fiber Optics

October 2, 2012

Create an optical RS-232 link with an RGB LED and a color sensor.

Another Friday New Product Post with Contest Results!

July 22, 2011

We have another week of new products and the details (and results) from the contest we did last week.

High Altitude Balloon Project - Part 3

July 20, 2010

The final installment of the High Altitude Balloon saga!

Hacking your WiFi Card

May 23, 2013

Give your old laptop new life with a little WiFi boost.

Make Your Own Solder Paste Stencils

October 30, 2012

With a few pieces of machinery, you can make your very own solder paste stencils to aid in surface-mount soldering.

Enginursday: Apogaea and the Propagand-Eye

June 1, 2017

Learn about the Propagand-Eye, a custom badge created for a soldering workshop at the Colorado Burning Man regional event, Apogaea.

Enginursday: Time-lapse with the Raspberry Pi Pt. 2

February 13, 2014

The next chapter in the Raspberry Pi Aquaponics Time-laspe project.

Enginursday: Solving Real-World Problems with Data.SparkFun.com

November 13, 2014

Learn how data.sparkfun.com can help you not just collect data, but also use that data to make hypothesizes, see trends, and make adjustments to a variety of systems.

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SuperQuest

June 2, 2015

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…

Graphics Downloads

August 18, 2011

Graphics: SparkFun has amassed quite a collection nifty graphics; we’ve got logos, slogans, evil scientists, Pete, highly-educated cephalopods and more. If you’d like to use any of them for you…

Electronic Graphics Resources

February 6, 2014

Illustrator file with a variety of electronics images and icons. Made by Adam Meyer of bildr.org.

SparkFun IRC FAQ

July 29, 2011

So you’ve made it into the Official SparkFun IRC channel! (If not, please feel free to join us at #sparkfun on freenode!) We are a community of electronics enthusiasts that range from beginners…

SparkFun Community Partnership Program

July 6, 2017

SparkFun Community Partnership Program SparkFun is proud to partner with students, makers and hobbyists to support their work through the donation of hardware and expertise. We belie…