Instructables: exploring - stepbystep - led - battery http://www.instructables.com Fri, 24 Apr 2015 18:52:27 PDT BLOX v1.01 DIY PC Controlled Bluetooth Robot http://www.instructables.com/id/PC-Controlled-Wireless-Bluetooth-Robot-With-a-GUI/
DIY PC Controlled Bluetooth Robot - More DIY How To Projects]]> http://cdn.instructables.com/FMI/JQR3/I8UO5SB6/FMIJQR3I8UO5SB6.SQUARE2.jpg http://cdn.instructables.com/FMI/JQR3/I8UO5SB6/FMIJQR3I8UO5SB6.SQUARE.jpg http://cdn.instructables.com/FMI/JQR3/I8UO5SB6/FMIJQR3I8UO5SB6.SMALL.jpg RoyPeer In this Instructable I will show you how to build a robot that is controlled via Bluetooth using a keyboard, has a graphical user interface built with processing that displays the input from the keyboard and actually turns the whole bushiness into a great fun, and It's also economical to build. I've...
By: RoyPeer

Continue Reading »]]>
Thu, 23 Apr 2015 10:16:20 PDT
battery clip LED tester. http://www.instructables.com/id/battery-clip-LED-tester/
battery clip LED tester. - More DIY How To Projects]]> http://cdn.instructables.com/F4H/1YEB/I8OBDUAP/F4H1YEBI8OBDUAP.SQUARE2.jpg http://cdn.instructables.com/F4H/1YEB/I8OBDUAP/F4H1YEBI8OBDUAP.SQUARE.jpg http://cdn.instructables.com/F4H/1YEB/I8OBDUAP/F4H1YEBI8OBDUAP.SMALL.jpg louisc2 have you ever put together a circuit and after finishing you find your LED doesn't work? well with this Instructable that will never happen again! I present to you the Battery clip LED tester. Components: Components: female header pins 1k resistorperfboard9v battery clipTools: soldering ironsolde...
By: louisc2

Continue Reading »]]>
Sun, 19 Apr 2015 06:09:38 PDT
Circuit Tiles! http://www.instructables.com/id/Circuit-Tiles/
Circuit Tiles! - More DIY How To Projects]]> http://cdn.instructables.com/FCI/WTYJ/I8K13MM4/FCIWTYJI8K13MM4.SQUARE2.jpg http://cdn.instructables.com/FCI/WTYJ/I8K13MM4/FCIWTYJI8K13MM4.SQUARE.jpg http://cdn.instructables.com/FCI/WTYJ/I8K13MM4/FCIWTYJI8K13MM4.SMALL.jpg The Oakland Toy Lab For all the wee Edisons and Teslas to be, circuit tiles are the best! These are a great way to introduce people to circuits in a fun, ridiculous, iterative way. This is great for just one person exploring or an entire class working together. And your collection can keep growing over time! It's like ...
By: The Oakland Toy Lab

Continue Reading »]]>
Thu, 16 Apr 2015 11:29:11 PDT
Energy Efficient (DC) Voltage Lighting system using Solar Charger http://www.instructables.com/id/Energy-Efficient-DC-Voltage-Lighting-system-using-/
Energy Efficient (DC) Voltage Lighting system using Solar Charger - More DIY How To Projects]]> http://cdn.instructables.com/FNM/IBYX/I8FQZBJ5/FNMIBYXI8FQZBJ5.SQUARE2.jpg http://cdn.instructables.com/FNM/IBYX/I8FQZBJ5/FNMIBYXI8FQZBJ5.SQUARE.jpg http://cdn.instructables.com/FNM/IBYX/I8FQZBJ5/FNMIBYXI8FQZBJ5.SMALL.jpg Electronicslovers 1) 12V Battery 2) Dc Lights Led Strip3) wires and one Button for ON OFF4) Solar Charger Best for Forests and Mountain Campaigns You can also Connect this Bright Led Strip with Your Car Battery ...Enjoy ***Favorite if You hate Too Much steps ***Visit My wesbsite
By: Electronicslovers

Continue Reading »]]>
Mon, 13 Apr 2015 13:45:07 PDT
Simple Electric Circuit http://www.instructables.com/id/Simple-Electric-Circuit/
Simple Electric Circuit - More DIY How To Projects]]> http://cdn.instructables.com/FBG/WS4Z/I84BFTCC/FBGWS4ZI84BFTCC.SQUARE2.jpg http://cdn.instructables.com/FBG/WS4Z/I84BFTCC/FBGWS4ZI84BFTCC.SQUARE.jpg http://cdn.instructables.com/FBG/WS4Z/I84BFTCC/FBGWS4ZI84BFTCC.SMALL.gif nilnate519 Hello! Thanks for choosing this intractable to start your DIY journey into electronics. In this intractable, we will be building a super simple electric circuit consisting of a battery, a resistor, and two LEDs. I will help to guide you through the process, but please feel free to comment if anythin...
By: nilnate519

Continue Reading »]]>
Sun, 5 Apr 2015 20:18:26 PDT
Battery clip transistor tester. 9v battery clip series #1 http://www.instructables.com/id/battery-clip-transistor-tester/
Battery clip transistor tester. 9v battery clip series #1 - More DIY How To Projects]]> http://cdn.instructables.com/FDJ/UREP/I84B8FZU/FDJUREPI84B8FZU.SQUARE2.jpg http://cdn.instructables.com/FDJ/UREP/I84B8FZU/FDJUREPI84B8FZU.SQUARE.jpg http://cdn.instructables.com/FDJ/UREP/I84B8FZU/FDJUREPI84B8FZU.SMALL.jpg louisc2 when salvaging transistors it is hard to test if they function. no longer! with this simple battery clip transistor tester you can easily determine whether it works or not.this design is a modified version of a circuit published in the pages of make: electronics: Components and tools components:9...
By: louisc2

