4,844 results for led holder chrome

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LED Holder - 10mm (Chrome Finish)

$ 0.5
LED Holder - 5mm (Chrome Finish)

$ 0.5
LED Holder - 10mm

$ 0.5
LED Holder - 5mm

$ 0.5
FemtoBuck LED Driver

$ 7.95
PicoBuck LED Driver

$ 14.95
SparkFun LED Array - 8x7

$ 8.95
White Tri-Color LED Strip - Addressable, Sealed (1m)

$ 19.95
MyoWare LED Shield

$ 24.95
LilyPad LED Green (5pcs)

$ 3.95
LilyPad LED Pink (5pcs)

$ 3.95
LilyPad LED Yellow (5pcs)

$ 3.95
LilyPad LED White (5pcs)

$ 3.95
LilyPad LED Blue (5pcs)

$ 3.95
LilyPad LED Red (5pcs)

$ 3.95
LilyPad Rainbow LED (6 Colors)

$ 4.95
IOIO and Breadboard Holder

3.9500 $ 0.1
9V Battery Holder

$ 2.95
Battery Holder - 18650 (PTH)

$ 0.75
7-Segment Display - LED (Red)

$ 0.95
Triple Output LED RGB - SMD

$ 2.25
Arduino and Breadboard Holder

$ 3.95
Battery Holder - 4xAA Square

$ 1.95
Battery Holder - 1x18650 (wire leads)

$ 1
Battery Holder - 2x18650 (wire leads)

$ 1.5
Battery Holder 2xAAA with Cover and Switch

$ 1.5
Coin Cell Battery Holder - 20mm (PTH)

$ 1.5
Coin Cell Battery Holder - 20mm (Sewable)

$ 1.25
Coin Cell Battery Holder - 12mm (PTH)

$ 1.5
Coin Cell Battery Holder - 20mm (SMD)

$ 0.95
Retail Clear Plastic Holder - Size C

$ 9.95
Battery Holder 2xAA with Cover and Switch

$ 1.5
Battery Holder 4xAA with Cover and Switch

$ 1.95
Battery Holder 3xAA with Cover and Switch

$ 1.95
RFduino - RGB/Button Shield

$ 13.95
Coin Cell Battery Holder - 24.5mm (PTH)

$ 0.95

LilyPad Coin Cell Battery Holder - Switched - 20mm

$ 3.95
Battery Holder - 4xAA to Barrel Jack Connector

$ 2.49
Coin Cell Battery Holder - 2xCR2032 (Enclosed)

$ 1.95
Battery Holder 2xAA with Cover and Switch - JST Connector

$ 1.5
LilyPad Coin Cell Battery Holder - 20mm

$ 3.95
Battery Holder - 1xAA (PTH)

$ 0.5
LED - Ultraviolet

$ 0.95
LED Light Bar - White (SMD)

$ 3.95
Battery Holder - 1xAAA (PTH)

$ 0.5
RGB LED Chain - 20 LED Addressable

$ 34.95
Illuminated LED Eye Loupe

$ 4.95

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Addressable RGB LED Music and Sound Visualizer

May 31, 2016

Use an Arduino and the SparkFun Sound Detector to create visualizations on Addressable RGB LED strips.

SparkFun LED Array (8x7) Hookup Guide

March 10, 2016

Getting started with the Charlieplexed 8x7 LED array.

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.

Customizing LilyPad LED Colors

May 19, 2014

A short guide to creating a rainbow of new LilyPad LED colors at home!

FemtoBuck Constant Current LED Driver Hookup Guide V12

December 10, 2015

The FemtoBuck board is a high-efficiency, single-channel constant-current LED driver.

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.

LED Cloud-Connected Cloud

February 22, 2016

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

Interactive Hanging LED Array

April 10, 2014

Learn how we converted 72 lightbulbs into an interactive LED array for our conference room.

Building Large LED Installations

July 16, 2015

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

LED Robot Pop Up Card

August 19, 2015

Craft a paper circuit pop up card with a cycling RGB LED, battery, and copper tape.

Das Blinken Top Hat

January 22, 2014

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

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.

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.

PicoBuck Hookup Guide V12

February 18, 2016

The PicoBuck board is a high-efficiency three-channel constant-current LED driver.

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.

FemtoBuck Constant Current LED Driver Hookup Guide RETIRED

October 16, 2014

The FemtoBuck board is a high-efficiency, single-channel constant-current LED driver.

E-Textile Art Pin

March 12, 2015

Create a quick and easy piece of e-textile art using a LilyPad LED, battery holder, conductive thread, and coin cell battery.

