Instructables: exploring - stepbystep - leds http://www.instructables.com Sat, 19 Apr 2014 16:45:15 PDT BLOX v1.01 Light Up Cardboard Cutouts!! http://www.instructables.com/id/Light-Up-Cardboard-Cutouts/
Light Up Cardboard Cutouts!! - More DIY How To Projects]]> http://cdn.instructables.com/FAZ/PY9D/HU4899M2/FAZPY9DHU4899M2.SQUARE2.jpg http://cdn.instructables.com/FAZ/PY9D/HU4899M2/FAZPY9DHU4899M2.SQUARE.jpg http://cdn.instructables.com/FAZ/PY9D/HU4899M2/FAZPY9DHU4899M2.SMALL.jpg omex This is a quick instructable on how to create a cheap cardboard cut out that lights up, and creates an attention capturing display for birthday party's. In this case i used ironman as my son loves superheroes, but you could use anything you can imagine as long as you can find a big enough sticker of...
By: omex

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Thu, 17 Apr 2014 15:24:08 PDT
Nifty programmable backpack tail light http://www.instructables.com/id/Nifty-programmable-backpack-tail-light/
Nifty programmable backpack tail light - More DIY How To Projects]]> http://cdn.instructables.com/FL0/QYF5/HU1RWE9K/FL0QYF5HU1RWE9K.SQUARE2.jpg http://cdn.instructables.com/FL0/QYF5/HU1RWE9K/FL0QYF5HU1RWE9K.SQUARE.jpg http://cdn.instructables.com/FL0/QYF5/HU1RWE9K/FL0QYF5HU1RWE9K.SMALL.jpg danasf This is a simple, inexpensive and FUN programmable tail light for your night-time bike rides. And it doubles as an Arduino you can carry around with you for impromptu programming sessions! Every time I go out riding with this I'm asked "Where did you get that? How do I make one?!?!" so this Instru...
By: danasf

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Wed, 16 Apr 2014 12:25:35 PDT
How to make a rechargeable led flashlight with an old mobile battery http://www.instructables.com/id/How-to-make-a-rechargeable-led-flashlight-with-an-/
How to make a rechargeable led flashlight with an old mobile battery - More DIY How To Projects]]> http://cdn.instructables.com/FPY/AKYF/HU1RQCYI/FPYAKYFHU1RQCYI.SQUARE2.jpg http://cdn.instructables.com/FPY/AKYF/HU1RQCYI/FPYAKYFHU1RQCYI.SQUARE.jpg http://cdn.instructables.com/FPY/AKYF/HU1RQCYI/FPYAKYFHU1RQCYI.SMALL.jpg Darwesh Murad In this instructable I will show to "How to make a rechargeable led flashlight with an old mobile battery"? Step-by-step Things you'll need!! Two 1W Led two heat sink (for led to cool down) wires  mobile battery  mobile jack soldering iron solder switch small led (for charging indicator) a resis...
By: Darwesh Murad

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Wed, 16 Apr 2014 08:08:27 PDT
Illuminated LED Box Fan http://www.instructables.com/id/Illuminated-LED-Box-Fan/
Illuminated LED Box Fan - More DIY How To Projects]]> http://cdn.instructables.com/FJ5/38B5/HU1JUOXC/FJ538B5HU1JUOXC.SQUARE2.jpg http://cdn.instructables.com/FJ5/38B5/HU1JUOXC/FJ538B5HU1JUOXC.SQUARE.jpg http://cdn.instructables.com/FJ5/38B5/HU1JUOXC/FJ538B5HU1JUOXC.SMALL.jpg oXLongshotXo I want to apologize in advance, but I can not supply pictures of the original fan I built off of. I made it for my ex and when she left, she took the fan with her. With that being said these are the following items needed for the construction of the box fan. I originally built this as a creative Chr...
By: oXLongshotXo

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Tue, 15 Apr 2014 14:52:11 PDT
dark sensor using LDR(light dependent resistor) http://www.instructables.com/id/dark-sensor-using-LDRlight-dependent-resistor/
dark sensor using LDR(light dependent resistor) - More DIY How To Projects]]> http://cdn.instructables.com/F1R/F1QA/HU0GMPPU/F1RF1QAHU0GMPPU.SQUARE2.jpg http://cdn.instructables.com/F1R/F1QA/HU0GMPPU/F1RF1QAHU0GMPPU.SQUARE.jpg http://cdn.instructables.com/F1R/F1QA/HU0GMPPU/F1RF1QAHU0GMPPU.SMALL.jpg bhaskar4n This circuit sense the darkness and turn on the LED Components required: LDR - 110k trimpot - 11k resistor - 1BC 547 transistors - 2LED - 1 Circuit diagram: this circuit works on both 5v and 9v supply. if you give 9v input, add 1k resistor series with led. Final output In this picture the L...
By: bhaskar4n

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Tue, 15 Apr 2014 02:42:17 PDT
Infrared Finger Lights! http://www.instructables.com/id/Infrared-Finger-Lights/
Infrared Finger Lights! - More DIY How To Projects]]> http://cdn.instructables.com/FQA/CRRU/HU0596PQ/FQACRRUHU0596PQ.SQUARE2.jpg http://cdn.instructables.com/FQA/CRRU/HU0596PQ/FQACRRUHU0596PQ.SQUARE.jpg http://cdn.instructables.com/FQA/CRRU/HU0596PQ/FQACRRUHU0596PQ.SMALL.jpg knexpert1700 Bring these quick infrared finger lights on the go and take some night vision pics and vids! These little lights are great for taking pictures in the dark with your cell phone, digital camera, and other portable devices. All you need are those cheap, tiny finger lights of any color and one infrare...
By: knexpert1700

