3,470 results for light bar sale

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Light / Imaging
LED Light Bar - White (SMD)

COM-12014
3.95
1
RGB LED Bar Graph - 48 Segment

COM-14000
29.95
10 Segment LED Bar Graph - Green

COM-09938
1.95
3
Dot/Bar Display Driver - LM3914 (Linear)

COM-12694
2.45
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
Load Cell - 10kg, Straight Bar (TAL220)

SEN-13329
6.95
3
LilyPad Light Sensor

DEV-08464
7.95

SEN-13330
Ambient Light Sensor - TEMT6000

COM-08348
1.5
ALS-PT19 Light Sensor

SEN-12566
0.95
Light to Frequency Converter - TSL235R

SEN-09768
2.95
SparkFun RGB Light Sensor - ISL29125

SEN-12829
7.95
SparkFun Ambient Light Sensor Breakout - TEMT6000

BOB-08688
4.95
3
Raspberry Pi Camera Module V2

DEV-14028
29.95
3
Bare Conductive Touch Board

DEV-13298
89.95
1
Bare Conductive - Electric Paint (50ml)

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

COM-11521
9.95
2
Bare Conductive Classroom Pack

KIT-12628
104.95
3
Bare Conductive Pi Cap

DEV-14065
39.95
LilyPad LilyMini ProtoSnap

DEV-14063
14.95

KIT-11470
Retired
LilyPad Sewable Electronics Kit

KIT-13927
99.95
4

DEV-10047
1

DEV-10081
3 Retired

DEV-10044
2 Retired
Robotic Finger Sensor

SPX-14200
39.95

DEV-10962
Retired

DEV-10046
1 Retired

DEV-10045
4 Retired
LilyPad Arduino 328 Main Board

DEV-13342
19.95
1

DEV-11843
1 Retired
SparkFun Digital Sandbox

DEV-12651
74.95
10

KIT-12073
7 Retired
Qduino Mini - Arduino Dev Board

DEV-13614
29.95
3
ProtoSnap - LilyPad Development Board

DEV-11262
59.95
5
Mini Photocell

SEN-09088
1.5
7
SparkFun Third Hand Parts

TOL-12033
1.95
6
Pimoroni Display-O-Tron HAT

DEV-14040
27.95
Tool Kit - Screwdriver and Bit Set

TOL-10865
9.95
2
Barometric Pressure Sensor - MPL115A1

SEN-09602
4.95
Arduino ProtoShield - Bare PCB

DEV-11665
4.95
8
Barometric Pressure Sensor - BMP180

COM-11823
4.95
1
Breadboard - Full-Size (Bare)

PRT-12615
5.95
16
Super Bright LED - Blue 10mm

COM-08860
1.5
1
Super Bright LED - Red 10mm

COM-08862
1.5
1
SD Sniffer

TOL-11468
9.95

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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.

Light

February 7, 2013

Light is a useful tool for the electrical engineer. Understanding how light relates to electronics is a fundamental skill for many projects.

TEMT6000 Ambient Light Sensor Hookup Guide

October 26, 2016

Bring the ability to detect light levels to any project with the SparkFun TEMT6000 Ambient Light Sensor Breakout.

ISL29125 RGB Light Sensor Hookup Guide

June 12, 2014

A guide to help you integrate the ISL29125 RGB light sensor breakout board into your electronic projects.

Soil moisture-sensing by hacking a solar light

June 19, 2014

How to take a solar powered pathway light from a hardware store and make it into a crude soil moisture sensor.

LilyPad Light Sensor Hookup Guide

November 19, 2015

How to hook up the LilyPad Light Sensor as well as some project ideas and example code.

Photocell Hookup Guide

May 5, 2016

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

TSL2561 Luminosity Sensor Hookup Guide

December 27, 2013

The TSL2561 is an light sensor that's very inexpensive for the accuracy it provides. Here's how to use it.

Light-Up Valentine Cards

January 27, 2015

Light up your love with paper circuits - no soldering required!

ML8511 UV Sensor Hookup Guide

March 13, 2014

Get up and running quickly with this simple to use UV sensor.

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.