Continue Reading »]]>
Fri, 3 Apr 2015 12:36:50 PDT
LED Poster with ATtiny45 Controller http://www.instructables.com/id/ATtiny45-LED-Poster/
LED Poster with ATtiny45 Controller - More DIY How To Projects]]> http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SQUARE2.jpg http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SQUARE.jpg http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SMALL.jpg comsa42 My highschool has a program where students can tutor other students. I got involved as a tutee, then a peer tutor. Everyone I've taught has found the program really helpful, so I decided to promote the program even further by building an LED poster!To control the flashing of the LEDs, this poster ha...
By: comsa42

Continue Reading »]]>
Sun, 29 Mar 2015 16:59:46 PDT
the glowing egg http://www.instructables.com/id/Why-only-one-color/
the glowing egg - More DIY How To Projects]]> http://cdn.instructables.com/FCZ/V1BD/I88LLQVK/FCZV1BDI88LLQVK.SQUARE2.jpg http://cdn.instructables.com/FCZ/V1BD/I88LLQVK/FCZV1BDI88LLQVK.SQUARE.jpg http://cdn.instructables.com/FCZ/V1BD/I88LLQVK/FCZV1BDI88LLQVK.SMALL.jpg Thorsten Singer Thank You !!!so suprising for me, just get to the final with my glowig egg. Thanks to everyone here at instructables I can't belive just go so far with one of my projects. Hope I can show you more nice, funny, cracy, .... stuff soon.Just have to say Thank You to everyone who has voted for me...........
By: Thorsten Singer

Continue Reading »]]>
Wed, 25 Mar 2015 10:49:12 PDT
Light-Up Book with LEDs and a Switch http://www.instructables.com/id/Light-Up-Book-with-LEDs-and-a-Switch/
Light-Up Book with LEDs and a Switch - More DIY How To Projects]]> http://cdn.instructables.com/FKT/9EPB/I7KB3PPW/FKT9EPBI7KB3PPW.SQUARE2.jpg http://cdn.instructables.com/FKT/9EPB/I7KB3PPW/FKT9EPBI7KB3PPW.SQUARE.jpg http://cdn.instructables.com/FKT/9EPB/I7KB3PPW/FKT9EPBI7KB3PPW.SMALL.jpg Bling the Book Looking for a fun place to write a story, or a flashy way to impress your friends? These directions will teach you how to make a small book (2 1/2" X 2 5/8") that lights up when the sliding switch is turned on! If you'd like to learn more about how switches work before you start your project, watc...
By: Bling the Book

Continue Reading »]]>
Sun, 22 Mar 2015 11:23:55 PDT
LED Floodlight Power Station http://www.instructables.com/id/LED-Floodlight-Power-Station/
LED Floodlight Power Station - More DIY How To Projects]]> http://cdn.instructables.com/FDE/J141/I7CCGA09/FDEJ141I7CCGA09.SQUARE2.jpg http://cdn.instructables.com/FDE/J141/I7CCGA09/FDEJ141I7CCGA09.SQUARE.jpg http://cdn.instructables.com/FDE/J141/I7CCGA09/FDEJ141I7CCGA09.SMALL.jpg BrettHacks Stumbling around in the dark, trying to decide whether stringing 200 feet of extension cord, or continuing with my wimpy rechargeable light would get me home sooner, was the inspiration for this project. So on completion of the job, I began to contemplate my next build. It could not just be a rech...
By: BrettHacks

Continue Reading »]]>
Wed, 18 Mar 2015 09:15:47 PDT
USB light for cell phone portable charger http://www.instructables.com/id/USB-light-for-cell-phone-portable-charger/
USB light for cell phone portable charger - More DIY How To Projects]]> http://cdn.instructables.com/F1H/5F2G/I72P3JC9/F1H5F2GI72P3JC9.SQUARE2.jpg http://cdn.instructables.com/F1H/5F2G/I72P3JC9/F1H5F2GI72P3JC9.SQUARE.jpg http://cdn.instructables.com/F1H/5F2G/I72P3JC9/F1H5F2GI72P3JC9.SMALL.jpg gmuñoz1 Most of us have in the backpack a portable charger if your phone runs out of battery. these portable chargers have a USB connector so it can give you many applications to these sources of energy. Tools and Materials Tools:pair of plierssoldering ironMaterials:portable chargersolderingLEDmale USB ...
By: gmuñoz1

Continue Reading »]]>
Tue, 10 Mar 2015 14:51:32 PDT
Wifi + Bluetooth portable speaker http://www.instructables.com/id/Multi-Room-Wifi-Speakers-Kandi-Skull-inspired-Port/
Wifi + Bluetooth portable speaker - More DIY How To Projects]]> http://cdn.instructables.com/FA8/MRZP/I6DYXE2G/FA8MRZPI6DYXE2G.SQUARE2.jpg http://cdn.instructables.com/FA8/MRZP/I6DYXE2G/FA8MRZPI6DYXE2G.SQUARE.jpg http://cdn.instructables.com/FA8/MRZP/I6DYXE2G/FA8MRZPI6DYXE2G.SMALL.jpg DIY_DAVE Thanks for checking out my instuctable on how I built my own portable Wifi + Bluetooth speaker.This is my fifth wifi speaker build. It integrates with my other 4 diy built wifi speakers to make a full multi-room audio system that is controlled centrally on my tablet. I have them in different rooms o...
By: DIY_DAVE

Continue Reading »]]>
Thu, 19 Feb 2015 05:06:23 PST
Super Light Quadcopter http://www.instructables.com/id/Super-Light-Quadcopter/
Super Light Quadcopter - More DIY How To Projects]]> http://cdn.instructables.com/FR1/7Q2H/I63EZAZE/FR17Q2HI63EZAZE.SQUARE2.jpg http://cdn.instructables.com/FR1/7Q2H/I63EZAZE/FR17Q2HI63EZAZE.SQUARE.jpg http://cdn.instructables.com/FR1/7Q2H/I63EZAZE/FR17Q2HI63EZAZE.SMALL.jpg Joohansson The aim of this project is to maximize the flight time/ battery life of the very famous Hubsan X4 quad-copter. This will show how you build your own for very low cost, simple to build and fun to play with. The 3D print is 100% designed by me for use with spare parts from the Hubsan H107L model. It c...
By: Joohansson