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Mon, 14 Apr 2014 14:46:40 PDT
1200+ Lumen flashlight http://www.instructables.com/id/1200-Lumen-flashligh/
1200+ Lumen flashlight - More DIY How To Projects]]> http://cdn.instructables.com/FSL/2GR2/HTX5KHOP/FSL2GR2HTX5KHOP.SQUARE2.jpg http://cdn.instructables.com/FSL/2GR2/HTX5KHOP/FSL2GR2HTX5KHOP.SQUARE.jpg http://cdn.instructables.com/FSL/2GR2/HTX5KHOP/FSL2GR2HTX5KHOP.SMALL.jpg tutdude98 This flashlight will put out about 600 lm but if you add external battery or power supply it can output up to 1200+  lumens (LED can output up to 700lm (2x 700lm)) but flashlight doesn't have any reflector so you will lose couple of lumens Flashlight is perfect for power outages (it will provide 600...
By: tutdude98

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Mon, 14 Apr 2014 02:04:28 PDT
Pet Coke Bottle LED Light http://www.instructables.com/id/Pet-Coke-Bottle-LED-Light/
Pet Coke Bottle LED Light - More DIY How To Projects]]> http://cdn.instructables.com/FKT/7KPV/HTZ3F4EV/FKT7KPVHTZ3F4EV.SQUARE2.jpg http://cdn.instructables.com/FKT/7KPV/HTZ3F4EV/FKT7KPVHTZ3F4EV.SQUARE.jpg http://cdn.instructables.com/FKT/7KPV/HTZ3F4EV/FKT7KPVHTZ3F4EV.SMALL.jpg pandyaketan Waste to best. If you are environmentally conscious, you will find it aesthetically beautiful also! Parts required: Parts required: 1. Empty pet coke bottle (Make a vertical slit to insert the led circuit in the bottle) 2. Four / 6/8 or ten leds 3. If your country has 220 VAC system, use 224 K...
By: pandyaketan

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Sun, 13 Apr 2014 23:21:25 PDT
Ceiling fan light install http://www.instructables.com/id/Ceiling-fan-light-install/
Ceiling fan light install - More DIY How To Projects]]> http://cdn.instructables.com/FRJ/19GY/HTVIFIR5/FRJ19GYHTVIFIR5.SQUARE2.jpg http://cdn.instructables.com/FRJ/19GY/HTVIFIR5/FRJ19GYHTVIFIR5.SQUARE.jpg http://cdn.instructables.com/FRJ/19GY/HTVIFIR5/FRJ19GYHTVIFIR5.SMALL.jpg 4x4_Welder For this article, I am going to install a low profile LED light fixture on a ceiling fan.  This was required as the ceiling in this house is quite low, and a standard fan light fixture would not fit. Safety This is electrical work.  Electricity can kill.  You need a basic understanding of househo...
By: 4x4_Welder

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Sun, 13 Apr 2014 15:09:22 PDT
Periodic Table Glowing Radioactive Eggs http://www.instructables.com/id/Periodic-Table-Glowing-Radioactive-Eggs/
Periodic Table Glowing Radioactive Eggs - More DIY How To Projects]]> http://cdn.instructables.com/FL4/C789/HTUFCFW3/FL4C789HTUFCFW3.SQUARE2.jpg http://cdn.instructables.com/FL4/C789/HTUFCFW3/FL4C789HTUFCFW3.SQUARE.jpg http://cdn.instructables.com/FL4/C789/HTUFCFW3/FL4C789HTUFCFW3.SMALL.jpg caitlinsdad Hear about the one that laid the golden egg? Well, this is a batch of organic(not hatched at least) glowing radioactive eggs. A fine sample of radioactive elements is presented here. Look, there's Polonium, favored by our friends at the KGB. For breakfast, let your kids pick their...wait Great for ...
By: caitlinsdad

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Thu, 10 Apr 2014 22:17:00 PDT
500W Halogen Work Light to 100W LED Work Light DIY Conversion (9000 lumens) http://www.instructables.com/id/500W-Halogen-Work-Light-to-100W-LED-Work-Light-DIY/
500W Halogen Work Light to 100W LED Work Light DIY Conversion (9000 lumens) - More DIY How To Projects]]> http://cdn.instructables.com/FMS/RB5I/HTQN5K5D/FMSRB5IHTQN5K5D.SQUARE2.jpg http://cdn.instructables.com/FMS/RB5I/HTQN5K5D/FMSRB5IHTQN5K5D.SQUARE.jpg http://cdn.instructables.com/FMS/RB5I/HTQN5K5D/FMSRB5IHTQN5K5D.SMALL.jpg Gregory0 Have you ever burned yourself with a blazing hot halogen work light? Or melted things that came in contact with the light? Have you damaged the fragile halogen bulb by accidentally knocking it over? If so, you will definitely like having an LED work light! It is shock proof, cool to the touch, neve...
By: Gregory0

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Wed, 9 Apr 2014 11:11:02 PDT
LED Lights For Liquor Bar http://www.instructables.com/id/LED-Lights-For-Liquor-Bar/
LED Lights For Liquor Bar - More DIY How To Projects]]> http://cdn.instructables.com/FI6/1V13/HTOUDGI3/FI61V13HTOUDGI3.SQUARE2.jpg http://cdn.instructables.com/FI6/1V13/HTOUDGI3/FI61V13HTOUDGI3.SQUARE.jpg http://cdn.instructables.com/FI6/1V13/HTOUDGI3/FI61V13HTOUDGI3.SMALL.jpg RoeyLeon Hey Guys I have a Liquor Bar of small bottles at home. It is located on a 3 level of glass Shelves. But i wanna make it a bit special by adding LED Lights to it! Enjoy my project :) Removing Liquor Bottles First , remove all the bottles from the shelves , and place it in a secure location ...
By: RoeyLeon

