Instructables: exploring - technology - battery http://www.instructables.com Fri, 24 Jun 2016 22:32:22 PDT BLOX v1.01 SAVE Your PRINT When the Power Goes Out! Longterm Battery Backup http://www.instructables.com/id/SAVE-Your-PRINT-When-the-Power-Goes-Out-Longterm-B/
SAVE Your PRINT When the Power Goes Out! Longterm Battery Backup - More DIY How To Projects]]> http://cdn.instructables.com/F0P/L4YW/IPQLUHI3/F0PL4YWIPQLUHI3.SQUARE2.jpg http://cdn.instructables.com/F0P/L4YW/IPQLUHI3/F0PL4YWIPQLUHI3.SQUARE.jpg http://cdn.instructables.com/F0P/L4YW/IPQLUHI3/F0PL4YWIPQLUHI3.SMALL.jpg ManufacturedArtists Have you ever been 18 hours into a 20 hour print and had your power go off? Frustrating and wasteful, isn't it? What if I told you I had a way to keep your printer up and running for a couple hours, or longer? One of the drawbacks to conventional battery backups is they simply do not have the stora...
By: ManufacturedArtists

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Wed, 22 Jun 2016 07:26:11 PDT
Portable Nutella phone charger http://www.instructables.com/id/Portable-Nutella-Phone-Charger-2/
Portable Nutella phone charger - More DIY How To Projects]]> http://cdn.instructables.com/FZV/3636/IPQMCU81/FZV3636IPQMCU81.SQUARE2.jpg http://cdn.instructables.com/FZV/3636/IPQMCU81/FZV3636IPQMCU81.SQUARE.jpg http://cdn.instructables.com/FZV/3636/IPQMCU81/FZV3636IPQMCU81.SMALL.jpg RachelOei This is a Nutella phone charger!
By: RachelOei

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Tue, 21 Jun 2016 08:05:03 PDT
DIY LED 12v DC Street Lights (Solar Compatible) http://www.instructables.com/id/DIY-LED-12v-DC-Street-Lights-Solar-Compatible/
DIY LED 12v DC Street Lights (Solar Compatible) - More DIY How To Projects]]> http://cdn.instructables.com/F63/YUI1/IPJTLAY9/F63YUI1IPJTLAY9.SQUARE2.jpg http://cdn.instructables.com/F63/YUI1/IPJTLAY9/F63YUI1IPJTLAY9.SQUARE.jpg http://cdn.instructables.com/F63/YUI1/IPJTLAY9/F63YUI1IPJTLAY9.SMALL.jpg bhvm Outdoor lights are neat nifty lights that have a wide variety of uses.They keep your houses safe from burglarsThey prevent you from tipping over wandering at nightThey light the road so you drive saferor They simply make your place look brighter and nicer.Here we will be making totally waterproof, L...
By: bhvm

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Sun, 19 Jun 2016 05:41:46 PDT
Building "The Frenzy" RC Wing http://www.instructables.com/id/Building-The-Frenzy-RC-Wing/
Building "The Frenzy" RC Wing - More DIY How To Projects]]> http://cdn.instructables.com/FSX/T3GQ/IPLF2WNL/FSXT3GQIPLF2WNL.SQUARE2.jpg http://cdn.instructables.com/FSX/T3GQ/IPLF2WNL/FSXT3GQIPLF2WNL.SQUARE.jpg http://cdn.instructables.com/FSX/T3GQ/IPLF2WNL/FSXT3GQIPLF2WNL.SMALL.jpg blakehansen99 According to Merriam-Webster Dictionary, a "frenzy" constitutes "great and often wild or uncontrolled activity." That perfectly describes this plane that I have designed. I'm no veteran of RC planes, but this one seems very fast and aerobatic to me. It's also very loud! This could be for a number of...
By: blakehansen99

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Sat, 18 Jun 2016 19:35:38 PDT
AC vs DC Power http://www.instructables.com/id/AC-Vs-DC-Power/
AC vs DC Power - More DIY How To Projects]]> http://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SQUARE2.jpg http://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SQUARE.jpg http://cdn.instructables.com/FY5/JQ93/IPLF1N9U/FY5JQ93IPLF1N9U.SMALL.jpg Sutty5 Watch the video to learn about the fundamental differences between AC and DC Power.This is the 3rd in the Simply Electronics Basics series where we start right from the start ranging from ohms law and up, to ensure that anyone wanting to understand electronics can learn easier than ever.To see more ...
By: Sutty5