Continue Reading »]]>
Sat, 14 Feb 2015 09:52:27 PST
Remote controlled relay http://www.instructables.com/id/Remote-controlled-relay/
Remote controlled relay - More DIY How To Projects]]> http://cdn.instructables.com/F27/CZ3H/I5S2E8SH/F27CZ3HI5S2E8SH.SQUARE2.jpg http://cdn.instructables.com/F27/CZ3H/I5S2E8SH/F27CZ3HI5S2E8SH.SQUARE.jpg http://cdn.instructables.com/F27/CZ3H/I5S2E8SH/F27CZ3HI5S2E8SH.SMALL.jpg ibenkos In this project I am going to show you how to make an cheap remote controlled relay with an transmitter and receiver. This wireless relay can be used on anything and you can prank your friends by connecting it to an lamp and scare them ;) Parts and tools Here are the parts I used for this projec...
By: ibenkos

Continue Reading »]]>
Thu, 5 Feb 2015 11:10:12 PST
Love Lamp - Motion and Darkness Detecting http://www.instructables.com/id/Love-Lamp/
Love Lamp - Motion and Darkness Detecting - More DIY How To Projects]]> http://cdn.instructables.com/FDG/ZQ1C/I5MD65A6/FDGZQ1CI5MD65A6.SQUARE2.jpg http://cdn.instructables.com/FDG/ZQ1C/I5MD65A6/FDGZQ1CI5MD65A6.SQUARE.jpg http://cdn.instructables.com/FDG/ZQ1C/I5MD65A6/FDGZQ1CI5MD65A6.SMALL.jpg Volthaus Electronics Laboratory Place this near your favorite cuddle spot (works well in the bathroom, bedside, or anywhere you can use some gentle illumination) for instant soft light. Imagine bringing a loved one (or intended loved one) to your home and not having to make a spectacle or be obvious turning down the lights to set...
By: Volthaus Electronics Laboratory

Continue Reading »]]>
Tue, 3 Feb 2015 00:34:22 PST
Arduino door lock with password http://www.instructables.com/id/Arduino-door-lock-with-password/
Arduino door lock with password - More DIY How To Projects]]> http://cdn.instructables.com/F52/YYRR/I5JHRLKQ/F52YYRRI5JHRLKQ.SQUARE2.jpg http://cdn.instructables.com/F52/YYRR/I5JHRLKQ/F52YYRRI5JHRLKQ.SQUARE.jpg http://cdn.instructables.com/F52/YYRR/I5JHRLKQ/F52YYRRI5JHRLKQ.SMALL.jpg ibenkos In this project I mede an door lock (or box lock) that opens when you enter your password and press "#". The servo turns back to the position it was in after some seconds. PARTS & TOOLS For this project I used:* Arduino uno ( http://store.arduino.cc/index.php?main_page=produc... )* 4x4 matrix ke...
By: ibenkos

Continue Reading »]]>
Fri, 30 Jan 2015 08:20:16 PST
Intelligent Highway Street Lighting System http://www.instructables.com/id/Intelligent-Highway-Street-Lighting-System/
Intelligent Highway Street Lighting System - More DIY How To Projects]]> http://cdn.instructables.com/FYQ/AIVE/I52CYBQZ/FYQAIVEI52CYBQZ.SQUARE2.jpg http://cdn.instructables.com/FYQ/AIVE/I52CYBQZ/FYQAIVEI52CYBQZ.SQUARE.jpg http://cdn.instructables.com/FYQ/AIVE/I52CYBQZ/FYQAIVEI52CYBQZ.SMALL.jpg Techgenie The project is designed with a vehicle detecting sensor which is capable of sensing the arrival of a vehicle. It drives the same information to a micro controller.The micro controller is interfaced with the street lights and it is the responsibility of the controller to switch the status of the ligh...
By: Techgenie

Continue Reading »]]>
Mon, 19 Jan 2015 23:59:31 PST
Cheap Drill Conversion http://www.instructables.com/id/Cheap-Drill-Conversion/
Cheap Drill Conversion - More DIY How To Projects]]> http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SQUARE2.jpg http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SQUARE.jpg http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SMALL.jpg transistor2 This is a super easy way to make your cheap drill run as either a corded or cordless drill, that way you dont have to throw away the battery. It took me about 15 minutes to do it and it can be done with just about any drill. What you will need. Any drill that is battery operated expensive or chea...
By: transistor2

Continue Reading »]]>
Mon, 19 Jan 2015 17:25:15 PST
The Uber Cool Ultimate DJ Party Lamp... http://www.instructables.com/id/The-Uber-Cool-Ultimate-DJ-Party-Lamp/
The Uber Cool Ultimate DJ Party Lamp... - More DIY How To Projects]]> http://cdn.instructables.com/F2P/QIV1/I50X5MCZ/F2PQIV1I50X5MCZ.SQUARE2.jpg http://cdn.instructables.com/F2P/QIV1/I50X5MCZ/F2PQIV1I50X5MCZ.SQUARE.jpg http://cdn.instructables.com/F2P/QIV1/I50X5MCZ/F2PQIV1I50X5MCZ.SMALL.jpg Mr AbAk Want to watch your Favorite Instructable in your own language click the link below-SpanishGermanJapaneseChineseHello friends please Vote us In the Let's Party Challenge and On a budget Contest...Hello Dear Partymakers,A few days ago we were wondering what to do with a old glass rod that our father h...
By: Mr AbAk

