×

SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

5,098 results for LED - 25pcs

Products 1335 found

Related Categories

LilyPad LED Micro - Blue (5pcs)

DEV-10755
$ 3.75
LilyPad LED Micro - Yellow (5pcs)

DEV-10757
$ 3.75
LilyPad LED Purple (5pcs)

DEV-11325
$ 3.95
LilyPad LED Green (5pcs)

DEV-10046
$ 3.95
LilyPad LED Red (5pcs)

DEV-10044
$ 3.95
LilyPad LED Micro - Green (5pcs)

DEV-10756
$ 3.75
LilyPad LED Micro - White (5pcs)

DEV-10753
$ 3.75
LilyPad LED Micro - Red (5pcs)

DEV-10754
$ 3.75
LilyPad LED Pink (5pcs)

DEV-10962
$ 3.95
LilyPad LED White (5pcs)

DEV-10081
$ 3.95
LilyPad LED Blue (5pcs)

DEV-10045
$ 3.95
1
LilyPad LED Yellow (5pcs)

DEV-10047
$ 3.95
LED - Super Bright Yellow (25 pack)

COM-10023
$ 7.95
LED - RGB Diffused Common Anode (25 pack)

COM-10818
$ 19.95
LED - Super Bright Green (25 pack)

COM-09661
$ 7.95
LED - Basic Red 5mm (25 pack)

COM-09856
$ 2.95
SMD LED - Blue 0603 (strip of 25)

PRT-11250
$ 6.95
LED - Infrared 850nm (25 pack)

COM-09854
$ 7.95
SMD LED - Green 1206 (strip of 25)

PRT-12622
$ 4.95

View more product results...

Retired Products

PRT-11249
Retired

View more retired product results...

Tutorials 230 found

Interactive Hanging LED Array

April 10, 2014

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

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.

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.

FemtoBuck Constant Current LED Driver Hookup Guide

October 16, 2014

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

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.

PicoBuck Hookup Guide

August 30, 2013

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

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.

Soft Circuits: LED Feelings Pizza

February 13, 2013

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

Customizing LilyPad LED Colors

May 19, 2014

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

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.

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.

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.

LDK Experiment 2: Multiple LED Circuits

October 2, 2013

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

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.

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.

Das Blinken Top Hat

January 22, 2014

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

Raspberry Pi Twitter Monitor

November 19, 2013

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

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.

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.

View more tutorial results...


Archived Tutorials 0 found

We didn't find any archived tutorials that matched LED - 25pcs. Would you like to browse archived tutorials?

Blog 320 found

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!)

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.

LED Coffee Table

September 12, 2008 4

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

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.

LED/LilyPad Class

September 20, 2010 2

Ever wanted to play around with LEDs and LilyPad?

GLiP Project

July 23, 2010 9

An amazing LED matrix project out of France!

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.

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!

RGB Fiber Optics

October 2, 2012 15

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

The Voxel Shield

November 22, 2011 18

A great shield for driving an 8x8x8 LED matrix!

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.

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!

HacKIDemia and SparkFun help launch maker hubs in Africa

January 14, 2014 0

HacKidemia is a global organization that runs hands-on STEM workshops for kids in more than 25 countries around the world with 8000 children and 400 mentors. They were asked to bring the project to Africa and launched an indiegogo campaign two months ago: http://www.indiegogo.com/projects/afrimakers. The main intention is to enable African makers -- kids in particular -- to use making and prototyping for solving local challenges like access to clean water, energy and information. SparkFun has donated the materials for 7 maker boxes - enough to support the initial campaign goal to equip each of the 7 hubs with a set of Arduino's, sensors, books, and tools.

Projects!

December 4, 2008 5

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

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!

View more blog results...

Resources 9 found

Paper Circuits Pin

Angela Sheehan 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.

Paper Circuits: Light Up Valentine Pop Up Cards

Angela Sheehan March 27, 2014

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

ProtoSnap

Lindsay Craig February 6, 2014

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

Paper Circuits: Lotus Flower Pop Up Card

Angela Sheehan May 6, 2014

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

e-Textile Art Pin

Angela Sheehan 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.

LilyPad With Programming

Lindsay Craig February 6, 2014

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

Paper Circuit Cards

Brian Huang 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

Classes 0 found

We didn't find any events that matched LED - 25pcs. Would you like to Browse Classes?

Articles 16 found

Press Release - November 25, 2009

Imagine a World Where Your Geek Can Shine Freely SparkFun ‘Free Day’ Promotion to Give Away $100,000 Worth of Products BOULDER, Colo. November 25, 2009 — On January 7th, 2010, Boul…

Intel Professional Development Tour - 2014

SparkFun & Intel Professional Development Tour We invite you to join the tour Google+ community for extra content and to learn from others participants! Teaching and learning computat…

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…

Press Releases - 2009

March 30, 2009 - GEEK OUT ON TAX DAY - Autonomous Vehicle Contest Hosted by SparkFun Electronics July 10, 2009 - THEY LOVE US! THEY REALLY LOVE US! - SparkFun Named as One of “Colorado Companie…

Intel Professional Development Tour - 2015

SparkFun & Intel Professional Development Tour We invite you to join the tour Google+ community for extra content and to learn from other participants! Teaching and learning computati…

Maker Faire - San Mateo 2010

Maker Faire San Mateo 2010 is May 22-23, and SparkFun will be there in force! Come visit our booth, check out what we have to offer, and participate in one of our workshops. Hope to see y…

Press Releases - 2010

January 18, 2010 - SPARKFUN GIVES AWAY FREE GOODS, GEEKS EVERYWHERE REJOICE - SparkFun’s ‘Free Day’ Lasts Nearly Two Hours as Users Swarm Website April 14, 2010 - START YOUR ENGINES - SparkFun…

USASEF 2012

Thank you for stopping by the SparkFun booth at USASEF! The United States Science and Engineering Festival’s mission was to re-invigorate the interest of our nation’s youth in science, tech…

XBee Buying Guide

XBee Buying Guide Welcome to the wireless world of XBee. Maybe you’ve heard of it, maybe you haven’t, either way you are in for a fun ride. XBees are tiny blue chips that can communicate …

Press Release - April 16, 2010

START YOUR ENGINES   SparkFun's Second Annual Autonomous Vehicle Competition to Take Place on April 17th   BOULDER, Colo. April 16, 2010 – On April…

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…

Press Releases - 2011

January 12, 2011 - THE MAYHEM CONTINUES: SPARKFUN TO GIVE AWAY $150K OF FREE ELECTRONICS - SparkFun’s second annual Free Day set to help new and old customers alike, destroy F5 keys worldwide March…

RF Connector Buying Guide

RF Connector Buying Guide When it comes to transmitting radio frequencies over cable, you can’t just hook up to any old wire. Coaxial cables are specially shielded to efficiently carry radio si…

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…

Accelerometer, Gyro and IMU Buying Guide

Accelerometer, Gyro and IMU Buying Guide Accelerometers and gyros are becoming increasingly popular in consumer electronics, so maybe it’s time you added them to your project! Scrolling through…

Customer Support

Customer Support How to Help Yourself General questions about SparkFun? Check our FAQ for answers! Want to return something you purchased? The Returns Policy is for you! There is community supp…