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Mon, 7 Apr 2014 02:29:36 PDT
The DIY "RGB-oard" http://www.instructables.com/id/The-DIY-RGB-oard/
The DIY "RGB-oard" - More DIY How To Projects]]> http://cdn.instructables.com/F32/4ZUK/HTOUD1DC/F324ZUKHTOUD1DC.SQUARE2.jpg http://cdn.instructables.com/F32/4ZUK/HTOUD1DC/F324ZUKHTOUD1DC.SQUARE.jpg http://cdn.instructables.com/F32/4ZUK/HTOUD1DC/F324ZUKHTOUD1DC.SMALL.jpg KGuy Hello there fellow Instructables users! For my next fairly-simple project, I have created the "RGB-oard." This is also known as the RGB LED Headboard. In the next few steps you will learn how to make this easy, DIY project that adds a bit of "spark" to the bedroom. The project is low cost, however...
By: KGuy

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Sun, 6 Apr 2014 21:26:12 PDT
Glowing Easter Lamp http://www.instructables.com/id/Glowing-Easter-Lamp/
Glowing Easter Lamp - More DIY How To Projects]]> http://cdn.instructables.com/FVD/UZDG/HTHKEAT8/FVDUZDGHTHKEAT8.SQUARE2.jpg http://cdn.instructables.com/FVD/UZDG/HTHKEAT8/FVDUZDGHTHKEAT8.SQUARE.jpg http://cdn.instructables.com/FVD/UZDG/HTHKEAT8/FVDUZDGHTHKEAT8.SMALL.jpg Killerwhale Hi Everybody, Easter is Coming and everybody wants to Make a Easter egg. So How about saving that egg for breakfast and make a painted paper egg lamp?? :P Things Needed 1. 9v Battery2. 5050 (3) Warm leds3. Sheet cut into egg shape4. Double side tape Paint the Sheet and Stick it! :D Paint t...
By: Killerwhale

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Tue, 1 Apr 2014 22:27:10 PDT
Rechargeable Bike Light with automatic switch of energy source http://www.instructables.com/id/Intro-70/
Rechargeable Bike Light with automatic switch of energy source - More DIY How To Projects]]> http://cdn.instructables.com/FTH/JMIB/HTIWIRHF/FTHJMIBHTIWIRHF.SQUARE2.jpg http://cdn.instructables.com/FTH/JMIB/HTIWIRHF/FTHJMIBHTIWIRHF.SQUARE.jpg http://cdn.instructables.com/FTH/JMIB/HTIWIRHF/FTHJMIBHTIWIRHF.SMALL.jpg Bumsfallera First of all, excuse my non-native English and my lack of professional electrical engineering skills. I see this as a hobby and have no claim to be perfect. However, if you have some ideas on how to improve the setting don’t hesitate to write a comment ;-) I haven’t seen any similar Instructabl...
By: Bumsfallera

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Mon, 31 Mar 2014 17:20:32 PDT
LED Cube http://www.instructables.com/id/LED-Cube-9/
LED Cube - More DIY How To Projects]]> http://cdn.instructables.com/F7F/7QWR/HTFYDCGF/F7F7QWRHTFYDCGF.SQUARE2.jpg http://cdn.instructables.com/F7F/7QWR/HTFYDCGF/F7F7QWRHTFYDCGF.SQUARE.jpg http://cdn.instructables.com/F7F/7QWR/HTFYDCGF/F7F7QWRHTFYDCGF.SMALL.jpg wiscdoledino Theses LED cubes are actually easier to make than you might think. If you take it one step at a time this project is not that difficult. That being said I did not right the adruino code for this. There are many codes out there to make the lights light up differently. This cube is a 4x4x4 which mea...
By: wiscdoledino

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Mon, 31 Mar 2014 13:04:21 PDT
RGB LED Speaker Ring Install Wetsounds xs-65 xs-650 http://www.instructables.com/id/RGB-LED-Speaker-Ring-Install/
RGB LED Speaker Ring Install Wetsounds xs-65 xs-650 - More DIY How To Projects]]> http://cdn.instructables.com/F1R/TKHR/HTC69OT8/F1RTKHRHTC69OT8.SQUARE2.jpg http://cdn.instructables.com/F1R/TKHR/HTC69OT8/F1RTKHRHTC69OT8.SQUARE.jpg http://cdn.instructables.com/F1R/TKHR/HTC69OT8/F1RTKHRHTC69OT8.SMALL.jpg ns5 Thank you for purchasing SeaTough LEDs RGB LED Speaker rings with tweeter lights. Sea Tough LEDs is built on first hand experiences of boat owners who wanted a top of the line product that would offer easy installation and outstanding visual effects at a reasonable price while NOT sacrificing q...
By: ns5

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Sat, 29 Mar 2014 07:45:00 PDT
RECHARGEABLE LED CAR BONNET ASSISTANT! http://www.instructables.com/id/RECHARGEABLE-LED-CAR-BONNET-ASSISTANT/
RECHARGEABLE LED CAR BONNET ASSISTANT! - More DIY How To Projects]]> http://cdn.instructables.com/FEY/D632/HT9AXAI2/FEYD632HT9AXAI2.SQUARE2.jpg http://cdn.instructables.com/FEY/D632/HT9AXAI2/FEYD632HT9AXAI2.SQUARE.jpg http://cdn.instructables.com/FEY/D632/HT9AXAI2/FEYD632HT9AXAI2.SMALL.jpg pawanvs99 Some times one's car breaks down at night in the middle of no where and there may be no light to fix it! For that I have made an easy solution to fix that problem! An easy USB rechargeable magnetic led assistant! What you need: You will need:Some skills!1w/2w/3w leds (one or more. Actually o...
By: pawanvs99

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Thu, 27 Mar 2014 08:49:33 PDT
Max and Phidgets Disco LEDs http://www.instructables.com/id/Max-and-Phidgets-Disco-LEDs/
Max and Phidgets Disco LEDs - More DIY How To Projects]]> http://cdn.instructables.com/FOP/ZHFQ/HT5CUR8M/FOPZHFQHT5CUR8M.SQUARE2.jpg http://cdn.instructables.com/FOP/ZHFQ/HT5CUR8M/FOPZHFQHT5CUR8M.SQUARE.jpg http://cdn.instructables.com/FOP/ZHFQ/HT5CUR8M/FOPZHFQHT5CUR8M.SMALL.gif phidgetsinc This project will introduce you to how Max works with Phidgets Interfaces. This tutorial will give you the basics so you can develop more complex projects on your own. The possibilities are countless. Materials - Phidget Interfacekit 8/8/8 (like the 1018_2) - Phidgets Rotation Sensor (like the 1116...
By: phidgetsinc