Continue Reading »]]>
Sun, 18 Jan 2015 06:29:17 PST
Music blinking LED http://www.instructables.com/id/Music-blinking-LED/
Music blinking LED - More DIY How To Projects]]> http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SQUARE2.jpg http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SQUARE.jpg http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SMALL.jpg ibenkos This is an easy step by step guide to make cheap sound reacting LEDs that is blinking to the bass of the music you play. The music blinker is powered by an 9v battery which makes it portable and small. Parts and tools PARTS:TIP 31 CPCB Male AUX cable3x LEDs9v battery9v battery clipJumper wiresTOO...
By: ibenkos

Continue Reading »]]>
Sat, 17 Jan 2015 10:01:06 PST
protable power bank http://www.instructables.com/id/protable-power-bank/
protable power bank - More DIY How To Projects]]> http://cdn.instructables.com/F5X/APPI/I4WYSZ2Z/F5XAPPII4WYSZ2Z.SQUARE2.jpg http://cdn.instructables.com/F5X/APPI/I4WYSZ2Z/F5XAPPII4WYSZ2Z.SQUARE.jpg http://cdn.instructables.com/F5X/APPI/I4WYSZ2Z/F5XAPPII4WYSZ2Z.SMALL.jpg ibenkos this is an easy project to make an 5v portable power bank for just 2$! Parts The parts you will need for this project is:* 3x AAA batteries * 3x AAA battery holder* 5v step-up * SPST switch* Enclosure* Hot glue Cut the wires Cut the wires from the battery holder to the size you want them to b...
By: ibenkos

Continue Reading »]]>
Wed, 14 Jan 2015 12:31:06 PST
Holiday Card with Chibitronics - Push Button Light Up Rudolph Card http://www.instructables.com/id/Holiday-Card-with-Chibitronics-Push-Button-Light-U/
Holiday Card with Chibitronics - Push Button Light Up Rudolph Card - More DIY How To Projects]]> http://cdn.instructables.com/F1Q/L51F/I4MMUQLK/F1QL51FI4MMUQLK.SQUARE2.jpg http://cdn.instructables.com/F1Q/L51F/I4MMUQLK/F1QL51FI4MMUQLK.SQUARE.jpg http://cdn.instructables.com/F1Q/L51F/I4MMUQLK/F1QL51FI4MMUQLK.SMALL.jpg cathychen Light up your holidays with custom-made Chibitronics holiday cards. This card features a hand-drawn Rudolph the Red-Nosed Reindeer that lights up with the push of a button and Chibitronics LED stickers and blinking LED control panel sticker.List of materials 1. Chibitronics Kit (White LED, blinking ...
By: cathychen

Continue Reading »]]>
Wed, 7 Jan 2015 08:29:38 PST
Switch on your Computer by RFID and IR (UPDATED) http://www.instructables.com/id/Switch-on-your-Computer-by-RFID-and-IR-UPDATED/
Switch on your Computer by RFID and IR (UPDATED) - More DIY How To Projects]]> http://cdn.instructables.com/FSY/N4BU/I4E6EO74/FSYN4BUI4E6EO74.SQUARE2.jpg http://cdn.instructables.com/FSY/N4BU/I4E6EO74/FSYN4BUI4E6EO74.SQUARE.jpg http://cdn.instructables.com/FSY/N4BU/I4E6EO74/FSYN4BUI4E6EO74.SMALL.jpg Rifath Hello guys !!!In this instructable we are going to switch ON and shutdown the PC using an IR Proximity sensor or a RFID Reader. Due to my studies, I am unable to write this instructable detaily and I HOPE YOU CAN UNDERSTAND, PLEASE FEEL FREE TO ASK THE DOUBTS IN COMMENTS AND DON'T FORGET TO VOTE FOR...
By: Rifath

Continue Reading »]]>
Sun, 4 Jan 2015 04:18:10 PST
Foldable Electronic Bookmark / Booklight http://www.instructables.com/id/Foldable-Electronic-Bookmark-Booklight/
Foldable Electronic Bookmark / Booklight - More DIY How To Projects]]> http://cdn.instructables.com/FEM/M0C7/I48CRNPR/FEMM0C7I48CRNPR.SQUARE2.jpg http://cdn.instructables.com/FEM/M0C7/I48CRNPR/FEMM0C7I48CRNPR.SQUARE.jpg http://cdn.instructables.com/FEM/M0C7/I48CRNPR/FEMM0C7I48CRNPR.SMALL.jpg MaeBerry This project is not only really, really fun to build, but also fun to use. If you love books or know someone who does, this is an awesome project to make. It is extremely light and literally paper-thin. It is also really easy to personalize and the battery pack design can be used for any small proje...
By: MaeBerry

Continue Reading »]]>
Wed, 31 Dec 2014 19:17:51 PST
how to wire multiple LED's together http://www.instructables.com/id/how-to-wire-multiple-LEDs-together/
how to wire multiple LED's together - More DIY How To Projects]]> http://cdn.instructables.com/FUW/1W2F/I48CHTV8/FUW1W2FI48CHTV8.SQUARE2.jpg http://cdn.instructables.com/FUW/1W2F/I48CHTV8/FUW1W2FI48CHTV8.SQUARE.jpg http://cdn.instructables.com/FUW/1W2F/I48CHTV8/FUW1W2FI48CHTV8.SMALL.jpg filip74321 ok so in this instructable i'm going to show you how to wire multiple LED's together in a series circuitthe parts are preety easy to come by and the entire project requires minimal soldering squillsPARTS:1. a 9V battery2. 3 LED diodes(5mm)3. a soldering iron4. a switch 5. some solder and coper wire ...
By: filip74321