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Sat, 18 Jun 2016 14:30:01 PDT
How to Charge Your Phone From a Battery Bank http://www.instructables.com/id/How-to-Charge-Your-Phone-From-a-Battery-Bank-1/
How to Charge Your Phone From a Battery Bank - More DIY How To Projects]]> http://cdn.instructables.com/FOM/54PC/IPMVE01S/FOM54PCIPMVE01S.SQUARE2.jpg http://cdn.instructables.com/FOM/54PC/IPMVE01S/FOM54PCIPMVE01S.SQUARE.jpg http://cdn.instructables.com/FOM/54PC/IPMVE01S/FOM54PCIPMVE01S.SMALL.jpg Electrowan Ever wondered how to charge your phone with a battery bank? well this is how first thing you check if your vattery bank has power you push the butotn on your battery or find the charge indicator and see if it has charge plugging in usb into power bank you take the big end of your power cord t...
By: Electrowan

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Sat, 18 Jun 2016 12:04:37 PDT
LED CIRCUIT http://www.instructables.com/id/LED-CIRCUIT/
LED CIRCUIT - More DIY How To Projects]]> http://cdn.instructables.com/FQG/BNMO/IPJTH317/FQGBNMOIPJTH317.SQUARE2.jpg http://cdn.instructables.com/FQG/BNMO/IPJTH317/FQGBNMOIPJTH317.SQUARE.jpg http://cdn.instructables.com/FQG/BNMO/IPJTH317/FQGBNMOIPJTH317.SMALL.jpg Abdullah-Stories Hey Guys , its my first project and so I want to impress u all , Here there isa LED Circuit which very easy to make , so lets get started !!!! Materials :- The Materials required for this project are :-1. LED / Bulb2.Battery3. Insulated Wires4.Switch5.Hand6. Soldereing Machine ( Optional) Arran...
By: Abdullah-Stories

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Sat, 18 Jun 2016 06:37:32 PDT
Bluetooth controlled robot with spy wireless camera http://www.instructables.com/id/Bluetooth-Controlled-Robot-With-Spy-Wireless-Camer/
Bluetooth controlled robot with spy wireless camera - More DIY How To Projects]]> http://cdn.instructables.com/F5F/V406/IPK94DK9/F5FV406IPK94DK9.SQUARE2.jpg http://cdn.instructables.com/F5F/V406/IPK94DK9/F5FV406IPK94DK9.SQUARE.jpg http://cdn.instructables.com/F5F/V406/IPK94DK9/F5FV406IPK94DK9.SMALL.jpg Saurabh Gangamwar47 In this instructables i will show you how to make wireless robot controlled with Bluetooth module.the best feature of this robot is wireless camera working over wiffi.in above picture you can see my phone working as camera.my phone is connected to home wiffi and the Android app named AirDroid is use...
By: Saurabh Gangamwar47

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Sat, 18 Jun 2016 00:54:11 PDT
Whitty Bills light box http://www.instructables.com/id/Whitty-Bills-Light-Box/
Whitty Bills light box - More DIY How To Projects]]> http://cdn.instructables.com/FU1/GL2J/IPU1UD31/FU1GL2JIPU1UD31.SQUARE2.jpg http://cdn.instructables.com/FU1/GL2J/IPU1UD31/FU1GL2JIPU1UD31.SQUARE.jpg http://cdn.instructables.com/FU1/GL2J/IPU1UD31/FU1GL2JIPU1UD31.SMALL.jpg zaclewis98 Hello, during my time in college, I was a member of the young enterprise. This was basically a contest that allowed students to work in teams and participate in designing, making and selling products. I was nominated leader and as soon as I got this role, I began to design and create what would soon...
By: zaclewis98

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Thu, 16 Jun 2016 16:10:49 PDT
My On The Go Electronics Kit http://www.instructables.com/id/My-on-the-Go-Electronics-Kit/
My On The Go Electronics Kit - More DIY How To Projects]]> http://cdn.instructables.com/F91/MOBE/IPE6J11D/F91MOBEIPE6J11D.SQUARE2.jpg http://cdn.instructables.com/F91/MOBE/IPE6J11D/F91MOBEIPE6J11D.SQUARE.jpg http://cdn.instructables.com/F91/MOBE/IPE6J11D/F91MOBEIPE6J11D.SMALL.jpg coolguy74 There are so many times when you are on the go and have to fix something you have. This small, portable kit allows you to fix anything or make anything easily away from home. Organizing the kit I organized my kit into 7 sections with one section 3 boxes long for some longer items. Here are t...
By: coolguy74