Soft Circuits: LED Feelings Pizza

February 13, 2013

Here we will learn how to say how you feel with pizza. Electric pizza.

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.

LED Butterfly Pop Up Card

August 19, 2015

Craft an illuminated butterfly pop up card with copper tape, two LEDs, and a battery.

Humidity-sensing LED Flower

October 28, 2014

How about that humidity? This tutorial shows how to add sensing capability to the 21st Century Fashion Kit's RGB flower project.

Cherry MX Switch Breakout Hookup Guide

April 21, 2016

How to assemble and use the Cherry MX Switch Breakout, allowing you to turn a matrix of mechanical switches into a full-size keyboard!

LDK Experiment 2: Multiple LED Circuits

October 2, 2013

Design both parallel and series e-textile circuits with multiple LEDs!

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.

WS2812 Breakout Hookup Guide

July 24, 2013

How to create a pixel string with the WS2812!

Quick Illuminated Boxes

December 16, 2013

A quick tutorial to show you how to add LEDs to gift or holiday bags or boxes.

Button Pad Hookup Guide

January 7, 2016

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

Boss Alarm

March 30, 2016

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

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.

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.

Raspberry Pi Twitter Monitor

November 19, 2013

How to use a Raspberry Pi to monitor Twitter for hashtags and blink an LED.

RGB Panel Jumbotron

August 5, 2014

This tutorial will show you how to combine a webcam, a 32x32 RGB LED panel, and a Teensy 3.1 to stream video from the webcam, pixelate it, and display it on the LED panel - LIVE.

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!

PicoBuck Hookup Guide

August 30, 2013

The PicoBuck board is a high-efficiency three-channel constant-current LED driver.

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.

Getting Started with the Tessel 2

October 12, 2016

Get your Tessel 2 up and running by blinking and LED, the Hello World of embedded electronics.

Hackers in Residence: The Sound Visualizer Pt. 2

May 7, 2015

An addition to a previous project, this time using a PC and a custom Java app to create your own music visualizer using a RGB LED matrix.

ProtoSnap LilyPad Development Simple Hookup Guide

September 5, 2013

Interested in getting into LilyPad? Or maybe it's Arduino that tickles your fancy? Just want to add a little white-blinky-LED zest to your vest? All of the above? The ProtoSnap LilyPad Simple is a great tool to explore any of these subjects.

Hackers in Residence: The Sound Visualizer

March 23, 2015

A fun project that uses a Raspberry Pi and a custom Java app to create your own sound visualizer using a RGB LED matrix.

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.

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.

Using AT&T's M2X With the CC3000

September 2, 2014

A set of tutorials and examples to show how to connect an Arduino and CC3000 to AT&T's M2X data streams. We show how to post, fetch, and delete data. The final lesson is controlling an LED from an M2X stream.

LDK Experiment 5: Make Your Own Switch

October 2, 2013

Learn to create and integrate your own handmade switch into an e-textile circuit.


September 23, 2015

This tutorial shows users how to solder their SparkFun interactive badges as well as put them to use in other projects.

The Great Big Guide to Paper Circuits

May 22, 2015

Let's take a look at different materials we can use to combine paper crafting and electronics.

LilyTiny Plush Monster

January 27, 2015

Craft a stuffed monster while exploring the LilyTiny preprogrammed microcontroller. This is a project based on the Plush Monster Activity created at MIT's High-Low Tech Lab by Emily Lovell, Jie Qi, and Natalie Freed.

LDK Experiment 3: Buttons and Switches

October 2, 2013

An introduction to the use of LilyPad buttons and switches.

GPS Logger Shield Hookup Guide

February 11, 2016

How to assemble and hookup the SparkFun GPS Logger Shield. Never lose track of your Arduino again!

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Business Card Holder Competition

February 12, 2009 0

The production people are at it again - this time in a friendly creative contest!

The Race to the Bottom: LED Bulbs and DFM

May 11, 2015 51

The dropping cost of LED bulbs is accelerating. We compare a few brands to see how they are approaching design and lower cost manufacturing.

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.

LED Coffee Table

September 12, 2008 4

The LED Coffee Table tutorial is posted! Check us out at Maker Faire Austin.

ElectriCute: LED String Lights & You

October 23, 2013 5

This installment of our new e-textiles how-to video series shows you how to incorporate LED string lights into your Halloween costume!

Enginursday: Building Large LED Projects

July 16, 2015 7

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

LED Robot Halloween Costume

October 22, 2013 6

Our friend Stephanie Segall of Imagine Our Life shows us her recipe for a homemade LED robot costume.