Continue Reading »]]>
Sun, 28 Dec 2014 10:02:37 PST
how to make a light emiting christmas tree http://www.instructables.com/id/how-to-make-a-light-emiting-christmas-tree/
how to make a light emiting christmas tree - More DIY How To Projects]]> http://cdn.instructables.com/F46/N6FE/I3VHMVHC/F46N6FEI3VHMVHC.SQUARE2.jpg http://cdn.instructables.com/F46/N6FE/I3VHMVHC/F46N6FEI3VHMVHC.SQUARE.jpg http://cdn.instructables.com/F46/N6FE/I3VHMVHC/F46N6FEI3VHMVHC.SMALL.jpg filip74321 ok so today i'm feeling a bit happy and i decided to help out other people with a little christmas spirit :)Ok so first the parts:1.one LED2.a 4.5 V battery3.a soldering iron4.some extension cablesand were done with the parts list:) wiring everything together so in this step the main thing is th...
By: filip74321

Continue Reading »]]>
Sun, 21 Dec 2014 12:01:30 PST
FlashLight http://www.instructables.com/id/FlashLight-3001/
FlashLight - More DIY How To Projects]]> http://cdn.instructables.com/FUV/GY22/I3VHI5E8/FUVGY22I3VHI5E8.SQUARE2.jpg http://cdn.instructables.com/FUV/GY22/I3VHI5E8/FUVGY22I3VHI5E8.SQUARE.jpg http://cdn.instructables.com/FUV/GY22/I3VHI5E8/FUVGY22I3VHI5E8.SMALL.jpg MauricioR This project show you how to do a flashlight using a cell phone battery Part List For this Project you will need :Parts High Brightness LED (1W) 1 Universal Board (5x5cm) 1 Cell phone Battery Push but...
By: MauricioR

Continue Reading »]]>
Sat, 20 Dec 2014 11:09:44 PST
DIY Torch light http://www.instructables.com/id/DIY-Torch-light/
DIY Torch light - More DIY How To Projects]]> http://cdn.instructables.com/F44/V6BI/I376URND/F44V6BII376URND.SQUARE2.jpg http://cdn.instructables.com/F44/V6BI/I376URND/F44V6BII376URND.SQUARE.jpg http://cdn.instructables.com/F44/V6BI/I376URND/F44V6BII376URND.SMALL.jpg sunojshrestha This is a very simple led torch light that uses the series connection of a led, a switch, a resistor and a 9 volt battery. It is very handy to use when there is no light. To make the torch brighter the number of LEDs can be added. Required materials The list of materials required for making a LED...
By: sunojshrestha

Continue Reading »]]>
Wed, 3 Dec 2014 04:50:41 PST
Lighted Party Hat. http://www.instructables.com/id/Lighted-Party-Hat/
Lighted Party Hat. - More DIY How To Projects]]> http://cdn.instructables.com/F05/Y30H/I2TG34NQ/F05Y30HI2TG34NQ.SQUARE2.jpg http://cdn.instructables.com/F05/Y30H/I2TG34NQ/F05Y30HI2TG34NQ.SQUARE.jpg http://cdn.instructables.com/F05/Y30H/I2TG34NQ/F05Y30HI2TG34NQ.SMALL.jpg live4ktm Here is a fun project using a battery powered LED string, a dollar store plastic hat and mesh tubing from a crafts store.I first made holes in the top of the hat for the led lights to poke up through into the mesh tubes, then glued the led lights into place from the top using a hot glue gun. Makin...
By: live4ktm

Continue Reading »]]>
Sun, 23 Nov 2014 11:04:00 PST
Junk Mail Hack http://www.instructables.com/id/Junk-Mail-Hack/
Junk Mail Hack - More DIY How To Projects]]> http://cdn.instructables.com/F2V/12QO/I2LMJ5GY/F2V12QOI2LMJ5GY.SQUARE2.jpg http://cdn.instructables.com/F2V/12QO/I2LMJ5GY/F2V12QOI2LMJ5GY.SQUARE.jpg http://cdn.instructables.com/F2V/12QO/I2LMJ5GY/F2V12QOI2LMJ5GY.SMALL.jpg Volthaus Electronics Laboratory I received some junk mail the other day and it had a little plastic box sticky gummed to a large postcard-like piece of mail. Supposedly I could pull the plastic strip from the box and it would display my winning number to get a discount on buying a car. I don't own a car (by design) so I wasn't int...
By: Volthaus Electronics Laboratory

Continue Reading »]]>
Tue, 18 Nov 2014 20:47:24 PST
Make A Cordless Lightbox http://www.instructables.com/id/Make-A-Cordless-Lightbox/
Make A Cordless Lightbox - More DIY How To Projects]]> http://cdn.instructables.com/F57/GVQB/I2LM25V6/F57GVQBI2LM25V6.SQUARE2.jpg http://cdn.instructables.com/F57/GVQB/I2LM25V6/F57GVQBI2LM25V6.SQUARE.jpg http://cdn.instructables.com/F57/GVQB/I2LM25V6/F57GVQBI2LM25V6.SMALL.jpg imwilly Recently designed and constructed this light-box which requires no 'mains' power supply. Just insert a 9V DC battery.Have just finished my upload file and wanted to share.Now everyone can make their on light-boxes. Wanted to get it out there before someone tried making everyone pay for it.Cheapest A...
By: imwilly

Continue Reading »]]>
Mon, 17 Nov 2014 03:34:10 PST
Your Own Super Heroes And Villains Movie!!! http://www.instructables.com/id/Your-Own-Super-Heroes-And-Villains-Movie/
Your Own Super Heroes And Villains Movie!!! - More DIY How To Projects]]> http://cdn.instructables.com/F4D/FIAP/I2IMIUNW/F4DFIAPI2IMIUNW.SQUARE2.jpg http://cdn.instructables.com/F4D/FIAP/I2IMIUNW/F4DFIAPI2IMIUNW.SQUARE.jpg http://cdn.instructables.com/F4D/FIAP/I2IMIUNW/F4DFIAPI2IMIUNW.SMALL.jpg Mr AbAk Boom! Kaboom! Thwack! Splash!You can make a super cool action movie with the help of this instructable..In this superb instructable we will show you how to make your action figures, lighting effects,flying particles,etc....And convert them all into a movie directed and written by you.....So we are ...
By: Mr AbAk

