Introducing the 10W High Power LED The proliferation of these super bright LEDs has sent their prices plummeting, thus making them affordable to makers like us.  However, given their nature, we don…

10 Watt LEDs need to be current controlled. This article will show you how to accomplish this with an Arduino. Includes schematics and sample sketches.

All you need to know about powering LEDs: LED Drivers 101

LED drivers have so many different types and variations that it can seem a little overwhelming at times. So lets take a look at LED drivers in depth.

Studio Roosegaarde is known for its mind-bending designs, from a solar-powered glowing highway to a ring made out of smog, but their latest project takes things to an incredible new level. Inspired by Vincent Van Gogh’s The Starry Night, the project in The Netherlands is a gorgeous illuminated bike path made out of swirling solar-powered LED lights and light-collecting paint. At night, the path is lit by thousands of twinkling stones, creating a beautiful night sky on the ground. The path is…

Inspired by Vincent Van Gogh’s The Starry Night, the project in The Netherlands is a gorgeous illuminated bike path made out of swirling solar-powered LED lights and light-collecting paint.

Looking for a weekend project? Try building an Arduino-powered LED clock with step-by-step instructions.

Build Your Own Arduino-Powered LED Clock

Looking for a weekend project? Try building an Arduino-powered LED clock with step-by-step instructions. (I thought it was an arc reactor)

This hand held lantern will make the perfect festival or costume party night light. It is hand sculpted of silk haboti and wire and has been dyed and painted with care. A color changing battery powered led casts a soft glow, and is easily accessed for replacement or turning on and off. The light twists tighter to turn on and looser to turn off, and can be opened for battery replacement. Measuring 16 and 1/2 inches long and 11 and 1/2 inches wide, it is light and easy to carry.

This hand held lantern will make the perfect festival or costume party night light. It is hand sculpted of silk haboti and wire and has been dyed and painted with care. A color changing battery powered led casts a soft glow, and is easily accessed for rep

This is a cool creation to try with your little one for their next sleepover, or as a fun activity to help children wind down before bed. You’ll need a selection of LEGO DUPLO bricks - just make sure you have a few transparent ones so your child can really enjoy the nightlight effect. Let their imagination run wild – they could build a castle, a volcano, or a glowing dragon’s lair. Use a battery powered LED light to make it glow… and voila!

This is a cool creation to try with your little one for their next sleepover, or as a fun activity to help children wind down before bed. You’ll need a selection of LEGO DUPLO bricks - just make sure (Cool Crafts For Kids)

Auto Night Lamp Using High Power LED: It is a circuit which turns ON the LED lights interfaced to it at night time and it turns OFF the lights automatically when it is day. For detailed information about this circuit, visit http://www.electronicshub.org/auto-night-lamp-using-high-power-led/

Auto Intensity Control of High Powered LED Lights Circuit

This is Auto Night Lamp Using High Power LEDs circuit helps to turn ON the lights at night time and turn OFF the lights at day time automatically without human interference.

Evoking the flora of the wide American grasslands, this modern desk lamp can freely range wherever a reading light is needed thanks to its uncorded, battery-powered LED light. Dimensions: 13-1/4"W x 22"D x 16-1/2"H  Featured in WOOD Issue 234, September 2015

Evoking the flora of the wide American grasslands, this modern desk lamp can freely range wherever a reading light is needed thanks to its uncorded, battery-powered LED light. Dimensions: x x Featured in WOOD Issue September 2015

How to make cheap but very powerful LED bulbs

How to Make Cheap But Very Powerful LED Bulbs

It's been almost a year since I started to "LEDify" my home, with results more or less encouraging, but only an accident made ​​me the best solution so far.

Modern LED Desk Lamp. Powered by 5V USB..

Modern LED Desk Lamp...Powered by 5V USB

Amazing Shed Plans Modern LED Desk Lamp. Powered by USB. Now You Can Build ANY Shed In A Weekend Even If You've Zero Woodworking Experience! Start building amazing sheds the easier way with a collection of shed plans!

First off, let me explain that "High Power LEDs" should probably read "High Intensity LEDs".  By my calculations this whole setup uses about 23w of electricity. Anyways, after getting new ...

High Power LED Under Cabinet Lighting DIY - Great Looking and BRIGHT @ Only 23w!

First off, let me explain that "High Power LEDs" should probably read "High Intensity LEDs". By my calculations this whole setup uses about.

Picture of High Power LED Driver Circuits

High Power LED Driver Circuits

How to build a constellation light for a little astronomy in the bedroom. Materials you need: Black foam board,  Battery powered LED lights,  Box cutter/X-Acto knife, Hot glue gun,  Awl/screwdriver, Silver Sharpie

How to build a constellation light for a little astronomy in the bedroom

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