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Mon, 13 Jun 2016 17:31:27 PDT
#7 USB Powerbank Special - DIY Kit With 18650 Li-ion Batteries Part 2 http://www.instructables.com/id/7-USB-Powerbank-Special-DIY-Kit-With-18650-Li-ion-/
#7 USB Powerbank Special - DIY Kit With 18650 Li-ion Batteries Part 2 - More DIY How To Projects]]> http://cdn.instructables.com/FJ2/CWJH/IPE6HGP2/FJ2CWJHIPE6HGP2.SQUARE2.jpg http://cdn.instructables.com/FJ2/CWJH/IPE6HGP2/FJ2CWJHIPE6HGP2.SQUARE.jpg http://cdn.instructables.com/FJ2/CWJH/IPE6HGP2/FJ2CWJHIPE6HGP2.SMALL.jpg Ralph S Bacon The previous Instructable (#6 Part 1) described amongst other items this kit which I'm going to put together in this video.The course of true love ne'er did run smooth, says Shakespeare and if Arduino-based electronics is my love then it doesn't always run smooth either! Say What? Let's just say tha...
By: Ralph S Bacon

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Mon, 13 Jun 2016 13:24:08 PDT
Portable LED Tracing Light box (upcycled from LCD TFT)) http://www.instructables.com/id/Portable-LED-Lightbox-upcycled-From-LCD-TFT/
Portable LED Tracing Light box (upcycled from LCD TFT)) - More DIY How To Projects]]> http://cdn.instructables.com/FCO/Z4DX/IP49RX4W/FCOZ4DXIP49RX4W.SQUARE2.jpg http://cdn.instructables.com/FCO/Z4DX/IP49RX4W/FCOZ4DXIP49RX4W.SQUARE.jpg http://cdn.instructables.com/FCO/Z4DX/IP49RX4W/FCOZ4DXIP49RX4W.SMALL.jpg wasteoinc Lightboxes are one of those ridiculously priced items that at the same time they are so easy to make, and thats one reason instructables is full of such projects.There are also many ways to make them, so there are many approaches to the end goal. Here we will try to exaplain ours. Our main goals, wa...
By: wasteoinc

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Tue, 7 Jun 2016 07:25:01 PDT
3D Printed Raspberry Pi Tablet and Cradle for VEX Practice Fields http://www.instructables.com/id/3D-Printed-Raspberry-Pi-Tablet-and-Cradle-for-VEX-/
3D Printed Raspberry Pi Tablet and Cradle for VEX Practice Fields - More DIY How To Projects]]> http://cdn.instructables.com/FNV/S2ZO/IP4BXUZW/FNVS2ZOIP4BXUZW.SQUARE2.jpg http://cdn.instructables.com/FNV/S2ZO/IP4BXUZW/FNVS2ZOIP4BXUZW.SQUARE.jpg http://cdn.instructables.com/FNV/S2ZO/IP4BXUZW/FNVS2ZOIP4BXUZW.SMALL.jpg brockly2 I am a high school senior in McLean, VA. I chose to design and assemble a 3D printed Raspberry Pi tablet along with a custom VEX tower attachment for use in my school's robotics lab.My school is part of the VEX robotics program, a competition based robotics organization that aims to teach students a...
By: brockly2

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Tue, 7 Jun 2016 07:05:50 PDT
#6 USB Powerbank Special - DIY Kit With 18650 Li-Ion Batteries Part 1 http://www.instructables.com/id/6-USB-Powerbank-Special-DIY-Kit-With-18650-Li-Ion-/
#6 USB Powerbank Special - DIY Kit With 18650 Li-Ion Batteries Part 1 - More DIY How To Projects]]> http://cdn.instructables.com/FLH/XDU4/IP09070Z/FLHXDU4IP09070Z.SQUARE2.jpg http://cdn.instructables.com/FLH/XDU4/IP09070Z/FLHXDU4IP09070Z.SQUARE.jpg http://cdn.instructables.com/FLH/XDU4/IP09070Z/FLHXDU4IP09070Z.SMALL.jpg Ralph S Bacon It's fascinating what electronic parts and components there are out there on 'the Web' and in this video I'm sharing a few items that I purchased to stock my depleted parts drawer. Sometimes you just have to buy items when you see them so that in future projects you don't think "Doh! I haven't got a...
By: Ralph S Bacon