Continue Reading »]]>
Sat, 15 Nov 2014 01:15:21 PST
emergency power supply for mobile charging and lights http://www.instructables.com/id/emergency-power-supply-for-mobile-charging-and-lig/
emergency power supply for mobile charging and lights - More DIY How To Projects]]> http://cdn.instructables.com/FWL/V3SI/I2I4D6CQ/FWLV3SII2I4D6CQ.SQUARE2.jpg http://cdn.instructables.com/FWL/V3SI/I2I4D6CQ/FWLV3SII2I4D6CQ.SQUARE.jpg http://cdn.instructables.com/FWL/V3SI/I2I4D6CQ/FWLV3SII2I4D6CQ.SMALL.jpg khader sk this video is about how to get power supply from phone lines, automobile battery, inverter battery,etc. during power outages
By: khader sk

Continue Reading »]]>
Fri, 14 Nov 2014 09:22:37 PST
Matchbox Monsters http://www.instructables.com/id/Matchbox-Monsters/
Matchbox Monsters - More DIY How To Projects]]> http://cdn.instructables.com/FKI/QWJJ/I28OI5IN/FKIQWJJI28OI5IN.SQUARE2.jpg http://cdn.instructables.com/FKI/QWJJ/I28OI5IN/FKIQWJJI28OI5IN.SQUARE.jpg http://cdn.instructables.com/FKI/QWJJ/I28OI5IN/FKIQWJJI28OI5IN.SMALL.jpg xGrape Imagine that inside every matchbox lives a tiny monster, each with its own distinct personality. Imagine an entire world built around these tiny monsters. That was the original premise of Matchbox Monsters, an instructible over 2 months in the making, making it the longest project of mine so far. Mo...
By: xGrape

Continue Reading »]]>
Sat, 8 Nov 2014 13:41:36 PST
DIY pocket sized bluetooth receiver http://www.instructables.com/id/DIY-pocket-sized-bluetooth-receiver/
DIY pocket sized bluetooth receiver - More DIY How To Projects]]> http://cdn.instructables.com/FB0/3Z4C/I28W6YOR/FB03Z4CI28W6YOR.SQUARE2.jpg http://cdn.instructables.com/FB0/3Z4C/I28W6YOR/FB03Z4CI28W6YOR.SQUARE.jpg http://cdn.instructables.com/FB0/3Z4C/I28W6YOR/FB03Z4CI28W6YOR.SMALL.jpg ibenkos In this project I'm making an wireless bluetooth receiver that you can connect to any amplifier or headset and you don't have to deal whit the AUX cable and that you can't use your phone far away while playing music.This is an easy project and an fun one! Its 3v coming from the batteries and goes in...
By: ibenkos

Continue Reading »]]>
Fri, 7 Nov 2014 12:38:08 PST
Conductive Poetry http://www.instructables.com/id/Conductive-Poetry/
Conductive Poetry - More DIY How To Projects]]> http://cdn.instructables.com/FCA/CAAI/I24M6HK3/FCACAAII24M6HK3.SQUARE2.jpg http://cdn.instructables.com/FCA/CAAI/I24M6HK3/FCACAAII24M6HK3.SQUARE.jpg http://cdn.instructables.com/FCA/CAAI/I24M6HK3/FCACAAII24M6HK3.SMALL.jpg ohhmyhead All these conductive materials! There's thread, fabric, copper tape, paint, graphite, etc. But what to do with it? One thing to do with conductive paint (such as Bare Conductive) is to incorporate literature and create poetry that lights up! In this Instructable, I'll show you how.See the last step...
By: ohhmyhead

Continue Reading »]]>
Thu, 6 Nov 2014 08:36:15 PST
IcosaLEDron: A Multi LED Smart Ball http://www.instructables.com/id/IcosaLEDron-A-Multi-LED-Smart-Ball/
IcosaLEDron: A Multi LED Smart Ball - More DIY How To Projects]]> http://cdn.instructables.com/FUB/64QT/I24LYBTV/FUB64QTI24LYBTV.SQUARE2.jpg http://cdn.instructables.com/FUB/64QT/I24LYBTV/FUB64QTI24LYBTV.SQUARE.jpg http://cdn.instructables.com/FUB/64QT/I24LYBTV/FUB64QTI24LYBTV.SMALL.jpg Afritlabs What is an IcosaLEDron? It's a programmable, rechargeable 20 sided "ball" with a RGB LED on each face. Inside is a custom PCB equipped with the Atmega328p that is Arduino compatible allowing for easy programming of different effects. With twenty WS2812B LEDs (also known as Neopixels) positioned equa...
By: Afritlabs

Continue Reading »]]>
Mon, 3 Nov 2014 20:09:42 PST
Make Your Eyes Glow Red http://www.instructables.com/id/Make-Your-Eyes-Glow-Red/
Make Your Eyes Glow Red - More DIY How To Projects]]> http://cdn.instructables.com/F3A/N992/I1TQX1XN/F3AN992I1TQX1XN.SQUARE2.jpg http://cdn.instructables.com/F3A/N992/I1TQX1XN/F3AN992I1TQX1XN.SQUARE.jpg http://cdn.instructables.com/F3A/N992/I1TQX1XN/F3AN992I1TQX1XN.SMALL.jpg Pure Carbon let me guess. You were spending so much time on the internet getting ideas for costumes that you ran out of time to make a really cool one, so you came here hoping for a last minute costume that looks absolutely awesome and won't break bank. Well have no fear, if that's the case then you are in the ...
By: Pure Carbon

