3,560 results for LED - 25pcs

Products 339 found

Related Categories

FemtoBuck LED Driver

COM-13716
$ 7.95
4
PicoBuck LED Driver

COM-13705
$ 14.95
LED - Infrared 850nm (25 pack)

COM-09854
$ 7.95
LED - Basic Red 5mm (25 pack)

COM-09856
$ 2.95
LED - RGB Diffused Common Anode (25 pack)

COM-10818
$ 19.95
SMD LED - Green 1206 (strip of 25)

PRT-12622
$ 4.95
SMD LED - White 1206 (strip of 25)

PRT-12621
$ 4.95
SMD LED - Red 1206 (strip of 25)

PRT-12619
$ 2.95
SMD LED - Blue 1206 (strip of 25)

PRT-12620
$ 4.95
3
LED - Super Bright Green (25 pack)

COM-09661
$ 7.95
1
LED - Super Bright Yellow (25 pack)

COM-10023
$ 7.95
LED - Super Bright White (25 pack)

COM-09850
$ 7.95
LED - Infrared 950nm (25 pack)

COM-10557
$ 7.95
1
LilyPad LED Purple (5pcs)

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

DEV-10046
$ 3.95
1
LilyPad LED Red (5pcs)

DEV-10044
$ 3.95
2
SparkFun LED Array - 8x7

COM-13795
$ 8.95
2

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Retired Products

COM-09851
Retired

PRT-11249
Retired

PRT-11250
Retired

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Tutorials 111 found

FemtoBuck Constant Current LED Driver Hookup Guide V12

December 10, 2015

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

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!

SparkFun LED Array (8x7) Hookup Guide

March 10, 2016

Getting started with the Charlieplexed 8x7 LED array.

PicoBuck Hookup Guide V12

February 18, 2016

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.

Interactive Hanging LED Array

April 10, 2014

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

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.

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.

Building Large LED Installations

July 16, 2015

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

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.
New!

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!

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.

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.

Customizing LilyPad LED Colors

May 19, 2014

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

Soft Circuits: LED Feelings Pizza

February 13, 2013

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

LED Butterfly Pop Up Card

August 19, 2015

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

LED Robot Pop Up Card

August 19, 2015

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

LDK Experiment 2: Multiple LED Circuits

October 2, 2013

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

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Archived Tutorials 0 found

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Blog 61 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 cloud-connected clouds

February 23, 2016 0

Now you can make your own happy little cloud!

LED/LilyPad Class

September 20, 2010 2

Ever wanted to play around with LEDs and LilyPad?

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!

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.

Enginursday: Building Large LED Projects

July 16, 2015 7

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

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!

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.

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"

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 Return to Shenzhen - Part 1

April 5, 2011 52

SparkFun visits various factories and the electronics market in Shenzhen, China.

Arduino Mega

April 1, 2009 9

New Arduino Mega, Atomic inertia measurement unit, coffee mug, solder, jumper wires, and mini-Bully posted.

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Classes 0 found

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Articles 3 found

FTDI driver install (Mac)

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…

ISS National Design Challenge

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 …

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…