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Tue, 25 Mar 2014 12:30:10 PDT
Stolen Mail Gag http://www.instructables.com/id/Stolen-Mail-Gag/
Stolen Mail Gag - More DIY How To Projects]]> http://cdn.instructables.com/F9X/2Q1X/HT5CSF9C/F9X2Q1XHT5CSF9C.SQUARE2.jpg http://cdn.instructables.com/F9X/2Q1X/HT5CSF9C/F9X2Q1XHT5CSF9C.SQUARE.jpg http://cdn.instructables.com/F9X/2Q1X/HT5CSF9C/F9X2Q1XHT5CSF9C.SMALL.gif Tater Zoid We recently moved to a new city full of hope, excitement and NAIVETY! We never expected that our mail would be stolen. Well, it has and this is a step I have taken to assure that it will never happen again. We'll see. I have created a "Tracking Device" out of parts I had lying around. Your "Trac...
By: Tater Zoid

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Mon, 24 Mar 2014 13:52:22 PDT
LED Scarf http://www.instructables.com/id/LED-Scarf/
LED Scarf - More DIY How To Projects]]> http://cdn.instructables.com/FD5/BCXE/HT3DZJVD/FD5BCXEHT3DZJVD.SQUARE2.jpg http://cdn.instructables.com/FD5/BCXE/HT3DZJVD/FD5BCXEHT3DZJVD.SQUARE.jpg http://cdn.instructables.com/FD5/BCXE/HT3DZJVD/FD5BCXEHT3DZJVD.SMALL.jpg Liana_B Wearable technology is an emerging fashion that takes both a mind for electronics and an eye for fashion. Luckily, it's becoming more and more maker-friendly with cheap batteries, power-efficient LEDs, and readily available embedded computers. This is an introduction on how put together these pa...
By: Liana_B

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Sat, 22 Mar 2014 16:19:17 PDT
Led Toy http://www.instructables.com/id/Led-Toy/
Led Toy - More DIY How To Projects]]> http://cdn.instructables.com/F4M/99ZI/HT36R0FX/F4M99ZIHT36R0FX.SQUARE2.jpg http://cdn.instructables.com/F4M/99ZI/HT36R0FX/F4M99ZIHT36R0FX.SQUARE.jpg http://cdn.instructables.com/F4M/99ZI/HT36R0FX/F4M99ZIHT36R0FX.SMALL.jpg adenburd Materials -led-battery-magnet-tape attach led wrap led with tape attach magnet attach magnet with tape Done null what To Do With It? What to do with it you stick it to things
By: adenburd

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Sat, 22 Mar 2014 15:57:28 PDT
LED light beat to music http://www.instructables.com/id/LED-light-beat-to-music/
LED light beat to music - More DIY How To Projects]]> http://cdn.instructables.com/FPL/DZEH/HSXOCUII/FPLDZEHHSXOCUII.SQUARE2.jpg http://cdn.instructables.com/FPL/DZEH/HSXOCUII/FPLDZEHHSXOCUII.SQUARE.jpg http://cdn.instructables.com/FPL/DZEH/HSXOCUII/FPLDZEHHSXOCUII.SMALL.jpg wiscdoledino This project is taking a tip 31 transistor and hooking it up to a led light so that when plugged in will light up to the music that is playing. You'll need a audio spitter that you plug the light in one of the female ports and you audio source into the other female audio port. Then the male audio po...
By: wiscdoledino

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Thu, 20 Mar 2014 10:44:19 PDT
Use Button to Control LED on pcDuino with Java http://www.instructables.com/id/Use-Button-to-Control-LED-on-pcDuino-with-Java/
Use Button to Control LED on pcDuino with Java - More DIY How To Projects]]> http://cdn.instructables.com/FS2/A4C0/HSVGGWRI/FS2A4C0HSVGGWRI.SQUARE2.jpg http://cdn.instructables.com/FS2/A4C0/HSVGGWRI/FS2A4C0HSVGGWRI.SQUARE.jpg http://cdn.instructables.com/FS2/A4C0/HSVGGWRI/FS2A4C0HSVGGWRI.SMALL.jpg pcduino In a previous post, we looked at how to blink LED using Java GPIO control. In this post, we will look at how to use program with Java to implement a LED controlled by a button. Parts List Parts List: 1 x Linker LED module Several male to female jumper wires 1 x Linker Button module 1 x pcDuino...
By: pcduino

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Tue, 18 Mar 2014 18:24:04 PDT
How to build your own LED Color Organ || Arduino || MSGEQ7 http://www.instructables.com/id/How-to-build-your-own-LED-Color-Organ-Arduino-MSGE/
How to build your own LED Color Organ || Arduino || MSGEQ7 - More DIY How To Projects]]> http://cdn.instructables.com/FQE/7K09/HSRZMC6E/FQE7K09HSRZMC6E.SQUARE2.jpg http://cdn.instructables.com/FQE/7K09/HSRZMC6E/FQE7K09HSRZMC6E.SQUARE.jpg http://cdn.instructables.com/FQE/7K09/HSRZMC6E/FQE7K09HSRZMC6E.SMALL.jpg GreatScottLab I am showing you how to build a color organ while only using an Arduino Uno, one MSGEQ7 and five external electronic components. I am using three high power led and three MOSFET to visualize the three different frequency bands of the music. Join me for this awesome and educational build. Watch ...
By: GreatScottLab