Continue Reading »]]>
Wed, 29 Oct 2014 12:00:50 PDT
Li - Ion battery level indicator http://www.instructables.com/id/Li-Ion-battery-level-indicator/
Li - Ion battery level indicator - More DIY How To Projects]]> http://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SQUARE2.jpg http://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SQUARE.jpg http://cdn.instructables.com/FD5/USRL/I1IQB3YZ/FD5USRLI1IQB3YZ.SMALL.jpg Osvaldas Are you looking for a simple circuit to measure your Lithium Ion single cell charging and discharging level? Here is one chip circuit, powered up from the same Lithium Ion battery you want to measure.This circuit is design to measure 3.7V rechargeable batteries level. 4.2V - 100%; 4V - 80%; 3.8V - ...
By: Osvaldas

Continue Reading »]]>
Tue, 21 Oct 2014 13:28:44 PDT
BluetoothBox for Stereo Headphones and Speakers http://www.instructables.com/id/BluetoothBox-for-Stereo-Headphones-and-Speakers/
BluetoothBox for Stereo Headphones and Speakers - More DIY How To Projects]]> http://cdn.instructables.com/FFG/STUF/I1562OIS/FFGSTUFI1562OIS.SQUARE2.jpg http://cdn.instructables.com/FFG/STUF/I1562OIS/FFGSTUFI1562OIS.SQUARE.jpg http://cdn.instructables.com/FFG/STUF/I1562OIS/FFGSTUFI1562OIS.SMALL.jpg funelab Hi All,I love what my headphones, but a few weeks ago, my friend bought a new bluetooth headset, I intend to switch to bluetooth headphones. But I do not want to throw away the love of my headphones, so I got the idea make a small box, which I can turn my headphones into a Bluetooth headset. This pr...
By: funelab

Continue Reading »]]>
Sun, 12 Oct 2014 19:30:50 PDT
Comparing Apples, Oranges, and Batteries http://www.instructables.com/id/Comparing-Apples-Oranges-and-Batteries/
Comparing Apples, Oranges, and Batteries - More DIY How To Projects]]> http://cdn.instructables.com/FV6/6Q4D/I12KLNMU/FV66Q4DI12KLNMU.SQUARE2.jpg http://cdn.instructables.com/FV6/6Q4D/I12KLNMU/FV66Q4DI12KLNMU.SQUARE.jpg http://cdn.instructables.com/FV6/6Q4D/I12KLNMU/FV66Q4DI12KLNMU.SMALL.jpg MattDougan I happen to like food, science, and electronics. Naturally, that means that from time to time, I play with my food.I think it's important to understand and conceptualize by doing - unfortunately, most off the shelf batteries are not friendly or safe to being taken apart and experimented with. Likel...
By: MattDougan

Continue Reading »]]>
Fri, 10 Oct 2014 21:01:17 PDT
Add LED to your costume http://www.instructables.com/id/Add-LED-to-your-costume/
Add LED to your costume - More DIY How To Projects]]> http://cdn.instructables.com/FS6/2ON9/I0TV2EKD/FS62ON9I0TV2EKD.SQUARE2.jpg http://cdn.instructables.com/FS6/2ON9/I0TV2EKD/FS62ON9I0TV2EKD.SQUARE.jpg http://cdn.instructables.com/FS6/2ON9/I0TV2EKD/FS62ON9I0TV2EKD.SMALL.jpg wikkedspindl Very simple LED setup for your costume! Get some junk! I did a "Walk for the Cure" for breast cancer awareness. My mom was winning the fight, so I wanted people to enjoy in the humor and love of life she kept through it all. The costume was just thrown together, but, it wasn't enough. So I added ...
By: wikkedspindl

Continue Reading »]]>
Sat, 4 Oct 2014 17:50:34 PDT
Rechargable Flashlight PowerBank http://www.instructables.com/id/Rechargable-Flashlight-PowerBank/
Rechargable Flashlight PowerBank - More DIY How To Projects]]> http://cdn.instructables.com/F2D/3CRJ/I0PYTPAW/F2D3CRJI0PYTPAW.SQUARE2.jpg http://cdn.instructables.com/F2D/3CRJ/I0PYTPAW/F2D3CRJI0PYTPAW.SQUARE.jpg http://cdn.instructables.com/F2D/3CRJ/I0PYTPAW/F2D3CRJI0PYTPAW.SMALL.jpg ChrisH6 I was messing around with a power bank that I had when I noticed that it would be extremely easy to add a couple diodes to the end of this, and have it still be able to charge your electronics! Yes I know that they sell these, but I just wanted to experiment on what I could do with this. A little ba...
By: ChrisH6

Continue Reading »]]>
Tue, 30 Sep 2014 19:28:51 PDT
Bicycle Trailer LED Lights http://www.instructables.com/id/Bicycle-Trailer-LED-Lights/
Bicycle Trailer LED Lights - More DIY How To Projects]]> http://cdn.instructables.com/FB8/70AH/I0LCP94R/FB870AHI0LCP94R.SQUARE2.jpg http://cdn.instructables.com/FB8/70AH/I0LCP94R/FB870AHI0LCP94R.SQUARE.jpg http://cdn.instructables.com/FB8/70AH/I0LCP94R/FB870AHI0LCP94R.SMALL.jpg Tater Zoid So, I've already lit my bikes and built my bicycle trailer, now it's time to light up the trailer. This is a relatively simple task that doesn't require too much time or effort. In fact, it went pretty quick. With the search tools I've provided below and a bit of patience, you should be able to purc...
By: Tater Zoid