PIR Motion Sensor Hookup Guide

May 5, 2016

An overview of passive infrared (PIR) motion detecting sensors, and how to hook them up to an Arduino.

Light-Up Plush

December 16, 2016

Craft a light-up plush with LilyPad LEDs controlled by pressing a button and sliding a switch in the creature's hands.

Light-Up Father's Day Card

June 9, 2014

Light up your dad's day with this electronic pop-up card!

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.
New!

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.

Light Up Pennant with E-Textiles

September 17, 2015

Show your school spirit, geek pride, or fandom with a light up pennant using the LilyTwinkle or LilyPad Arduino.

IR Communication

February 7, 2013

This tutorial explains how common IR communication works, as well as shows you how to set up a simple IR transmitter and receiver.

QRD1114 Optical Detector Hookup Guide

May 5, 2016

Use this IR LED/phototransistor fusion to sense objects in close proximity or even the color of a surface!

APDS-9960 RGB and Gesture Sensor Hookup Guide

November 6, 2014

Getting started guide for the Avago APDS-9960 color, proximity, and gesture sensor.

Night-Light Pennant with LilyMini ProtoSnap

December 16, 2016

Use the pre-programmed LilyMini ProtoSnap to make an interactive pennant that reacts to ambient light levels.

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.

EL Wire Light-Up Dog Harness

October 30, 2015

Learn how to create a light-up dog harness using EL wire for when you need to take your four-legged friend for a walk in the dark.

VL6180 Hookup Guide

February 12, 2015

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

FLIR Lepton Hookup Guide

March 26, 2015

See the invisible world of infrared radiation using the FLIR Dev Kit and Raspberry Pi.

MAX30105 Particle and Pulse Ox Sensor Hookup Guide

December 1, 2016

The SparkFun MAX30105 Particle Sensor is a flexible and powerful sensor enabling sensing of distance, heart rate, particle detection, even the blinking of an eye. Get ready. Set. Shine!

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.

Boss Alarm

March 30, 2016

Build a Boss Alarm that alerts you of anyone walking into your office and automatically changes your computer screen.

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.

Light Up Silk Flower Corsage

April 20, 2015

Combine a silk flower with a built-in RGB LED and some LilyPad Switches to create a customizable accessory.

LDK Experiment 1: Lighting Up a Basic Circuit

February 7, 2013

The first experiment in the LilyPad Design Kit series. In this exercise, you will learn how a basic e-textiles circuit works, and light up a sewable LED using a coin cell battery holder and conductive thread.

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.

Holiday Lights Hookup Guide

November 23, 2016

Add blinking lights to any holiday decoration with our Holiday Lights Kit.

Origami Paper Circuits

May 26, 2015

A quick tutorial to get you started in the world of light up origami flowers.

Twinkling Trick or Treat Bag

October 2, 2014

Make a light up goodie bag with conductive thread, LEDs, and the LilyTwinkle!

LED Cloud-Connected Cloud

February 22, 2016

Make an RGB colored cloud light! You can also control it from your phone, or hook up to the weather!

Illuminated Mask

December 16, 2016

Use LilyPad LEDs, a switched battery holder, and coin cell battery to make a fun light up mask for your next costume party.

What is Electricity?

June 13, 2013

We can see electricity in action on our computers, lighting our houses, as lightning strikes in thunderstorms, but what is it? This is not an easy question, but this tutorial will shed some light on it!

E-Textile Mask

September 19, 2014

Use LilyPad LEDs, a switched battery holder, and coin cell battery to make a fun light up mask for your next costume party.

Internet Datalogging With Arduino and XBee WiFi

June 19, 2014

How to combine an Arduino, XBee WiFi module, and handful of sensors to create a live stream of "Office Conditions". Storing light, temperature, carbon-monoxide, and methane (for science!) readings on the Internet.

Paper Circuit Pin

April 11, 2016

This quick craft project shows you how to create a circuit using copper tape instead of wire to light up an LED and make a wearable piece of e-craft art.

Using the SparkFun PicoBoard and Scratch

November 11, 2014

Here are a few tips in using the PicoBoard with Scratch. The PicoBoard allows us to write Scratch programs that interact with a variety of sensors on the PicoBoard. These sensors include: sound, light, a slider, a push button, and 4 external sensors (A, B, C, and D).