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Sat, 15 Mar 2014 07:21:00 PDT
Motorcycle/Automotive Bulb LED Hack http://www.instructables.com/id/MotorcycleAutomotive-Bulb-LED-Hack/
Motorcycle/Automotive Bulb LED Hack - More DIY How To Projects]]> http://cdn.instructables.com/F03/EJSA/HSRZEI3Y/F03EJSAHSRZEI3Y.SQUARE2.jpg http://cdn.instructables.com/F03/EJSA/HSRZEI3Y/F03EJSAHSRZEI3Y.SQUARE.jpg http://cdn.instructables.com/F03/EJSA/HSRZEI3Y/F03EJSAHSRZEI3Y.SMALL.jpg scd My motorcycle's licence-plate (type 1156) illumination bulb recently failed and rather than buy another incandescent bulb, I decided to hack/repair/convert it to LED.  This LED hack should last much longer that the incandescent bulb that it replaced. Caveats: This hack worked great for my license p...
By: scd

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Fri, 14 Mar 2014 18:15:19 PDT
led glowee http://www.instructables.com/id/led-glowee-1/
led glowee - More DIY How To Projects]]> http://cdn.instructables.com/F5F/ZKDQ/HSPP7CCN/F5FZKDQHSPP7CCN.SQUARE2.jpg http://cdn.instructables.com/F5F/ZKDQ/HSPP7CCN/F5FZKDQHSPP7CCN.SQUARE.jpg http://cdn.instructables.com/F5F/ZKDQ/HSPP7CCN/F5FZKDQHSPP7CCN.SMALL.jpg shubham010203 items needed is:-a cr2025 or similar button celland an led how to connect? well in any case its simple and very easy step...just connect the longer terminal to positive side of cell and negative terminal to other side....simple thats IT..... well all u need is some patience and some adjustment...
By: shubham010203

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Fri, 14 Mar 2014 08:35:24 PDT
led glowee http://www.instructables.com/id/led-glowee/
led glowee - More DIY How To Projects]]> http://cdn.instructables.com/F8Z/A7B6/HSQ4CFZ2/F8ZA7B6HSQ4CFZ2.SQUARE2.jpg http://cdn.instructables.com/F8Z/A7B6/HSQ4CFZ2/F8ZA7B6HSQ4CFZ2.SQUARE.jpg http://cdn.instructables.com/F8Z/A7B6/HSQ4CFZ2/F8ZA7B6HSQ4CFZ2.SMALL.jpg shubham010203 items needed is:-a cr2025 or similar button celland an led how to connect? well in any case its simple and very easy step...just connect the longer terminal to positive side of cell and negative terminal to other side....simple thats IT..... well all u need is some patience and some adjustment...
By: shubham010203

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Fri, 14 Mar 2014 08:35:18 PDT
Heart by LED (LED TRÁI TIM ĐƠN)(8051 VN) http://www.instructables.com/id/Heart-by-LED-LED-TRÁI-TIM-ĐƠN8051-VN/
Heart by LED (LED TRÁI TIM ĐƠN)(8051 VN) - More DIY How To Projects]]> http://cdn.instructables.com/FFX/F9JU/HJZ85FT1/FFXF9JUHJZ85FT1.SQUARE2.jpg http://cdn.instructables.com/FFX/F9JU/HJZ85FT1/FFXF9JUHJZ85FT1.SQUARE.jpg http://cdn.instructables.com/FFX/F9JU/HJZ85FT1/FFXF9JUHJZ85FT1.SMALL.jpg inc409 NOTE: CRYSTAL 30-32MHz Components:  - 1 IC AT89C52  - 32 LED1  - 32 Res 68 ohm  - 1 Respack 8  - 2 Cap 10uF  - 2 Cap 33pF32  - 1 Res 10K ohm  - 1 button  - 1 Xtal 30-33Mhz Simulator & Schematic:   
By: inc409

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Wed, 12 Mar 2014 03:22:19 PDT
DIY led video light http://www.instructables.com/id/DIY-led-video-light/
DIY led video light - More DIY How To Projects]]> http://cdn.instructables.com/FQ3/Y0FF/HSM53VDX/FQ3Y0FFHSM53VDX.SQUARE2.jpg http://cdn.instructables.com/FQ3/Y0FF/HSM53VDX/FQ3Y0FFHSM53VDX.SQUARE.jpg http://cdn.instructables.com/FQ3/Y0FF/HSM53VDX/FQ3Y0FFHSM53VDX.SMALL.jpg poleman Looking for a cheaper portable LED light for on location filming or photography well this is the $20 light. First you will need the items in the photo below. The poster board was $2.50 the wire was like $6.00 and the LED light strip was like $8.00 on amazon free shipping. Now I had all the tools if ...
By: poleman

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Tue, 11 Mar 2014 19:01:56 PDT
Connect an 8x8 LED matrix to a Small Breadboard http://www.instructables.com/id/Connect-an-8x8-LED-matrix-to-a-Small-Breadboard/
Connect an 8x8 LED matrix to a Small Breadboard - More DIY How To Projects]]> http://cdn.instructables.com/FXG/189P/HSM5103X/FXG189PHSM5103X.SQUARE2.jpg http://cdn.instructables.com/FXG/189P/HSM5103X/FXG189PHSM5103X.SQUARE.jpg http://cdn.instructables.com/FXG/189P/HSM5103X/FXG189PHSM5103X.SMALL.jpg RedKingTinkerer These matrices are fun to play around with, but their size makes them difficult to use on most breadboards. Here's one way to mount it on a small breadboard in a (relatively) neat way. You'll need: 1 breadboard 1 8x8 LED matrix (this one is 1588BS) Standard yellow, blue, grey, and brown jumper wires...
By: RedKingTinkerer