Continue Reading »]]>
Tue, 30 Sep 2014 08:35:06 PDT
what can you do with empty perfume bottle!!? http://www.instructables.com/id/what-can-you-do-with-empty-perfume-bottle/
what can you do with empty perfume bottle!!? - More DIY How To Projects]]> http://cdn.instructables.com/F6Q/VTJU/I0LCIIS9/F6QVTJUI0LCIIS9.SQUARE2.jpg http://cdn.instructables.com/F6Q/VTJU/I0LCIIS9/F6QVTJUI0LCIIS9.SQUARE.jpg http://cdn.instructables.com/F6Q/VTJU/I0LCIIS9/F6QVTJUI0LCIIS9.SMALL.jpg mahsamah wash the bottle.Throw away the head of it.Connect 2 little battery with about 2 or 3 LED lamps by wire.Push LEDs into bottle and stick batteries out of it.Use some LEDs which light up the bottle much more.I used red LEDs.
By: mahsamah

Continue Reading »]]>
Sat, 27 Sep 2014 07:49:00 PDT
Octo-Light: LED Camera Ring http://www.instructables.com/id/Octo-Light/
Octo-Light: LED Camera Ring - More DIY How To Projects]]> http://cdn.instructables.com/FV4/Y3P7/HZWJ8GP9/FV4Y3P7HZWJ8GP9.SQUARE2.jpg http://cdn.instructables.com/FV4/Y3P7/HZWJ8GP9/FV4Y3P7HZWJ8GP9.SQUARE.jpg http://cdn.instructables.com/FV4/Y3P7/HZWJ8GP9/FV4Y3P7HZWJ8GP9.SMALL.jpg comsa42 The Octo-Light is a camera ring lamp which is made up of LED light strips. It's cheap to make and perfect for beginner macro photography and video!This lamp is excellent at flooding scenes with uniform light, which softens hard shadows and removes grain. Its' uses range from close-up to medium shots...
By: comsa42

Continue Reading »]]>
Wed, 10 Sep 2014 20:00:39 PDT
LED Felt Carrot with Soft Circuits http://www.instructables.com/id/LED-Felt-Carrot-with-Soft-Circuits/
LED Felt Carrot with Soft Circuits - More DIY How To Projects]]> http://cdn.instructables.com/F5O/V4T3/HZS8TFL4/F5OV4T3HZS8TFL4.SQUARE2.jpg http://cdn.instructables.com/F5O/V4T3/HZS8TFL4/F5OV4T3HZS8TFL4.SQUARE.jpg http://cdn.instructables.com/F5O/V4T3/HZS8TFL4/F5OV4T3HZS8TFL4.SMALL.jpg Snax_and_Macs Hi! Have you ever wanted to make a felt carrot that lights up when you touch it? Yes!? Well then this is the Instructables for you!Here's what you need: MaterialsFelt - Green and Orange3V battery2 LED's Needle and orange and green thread Solder/Soldering Iron and conductive material OR Copper Tape C...
By: Snax_and_Macs

Continue Reading »]]>
Sun, 7 Sep 2014 10:33:57 PDT
LED Pen Torch http://www.instructables.com/id/LED-Pen-Torch/
LED Pen Torch - More DIY How To Projects]]> http://cdn.instructables.com/FWP/YCJO/HZPDYNB4/FWPYCJOHZPDYNB4.SQUARE2.jpg http://cdn.instructables.com/FWP/YCJO/HZPDYNB4/FWPYCJOHZPDYNB4.SQUARE.jpg http://cdn.instructables.com/FWP/YCJO/HZPDYNB4/FWPYCJOHZPDYNB4.SMALL.jpg abhirooprobotics In My City There Happens To Be A Frequent Power Cut And Also There Is Deficiency Of Street Lights !So One Day When I Was Roaming In The Streets In My Locality Which Barely Has Any Street Lights , I Saw Many Peoples Walking In The Streets While Holding A Torch In Their Hands To Guide Them In The Dark...
By: abhirooprobotics

Continue Reading »]]>
Fri, 5 Sep 2014 11:56:07 PDT
SPLat EC1 based AA and AAA battery tester with bar graph http://www.instructables.com/id/SPLat-EC1-based-AA-and-AAA-battery-tester-with-bar/
SPLat EC1 based AA and AAA battery tester with bar graph - More DIY How To Projects]]> http://cdn.instructables.com/F8Z/YBSE/HZI9B44S/F8ZYBSEHZI9B44S.SQUARE2.jpg http://cdn.instructables.com/F8Z/YBSE/HZI9B44S/F8ZYBSEHZI9B44S.SQUARE.jpg http://cdn.instructables.com/F8Z/YBSE/HZI9B44S/F8ZYBSEHZI9B44S.SMALL.jpg kf7oor A simple and easy to program AA battery tester that can test all 1.5V batteries and can be re-programmed to test up to 3.3V batteries!Parts:1 LED common cathode bar graph or equivalent 1.8V forward voltage and 10mA per LED (I use multiple rectangular leds glued together and negatives soldered togeth...
By: kf7oor

Continue Reading »]]>
Sun, 31 Aug 2014 22:57:47 PDT
Light up a LED with one AA-battery (in a solar lamp) http://www.instructables.com/id/Light-up-a-LED-with-one-AA-battery-in-a-solar-lamp/
Light up a LED with one AA-battery (in a solar lamp) - More DIY How To Projects]]> http://cdn.instructables.com/FSZ/IH5X/HZGTF7U9/FSZIH5XHZGTF7U9.SQUARE2.jpg http://cdn.instructables.com/FSZ/IH5X/HZGTF7U9/FSZIH5XHZGTF7U9.SQUARE.jpg http://cdn.instructables.com/FSZ/IH5X/HZGTF7U9/FSZIH5XHZGTF7U9.SMALL.jpg Tom_Toffi In my lastest project i want to build a little solar lamp. So i went to my local electronics distributor and want to buy i little solar cell. The solar cell has an output of 2V and the battery an maximum output of 1.2V, which is quite to low to drive any standard white LED. Sure there is an easy way...
By: Tom_Toffi

Continue Reading »]]>
Sat, 30 Aug 2014 16:03:48 PDT