Still in search of the perfect LED?

July 22, 2010 8

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

LED/LilyPad Class

September 20, 2010 2

Ever wanted to play around with LEDs and LilyPad?

LED cloud-connected clouds

February 23, 2016 0

Now you can make your own happy little cloud!

According to Pete Episode #40 - Home LED lighting and the SparkFun FemtoBuck

January 20, 2015 29

Director of Engineering Pete Dokter is back for another episode of "According to Pete"

GLiP Project

July 23, 2010 9

An amazing LED matrix project out of France!

Enginursday: Revisiting the 4x4 LED Button Pad

January 7, 2016 6

I've got a project on my workbench that I was hoping to share, but I met some unexpected difficulty along the way.

Neat New Products

May 7, 2010 13

New: A triple axis gyro, specialty IC hooks, AVC poster, bags of LEDs, Open Heart Kit, new (Sale) items, MIDI cable, and a fuse and fuse holder.

The Voxel Shield

November 22, 2011 18

A great shield for driving an 8x8x8 LED matrix!


December 4, 2008 5

Checkout this handful of projects including robot control using an accelerometer, outlet relay control, and a massive LED POV installation.

Enginursday: Monitor Twitter With a Raspberry Pi

December 5, 2013 13

How to create a Twitter monitor in Python and flash an LED using a Raspberry Pi.

RGB Fiber Optics

October 2, 2012 15

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

New Product Friday: The Matrix - Reflexed

April 3, 2015 13

This week we have a new Flexible LED Matrix, a BLE module, and an itty-bitty IC.

New Product Friday: Etch-a-Sketch

December 13, 2013 10

LED panels, a wireless access point for your Arduino, and more! Check out what we have for this week.

T³: Using LEDs as light sensors

August 9, 2016 16

It's a known trick that we can use LEDs in reverse. We'll explore how to use them as photodetectors with Arduino and create a simple demo that responds to hand swipes.

Testing LEDs quickly - a new tutorial!

September 20, 2012 35

Test your bare LEDs with a set of hacked tweezers - and don't worry about polarity!

Friday Product Post: Hip Hip Array!

March 11, 2016 1

A new LED array to pair with your RedStick and a few RPi3 accessories!

The Holiday Lights Giveaway

November 16, 2015 6

You get an LED! You get an LED! (Almost) EVERYONE GETS AN LED!

New Tutorials For the Week

October 4, 2010 9

We show you how to program standalone ATmegas and introduce a new Arduino library to make using LED matrices easy!

Plaid PCBs and Tron

October 10, 2008 6

We're bringing a fun kit to Maker Faire and showing off the new game on the LED Coffee Table.

Cool Projects, a New Class, and a Smattering of New Products

November 21, 2008 6

An awesome LED project by SparkFun customer Nick Hall and a handful of new products ranging from an extra "clicky" push-button to a tiny serial enabled GPS.

Enginursday: To be a fly on the wall...

March 13, 2014 2

A bizarre and thought-provoking project from the students of Parsons Flesh and Chrome Wearable Technology group.

Tweeting Kegerator

September 10, 2009 4

A new tutorial on getting a kegerator to tweet, and new products! A full rotation servo, HMC5843 magneto breakout, dual axis gyro, DC and Car power adapters, 16MHz resonator, and an RGB LED light cube kit.

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: Making a Splash

May 3, 2013 24

More new products this week. We have some cool LED lights and an all-in-one embeddable audio player.

Robot Skeleton Sidekick

April 13, 2010 18

Craig Ferguson's new slick talking sidekick uses the MP3 Trigger and Rebel LED's

Q&A with Stephanie Segall of Imagine Our Life

November 13, 2012 2

Stephanie talks with us about the creation of her awesome LED Quiet Book pages!

Guest Blog: Circumventing Science Lab Budget Cuts with Open-Source Hardware

January 23, 2015 2

High-­school science teachers can radically reduce the cost of building up science labs while giving students opportunities to engage in genuine design processes by introducing them to open­-source hardware. A vast collection of free and pre­-designed low-­cost scientific tools are available, many of which can be printed on a open­-source 3­D printer, including the printer itself. Not only can students benefit from access to research grade equipment, there are ample opportunities for students to build on, improve, and customize scientific tools as part of their curriculum. In this way the number and value of the open­-source hardware designs can expand with student effort, enabling a powerful motivating factor for science education.