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Mon, 10 Mar 2014 15:17:43 PDT
Invisible Signally Beacon (Infrared LED Throwie) http://www.instructables.com/id/Invisible-Signally-Beacon-Infrared-LED-Throwie/
Invisible Signally Beacon (Infrared LED Throwie) - More DIY How To Projects]]> http://cdn.instructables.com/FXN/02JI/HSKV05D5/FXN02JIHSKV05D5.SQUARE2.jpg http://cdn.instructables.com/FXN/02JI/HSKV05D5/FXN02JIHSKV05D5.SQUARE.jpg http://cdn.instructables.com/FXN/02JI/HSKV05D5/FXN02JIHSKV05D5.SMALL.jpg DIY Hacks and How Tos Spies need ways to secretly communicate with their partners. This can be a simple signal like a chalk mark on a wall or a newspaper left on a park bench. But the best kind of signal is completely invisible. In this project, I am going to show you how to make a simple invisible beacon that you ca...
By: DIY Hacks and How Tos

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Mon, 10 Mar 2014 06:01:21 PDT
Led Light Bar http://www.instructables.com/id/Led-Light-Bar/
Led Light Bar - More DIY How To Projects]]> http://cdn.instructables.com/FHC/UFF0/HSKFDIQW/FHCUFF0HSKFDIQW.SQUARE2.jpg http://cdn.instructables.com/FHC/UFF0/HSKFDIQW/FHCUFF0HSKFDIQW.SQUARE.jpg http://cdn.instructables.com/FHC/UFF0/HSKFDIQW/FHCUFF0HSKFDIQW.SMALL.jpg arduinoledman This instructable will teach you how to make a LED light bar to use at home for cool effects!! Let's get started!     DISCLAIMER- DO NOT MAKE THIS PROJECT IF YOU HAVE PHOTOSENSITIVE EPILEPSY. Parts All of these parts could easily be found on amazon or even Maplins if you are willing to spend a ...
By: arduinoledman

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Sun, 9 Mar 2014 12:23:35 PDT
Building a Simple 9V LED Stoplight http://www.instructables.com/id/Building-a-Simple-9V-LED-Stoplight/
Building a Simple 9V LED Stoplight - More DIY How To Projects]]> http://cdn.instructables.com/FXF/UVEN/HSGFWFDR/FXFUVENHSGFWFDR.SQUARE2.jpg http://cdn.instructables.com/FXF/UVEN/HSGFWFDR/FXFUVENHSGFWFDR.SQUARE.jpg http://cdn.instructables.com/FXF/UVEN/HSGFWFDR/FXFUVENHSGFWFDR.SMALL.jpg schulzecd These instructions will show you how to build your own LED stoplight powered by a 9 volt battery. This LED Stoplight is a fairly simple, cheap project that can teach you about some simple, but very useful electronic components including the 4017 Decade Counter, the 555 Timer IC, and diodes. You...
By: schulzecd

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Fri, 7 Mar 2014 14:48:54 PST
UV Glass Hanging Nightlight/Whiteboard ( From Mobile Charger ) http://www.instructables.com/id/UV-Glass-Hanging-NightlightWhiteboard-From-Mobile-/
UV Glass Hanging Nightlight/Whiteboard ( From Mobile Charger ) - More DIY How To Projects]]> http://cdn.instructables.com/F6V/NF14/HSE96IMI/F6VNF14HSE96IMI.SQUARE2.jpg http://cdn.instructables.com/F6V/NF14/HSE96IMI/F6VNF14HSE96IMI.SQUARE.jpg http://cdn.instructables.com/F6V/NF14/HSE96IMI/F6VNF14HSE96IMI.SMALL.jpg Killerwhale Today i Bought some Ultraviolet lights and i wanted to make something attractive. So i made another glass hanging nightlight! (I am still a beginner so sorry for the glass joint to wire)My first Nightlight (with brightness control) :-http://instructables.com/id/Led-Glass-Nightlight-with-Brightness-C...
By: Killerwhale

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Thu, 6 Mar 2014 11:25:27 PST
Light Writer http://www.instructables.com/id/Light-Writer/
Light Writer - More DIY How To Projects]]> http://cdn.instructables.com/FHU/D4XI/HSE932KL/FHUD4XIHSE932KL.SQUARE2.jpg http://cdn.instructables.com/FHU/D4XI/HSE932KL/FHUD4XIHSE932KL.SQUARE.jpg http://cdn.instructables.com/FHU/D4XI/HSE932KL/FHUD4XIHSE932KL.SMALL.jpg puchupoddar Have you ever tried writing in the dark? Even something as simple as your own name might turn out looking like you were writing in an earthquake. I Materials Tape LED light Watch battery Digital camera with adjustable shutter speed or exposure Hypothesis: I don't think that we can write in the dark...
By: puchupoddar

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Thu, 6 Mar 2014 05:34:06 PST
Build Your Own 3120 Lumen LED Grow Light http://www.instructables.com/id/Build-Your-Own-3120-Lumen-LED-Grow-Light/
Build Your Own 3120 Lumen LED Grow Light - More DIY How To Projects]]> http://cdn.instructables.com/FT6/ZDYT/HSE93887/FT6ZDYTHSE93887.SQUARE2.jpg http://cdn.instructables.com/FT6/ZDYT/HSE93887/FT6ZDYTHSE93887.SQUARE.jpg http://cdn.instructables.com/FT6/ZDYT/HSE93887/FT6ZDYTHSE93887.SMALL.jpg Tom Hargrave I started this journey after after testing several of the low cost grow lights being imported from China. Every one I tested was over hyped, low powered junk. By the time I got tired of fooling with the Chinese junk 3 watt LEDs had come out and I realized that with the right cooling a lot of these c...
By: Tom Hargrave

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Wed, 5 Mar 2014 00:09:39 PST
How to Make an LED Rose http://www.instructables.com/id/How-to-Make-an-LED-Rose/
How to Make an LED Rose - More DIY How To Projects]]> http://cdn.instructables.com/FKP/8VFB/HS9TD26P/FKP8VFBHS9TD26P.SQUARE2.jpg http://cdn.instructables.com/FKP/8VFB/HS9TD26P/FKP8VFBHS9TD26P.SQUARE.jpg http://cdn.instructables.com/FKP/8VFB/HS9TD26P/FKP8VFBHS9TD26P.SMALL.jpg fozzy13 Have you always been on the prowl for a special Valentine's Day project that will make your date's face light up when she sees it, but also doesn't take more than an hour or so of your time? Look no further!  If you happen to see this after Valentine's Day, fear not!  It's always appropriate to ma...
By: fozzy13