BMP180 Barometric Pressure Sensor Hookup

January 9, 2014

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

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.

Bare Conductive Musical Painting

May 5, 2015

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

Building Large LED Installations

July 16, 2015

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

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Light Bar Controller

June 11, 2008 10

Adam creates a light bar controller inside a SparkFun box.

Overflow Sale

August 3, 2015 4

Clearing shelves like it's going out of style.

Annual Clearance Sale

December 25, 2016 3

Hundreds of products, and even more savings!

Arduino Day Sale Is On!

April 1, 2016 4

Our biggest sale on Arduino is happening all weekend, and we have new products as well!

Spooky Sale!!!

October 27, 2015 4

Deals to make you say BOO, but not like in a bad way.

E-Textiles Sale Reminder

September 30, 2014 0

Have you picked up the parts for your next wearables project?

Arduino Day (Sale) Is Coming Soon

March 28, 2016 12

Deals so good you'll think we're joking, but we're not.

Explore the Data Dozen!

July 24, 2014 0

A limited time sale on some of great data-centric products!

All E-Textiles On Sale!

September 22, 2014 1

If you ever wanted to explore the world of wearables, now is your chance!

SparkFun Sale!

June 17, 2010 35

It's time for a sale! Plus, we're announcing a new product section: the Sale Category.

SparkFun Sale Revisited!

June 29, 2010 9

Don't forget - the SparkFun sale ends tomorrow!

Happy birthday, Edison! We give you the Edison SIK.

February 11, 2016 1

We celebrate Edison's 169th birthday and release a kit around Intel's Edison, plus, a sale on Edison products!

RockBlock o'clock

February 16, 2016 1

Today only, get $20 off one of our favorite new products!

Thank You for a Great Cyber Monday!

December 1, 2014 28

We hope you enjoyed the madness as much as we did.

Engineering Thursday: LED Light Boxes

July 18, 2013 17

With some LEDs, some acrylic, and a little know-how, you can create your very own LED light box.

Cyber Monday 2013 Recap

December 11, 2013 40

A look behind the scenes as a bunch of stuff went on sale, leading to SparkFun's biggest week ever.

It's Arduino Day!

March 28, 2015 13

Celebrate Arduino Day with these great deals!

New Product Friday: Gesture Normal Product Post

July 10, 2015 3

This week, a new version of the uArm, a new distance and gesture sensor from XYZ Interactive and a special sale to honor Nikola Tesla.

Cyber Monday is here!

November 27, 2016 0

50 Top Products at the best prices of 2016 and 10% off the rest.

Enginursday: Levitating Light

November 17, 2016 16

Create your very own levitating light with just a handful of parts.

Retrosparktive Part II - Longbow Drive

August 11, 2014 2

SparkFun moves up to a "real building" - business ensues

Retrosparktive Part I - A Look Back

August 4, 2014 19

With SparkFun moving forward, we take a glance at the past.

Reflow Oven for Sale!

September 1, 2014 13

We are selling our "older" reflow oven for the low low price of $2000 or a reasonable offer.

Let there be light!

September 24, 2010 10

A bright offering of new products and a Maker Faire reminder!

AVC tickets on sale!

August 17, 2016 1

You've officially got plans on Sept. 17.

Friday Product Post: GPS Logger

February 12, 2016 4

A brand new GPS Arduino shield, and the official release of our newest SIK!

Friday Product Post: Modular Modulo Modules

December 9, 2016 1

Two Modulo educational kits, a Raspberry Pi book, and a new kit from BITalino!

It's Pi Day!

March 14, 2015 5

We've got some tasty deals to help you celebrate 3/14/15!

SparkFun Cyber Monday 2015

November 30, 2015 7

Up to 40% off the most popular electronics products of the year happening today only!

Don't Forget Cyber Monday

November 19, 2012 32

Monday, November 26 is Cyber Monday and SparkFun is getting in on the action.

Building a Light Up Quilt

May 19, 2011 29

Check out this nice e-textiles project from a SparkFun customer.

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Paper Circuits: Light Up Valentine Pop Up Cards

March 27, 2014

Templates and slide presentation used in the Light Up Your Love with Paper Circuitry class on 2/12/14.