Digital Naturalism: Hiking Hacks in the Wild

October 20, 2014 0

The Hiking Hack is the first of a proposed series of research expeditions investigating the role of situated design for wild animal interaction. This mobile workshop through the Panamanian Rainforest was designed to explore how context shapes the crafting of technology and to probe the limits of constructing and utilizing DIY physical computing systems in harsh environments. It also served as a means of engaging with and reflecting upon the biological, technological and cultural aspects interplaying in modern scientific research.

Collaboration with DIY.org - the Fabric Hacker Skill!

March 31, 2014 0

SparkFun teamed up with DIY.org, a web community that encourages kids to gain skills in all sort of areas - from astronomy to camping to hardware hacking - to bring a new skill to their site: the fabric hacker.

Tips for a Better E-Textiles Workshop

January 10, 2014 1

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

New Product Friday: Your Parts Connection

April 13, 2012 39

Another big week for new products. Check out all the connectors, plugs, and tools we have for this week.

Does It Matter Which Browser You Use?

December 4, 2013 67

Web browsers are similar enough to each other that it doesn’t matter which one you use. Or does it?

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!

Announcing the ProtoSnap Line

July 29, 2011 50

Take prototyping to the next level with the ProtoSnap!

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e-Textile Art Pin

June 11, 2014

Create a quick and easy piece of e-textile art using a LilyPad LED, Battery Holder, conductive thread, and coin cell battery.

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…

NodeJS Testing Ground

February 2, 2016

Step 1: Setup Setup your RedBoard and breadboard as shown Step 2: Power Rails …

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.

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.

Android Development with IOIO

February 6, 2014

Control an LED, potentiometer and servo over USB or Bluetooth using Andriod and IOIO.

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.


February 6, 2014

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

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.

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…

Paper Circuits: Lotus Flower Pop Up Card

May 6, 2014

Templates used in the Have Fun with Paper Circuitry workshop at GESTEM on 5/9/14.

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.


October 6, 2014

Standards Compliance This document outlines the various standards with which SparkFun is compliant. For information on compliance with laws or legal authorities please see our Guidelines for Law E…

Glenn Samala

August 15, 2016

This is Glenn. He took the reins as CEO of SparkFun in August 2016, after Nate decided it was high time he got back to full-time tinkering at SparkFun. Glenn Samala’s chops come from 20+ years in …

ISS National Design Challenge

June 24, 2015

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 …

Sylvia's Super Awesome Book Projects

November 19, 2014

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…

Paper Circuit Cards

March 1, 2014

Have students build a simple circuit with copper tape, a coin cell battery, and an LED. This template can be extended to any number of other activities inv

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 …

WEAR 2016

May 11, 2016

SparkFun Electronics @ WEAR 2016 Thank you for joining SparkFun at the WEAR pre-conference workshops. Here you will find all t…

Simblee BLE

August 10, 2016

Simblee is a small Arduino-programmable Bluetooth 4.0 (BLE) module allowing you to get started playing with IoT (Internet of Things). Unlike other IoT offerings, Simblee integrates the GUI descript…

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…


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…

FTDI driver install (Mac)

July 1, 2015

Introduction Let’s talk about FTDI drivers. These drivers are vital to getting many of our products up and running. Some parts that use these drivers include the FTDI basic, Sparkfun Redboard a…

AVC 2016

September 26, 2016

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


July 26, 2015

RAMTEC Maker PD //We invite you to join the Google+ community for extra content and to learn from others participants! // Teaching and learning computational thinking, computer code and digi…

Introduction To Arduino: Make a Light Sculpture!

July 9, 2016

Go from blinking an LED to creating your very own light sculpture! This class is for anyone who has never played around with Ardui…


Member #487672 6 items

Please buy everything on the wish list :)

Turn Signal and Misc Wishlist

5idget 15 items

Random soldering needs and parts to create turn signals on a...

Chameleon Box

NPoole 8 items

Everything you need to build the Chameleon Phreak...

Rain Sensing Window Closer

rherman 8 items

Rain Sensor System Program Guide

This is for the 2003-08...

IoT Connected Chess Boards

SFE Engineering 329 items

All the electronic parts you need to build both boards for...

Stereo Amp

Member #188263 17 items

This wishlist includes everything required to create a...

Chess set IoT

Sarah Al-Mutlaq 327 items

All the electronics you will need to build both boards.

Israel Zapata Acosta

isramac12 21 items

ITESM San Luis Envio: FedEx International Priority $374.61

Basic e-textiles LED kit

CF 11 items

Some parts suggestions for a E-textile kit. One battery can...

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