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Mon, 3 Mar 2014 15:26:45 PST
Improve fiberoptic display with LEDs and micro-controller. http://www.instructables.com/id/Improve-fiberoptic-display-with-LEDs-and-micro-con/
Improve fiberoptic display with LEDs and micro-controller. - More DIY How To Projects]]> http://cdn.instructables.com/F53/C051/HRKQZK5D/F53C051HRKQZK5D.SQUARE2.jpg http://cdn.instructables.com/F53/C051/HRKQZK5D/F53C051HRKQZK5D.SQUARE.jpg http://cdn.instructables.com/F53/C051/HRKQZK5D/F53C051HRKQZK5D.SMALL.jpg HippyNerd This lovely fibre optic bonsai tree was dead, the power supply was no where to be found, but more important, the motor was dead. This was a slow turning motor that isnt something that I can find an easy replacement for. The improvement was primarily making it portable, but also making it programma...
By: HippyNerd

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Mon, 3 Mar 2014 08:41:00 PST
Quick and simple LED mason jar http://www.instructables.com/id/Quick-and-simple-LED-mason-jar/
Quick and simple LED mason jar - More DIY How To Projects]]> http://cdn.instructables.com/FQD/8ACJ/HSAOLXNF/FQD8ACJHSAOLXNF.SQUARE2.jpg http://cdn.instructables.com/FQD/8ACJ/HSAOLXNF/FQD8ACJHSAOLXNF.SQUARE.jpg http://cdn.instructables.com/FQD/8ACJ/HSAOLXNF/FQD8ACJHSAOLXNF.SMALL.jpg out-of-the-box Mason jars and leds are almost made for eachother. They are eye appealing and just plain fun. I am going to show you how to make a very simple one that involves a few cheap componets you can find anywhere online! This could be considered an introductory project for those new to electronics but why s...
By: out-of-the-box

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Mon, 3 Mar 2014 04:18:22 PST
Led Glass Nightlight with Brightness Control (v1.0) http://www.instructables.com/id/Led-Glass-Nightlight-with-Brightness-Control-v10/
Led Glass Nightlight with Brightness Control (v1.0) - More DIY How To Projects]]> http://cdn.instructables.com/F5U/ONQ7/HS8FUXSP/F5UONQ7HS8FUXSP.SQUARE2.jpg http://cdn.instructables.com/F5U/ONQ7/HS8FUXSP/F5UONQ7HS8FUXSP.SQUARE.jpg http://cdn.instructables.com/F5U/ONQ7/HS8FUXSP/F5UONQ7HS8FUXSP.SMALL.jpg Killerwhale Today i saw a broken Glass in my store room and i thought to use it to make a glowing glass nightlight. Some components were with me already so it was easy to make this nightlight.Actually this can also be a led whiteboard which will glow highlighter ink like i wrote my name on Glass and it's Glowin...
By: Killerwhale

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Sat, 1 Mar 2014 10:54:19 PST
Portable Photo Station http://www.instructables.com/id/Portable-Photo-Shot-Box/
Portable Photo Station - More DIY How To Projects]]> http://cdn.instructables.com/FRE/NTHX/HS8FTVM7/FRENTHXHS8FTVM7.SQUARE2.jpg http://cdn.instructables.com/FRE/NTHX/HS8FTVM7/FRENTHXHS8FTVM7.SQUARE.jpg http://cdn.instructables.com/FRE/NTHX/HS8FTVM7/FRENTHXHS8FTVM7.SMALL.jpg eva_maree_dixon Ok so I have this amazing idea for a instructable everything's great; you think here comes the views ,comments and followers... Till you realise why bother posting if you have your room in your background so I have created a portable photo booth Materials MaterialsCardboard boxPaperElectrical tap...
By: eva_maree_dixon

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Fri, 28 Feb 2014 03:45:11 PST
Building the TARDIS - (Pulsating LED Circuit) http://www.instructables.com/id/Building-the-TARDIS-Pulsating-LED-Circuit/
Building the TARDIS - (Pulsating LED Circuit) - More DIY How To Projects]]> http://cdn.instructables.com/FLL/IVFE/HS5Q9GCS/FLLIVFEHS5Q9GCS.SQUARE2.jpg http://cdn.instructables.com/FLL/IVFE/HS5Q9GCS/FLLIVFEHS5Q9GCS.SQUARE.jpg http://cdn.instructables.com/FLL/IVFE/HS5Q9GCS/FLLIVFEHS5Q9GCS.SMALL.jpg Sam Naughton B Hello readers! In this Instructable, I am going to be detailing how to make your very own pulsating LED, just like the light on the top of the TARDIS! I am going to do my very best to explain this process, and why certain aspects of this circuit are designed in that particular way, as well as hope...
By: Sam Naughton B

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Thu, 27 Feb 2014 12:45:56 PST
Converting Fluorescent Magnifying Lamp (T9) to LED Ring PCB - DIY http://www.instructables.com/id/Converting-Fluorescent-Magnifying-Lamp-T9-to-LED-R/
Converting Fluorescent Magnifying Lamp (T9) to LED Ring PCB - DIY - More DIY How To Projects]]> http://cdn.instructables.com/F4U/J8LW/HS4VQMY0/F4UJ8LWHS4VQMY0.SQUARE2.jpg http://cdn.instructables.com/F4U/J8LW/HS4VQMY0/F4UJ8LWHS4VQMY0.SQUARE.jpg http://cdn.instructables.com/F4U/J8LW/HS4VQMY0/F4UJ8LWHS4VQMY0.SMALL.jpg solarahyphenusa The LED PCB Ring is designed to replace Fluorescent T9 light bulb on magnifying lamp fixture. When ballast "croaked", it is TIME to get rid of it PERMANENTLY. Also, when the T9 Fluorescent light bulb starts FLICKERING, it is TIME to convert to LED light. 840 Lumens 5.5 Watts NO HEAT; NO EMI; NO RFI...
By: solarahyphenusa