SparkFun Volume Sales

November 30, 2015

SparkFun saves you time and gives you a head start on engineering design and prototyping. "From SparkFun I get excellent technical support, competitive pricing, and a very low defect rate." – …

LilyPad Sewable Electronics Kit

January 19, 2017

Get the LilyPad Sew Kit Get the LilyPad Sew Kit …

Paper Circuits Pin

March 31, 2014

This quick craft project shows you how to create a circuit using copper tape instead of wire to light up an LED and make a wearable piece of e-craft art.

Giant Breadboard

February 6, 2014

Instructions on how to create a giant bread board with functioning components for use as a teaching tool.

Driving to Scratchville

February 6, 2014

Introduction to programming and sensor input isng scratch and the Pico Board.

LilyPad with ArduBlock Workshop

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.

LilyPad With Programming

February 6, 2014

Get started prototyping without a breadboard using the ProtoSnap LilyPad Development Board to control buzzers, vibration motors, RGB LEDs and more.

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…

innovation Workshop Materials

January 26, 2016

Innovation Workshops SparkFun is proud to announce a great educational partnership with Innovate Oregon. SparkFun is the hardware and professional development partner for a number of e…

Career and Technical Education Challenge

August 9, 2016

CTE Makeover Challenge The U.S. Department of Education invited schools to enter the CTE Makeover Challenge by submitting a design for a CTE makerspace. Makerspaces provide students the…

e-Textile Mask Workshop

April 9, 2014

Presentation on sewing circuits and creating a light up mask used during Girl Scout Troop 73265's visit to SparkFun HQ.

SXSWedu Panel - Build, Create, and Hack: Bringing STE(A)M into K-12

March 4, 2014

These are the materials presented at the SXSWedu Panel Presentation on March 4, 2014.

Full STE(A)M Ahead: Tinkering in the Arts to promote Science, Technology, Engineering, and Math

November 21, 2014

2014 Colorado Science Conference – Workshop: Full STE(A)M Ahead: Tinkering in the Arts to promote Science, Technology, Engineering, and Math Explore how light is bent, shaped, and obscured usin…

2016 Gift Guide

December 25, 2016

2016 Holiday Gift Guide Video We're taking the guesswork out of gifting and sharing our favorite ideas for everyone on your list, including our flagship SparkFun Inventor's Kits, popular IoT…

MESA National Challenge

May 19, 2015

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

Arduino 101 Workshop

April 12, 2016

Education 101 Hackathon SparkFun is proud to announce a great educational partnership with both Intel and local educational partners to provide a 2 day educator hackathon. SparkFun is …

Using the SIK with JavaScript

March 11, 2016

Programming the SparkFun Inventors Kit with JavaScript SparkFun is proud to announce a great educational partnership with Innovate Oregon. SparkFun is the hardware and profession…

ISS National Design Challenge

October 31, 2016

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 …

Introductory Arduino Materials from Portland State University

February 6, 2014

A wide range of labs covering beginner and intermediate Arduino programming, DC and analog circuits, and two larger scale projects.

Terms of Service

October 6, 2014

Terms of Service The following document outlines the terms of service and use of the SparkFun.com website. You can also review our Privacy Policy, which outlines our practices towards handling any…

Microsoft Azure IoT Starter Kits

January 27, 2016

Microsoft Azure IoT Start Kit - SparkFun Thing Microsoft and SparkFun have gotten together to bring you some IoT (Internet of Things) fun. The IoT Starter Kits are designed to help you seamlessly c…

AVC 2016

September 26, 2016

View Photos View Scoreboard View Site Map View Rules View Program Watch a recap of the live stream here! …

Explorations in Arduino Physics: Ideas and Experiments that Integrate this Low-cost 8-bit Microcontroller into your Classroom

July 28, 2015

This is a presentation on a series of tools that can be used in experiments, activities, and labs to investigate, measure, and analyze physics phenomena.

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…

GPS Buying Guide

January 1, 2012

GPS Buying Guide Above your head, right now, at an altitude of about 20,200 km there is a system of navigation satellites. There’s 35 of them, 24 active at any given time. It cost millions and …