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Wed, 26 Feb 2014 10:36:14 PST
How to Program a Cue using Martin M2PC http://www.instructables.com/id/How-to-Program-a-Cue-using-Martin-M2PC/
How to Program a Cue using Martin M2PC - More DIY How To Projects]]> http://cdn.instructables.com/FMT/6ES9/HS18D5FF/FMT6ES9HS18D5FF.SQUARE2.jpg http://cdn.instructables.com/FMT/6ES9/HS18D5FF/FMT6ES9HS18D5FF.SQUARE.jpg http://cdn.instructables.com/FMT/6ES9/HS18D5FF/FMT6ES9HS18D5FF.SMALL.jpg dracomew This tutorial will show you how to program a cue for a show using a Martin light board and M2PC. Step 1. Selecting the Lights Using the M2PC program, select the lights you want to be used in the cue. If LEDs are included, make sure to choose their color. Step 2. Setting up Cue After selecting ...
By: dracomew

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Mon, 24 Feb 2014 20:26:49 PST
Hands Free LED Light http://www.instructables.com/id/Hands-Free-LED-Light/
Hands Free LED Light - More DIY How To Projects]]> http://cdn.instructables.com/FS2/Z17I/HS0D05G8/FS2Z17IHS0D05G8.SQUARE2.jpg http://cdn.instructables.com/FS2/Z17I/HS0D05G8/FS2Z17IHS0D05G8.SQUARE.jpg http://cdn.instructables.com/FS2/Z17I/HS0D05G8/FS2Z17IHS0D05G8.SMALL.jpg ddavis662 I've bought 3 of these very bright Cred/LED lights from Lowe's for only $2.98 (batteries included) I bought the large clip at Wal-Mart for $3.98. The "O" ring is for railcar trainline air-hoses. The ring fits snugly around the lens housing to protect the lens when walking along the narrow walkways ...
By: ddavis662

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Sun, 23 Feb 2014 14:20:30 PST
Steampunk Lightbox http://www.instructables.com/id/Steampunk-Lightbox/
Steampunk Lightbox - More DIY How To Projects]]> http://cdn.instructables.com/FLF/0QRN/HRWNE4MV/FLF0QRNHRWNE4MV.SQUARE2.jpg http://cdn.instructables.com/FLF/0QRN/HRWNE4MV/FLF0QRNHRWNE4MV.SQUARE.jpg http://cdn.instructables.com/FLF/0QRN/HRWNE4MV/FLF0QRNHRWNE4MV.SMALL.jpg uorrior Some weeks ago a friends of mine who is a talented cartoonist (tinoshi.com) told me he was looking for a lightbox for tracing his cartoons. So I have built it for him from recycled materials I already had. I decided to make it with a lcd screen because some of them (I think the older ones) are backl...
By: uorrior

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Sat, 22 Feb 2014 02:26:35 PST
Jenkins CI Traffic Light http://www.instructables.com/id/Jenkins-CI-Traffic-Light/
Jenkins CI Traffic Light - More DIY How To Projects]]> http://cdn.instructables.com/F3E/B2K1/HRTWM3IM/F3EB2K1HRTWM3IM.SQUARE2.jpg http://cdn.instructables.com/F3E/B2K1/HRTWM3IM/F3EB2K1HRTWM3IM.SQUARE.jpg http://cdn.instructables.com/F3E/B2K1/HRTWM3IM/F3EB2K1HRTWM3IM.SMALL.jpg OrrinG So I have an Arduino Uno lying around and I could not think of any projects except for the ones bundled in the software. I decided to build a traffic light instead, the catch is that instead of the normal timed change of LED's, I wanted to read the status of our continuous integration server (Jenkin...
By: OrrinG

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Thu, 20 Feb 2014 11:47:28 PST
LED infinity mirror http://www.instructables.com/id/LED-infinity-mirror-1/
LED infinity mirror - More DIY How To Projects]]> http://cdn.instructables.com/F1M/1IRR/HRTKJALH/F1M1IRRHRTKJALH.SQUARE2.jpg http://cdn.instructables.com/F1M/1IRR/HRTKJALH/F1M1IRRHRTKJALH.SQUARE.jpg http://cdn.instructables.com/F1M/1IRR/HRTKJALH/F1M1IRRHRTKJALH.SMALL.jpg wiscdoledino Theses infinity mirrors are pretty cool and easy to make. The concept of it that you have a regular mirror, with led lights in between the regular mirror and a two mirror. The two way mirror is a more expensive and you want it to be the same size as the regular mirror. I used 12 volt interter to p...
By: wiscdoledino

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Wed, 19 Feb 2014 11:56:49 PST
Tower Led http://www.instructables.com/id/Tower-Led/
Tower Led - More DIY How To Projects]]> http://cdn.instructables.com/F20/L7TG/HNM4BZ7E/F20L7TGHNM4BZ7E.SQUARE2.jpg http://cdn.instructables.com/F20/L7TG/HNM4BZ7E/F20L7TGHNM4BZ7E.SQUARE.jpg http://cdn.instructables.com/F20/L7TG/HNM4BZ7E/F20L7TGHNM4BZ7E.SMALL.jpg Finger44 The tower is composed of acrylic where we were installing LEDs What we need 1 Threaded Rod 10 Leds (20 for beter result) 1 capacitor 63V 10uF 2 resistors 10k IC LM3914N acrylic sheet 8mm acrylic sheet 4mm (option for the for the box that contains the circuit) 2k pot 50k pot 100k resistor (opt...
By: Finger44

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Wed, 19 Feb 2014 02:08:48 PST