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Mon, 6 Jun 2016 13:36:12 PDT
Pocket ESP8266 Weather Station [No ThingsSpeak] [Battery Powered] http://www.instructables.com/id/Pocket-ESP8266-Weather-Station-No-ThingsSpeak-Batt/
Pocket ESP8266 Weather Station [No ThingsSpeak] [Battery Powered] - More DIY How To Projects]]> http://cdn.instructables.com/FDV/RP9L/IP2UCKNC/FDVRP9LIP2UCKNC.SQUARE2.jpg http://cdn.instructables.com/FDV/RP9L/IP2UCKNC/FDVRP9LIP2UCKNC.SQUARE.jpg http://cdn.instructables.com/FDV/RP9L/IP2UCKNC/FDVRP9LIP2UCKNC.SMALL.jpg Ayush Sharma A Pocket Weather Station Specially Crafted for those Technology Geeks Sitting Out there and Watching my Instructable. So, Let me Tell you About this Pocket Weather Station.Mainly This Pocket Weather Has a ESP8266 Brain and Works on Battery as it's Heart. Accompanied with DHT11 which take Temperature...
By: Ayush Sharma

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Sun, 5 Jun 2016 14:07:18 PDT
Arduino Box Controlled by TV Remote and CODE http://www.instructables.com/id/Arduino-Box-Controlled-by-TV-Remote-and-CODE/
Arduino Box Controlled by TV Remote and CODE - More DIY How To Projects]]> http://cdn.instructables.com/F9A/ZLBJ/IP08WI06/F9AZLBJIP08WI06.SQUARE2.jpg http://cdn.instructables.com/F9A/ZLBJ/IP08WI06/F9AZLBJIP08WI06.SQUARE.jpg http://cdn.instructables.com/F9A/ZLBJ/IP08WI06/F9AZLBJIP08WI06.SMALL.jpg robertodelle This instructable show you how I have created a box controlled remote by a TV infrared transmitter. I have taken inspiration by this instructable Control Any Circuit With a TV Remote (and an Arduino). In this link you can discover library lets you decode the signal coming from your remote and inst...
By: robertodelle

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Sat, 4 Jun 2016 12:34:04 PDT
Solar Powered Light That Works in the Dark. http://www.instructables.com/id/Solar-Powered-Light-That-Works-in-the-Dark/
Solar Powered Light That Works in the Dark. - More DIY How To Projects]]> http://cdn.instructables.com/FU3/N1NX/IP2UE5OM/FU3N1NXIP2UE5OM.SQUARE2.jpg http://cdn.instructables.com/FU3/N1NX/IP2UE5OM/FU3N1NXIP2UE5OM.SQUARE.jpg http://cdn.instructables.com/FU3/N1NX/IP2UE5OM/FU3N1NXIP2UE5OM.SMALL.jpg BMahoney123 This project is a light that turns on in the dark. The battery that powers the light is rechargeable, and is connected to a solar panel. This project is good if you want to have a lamp that charges up during the day, and turns on when it is dark outside. The goal of this project was to take apart a ...
By: BMahoney123

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Sat, 4 Jun 2016 08:28:50 PDT
How to Make a Lemon Battery http://www.instructables.com/id/How-to-Make-a-Lemon-Battery/
How to Make a Lemon Battery - More DIY How To Projects]]> http://cdn.instructables.com/FKL/HRGQ/IOVPR80Q/FKLHRGQIOVPR80Q.SQUARE2.jpg http://cdn.instructables.com/FKL/HRGQ/IOVPR80Q/FKLHRGQIOVPR80Q.SQUARE.jpg http://cdn.instructables.com/FKL/HRGQ/IOVPR80Q/FKLHRGQIOVPR80Q.SMALL.jpg RavosaP In this instructable you will learn how to create a lemon battery. The lemons create about 4 and a half volts, enough to run something that uses low voltage. The lemons produce this voltage through the process of electrolysis which is the chemical reaction produced by passing an electric current thr...
By: RavosaP

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Wed, 1 Jun 2016 14:44:28 PDT
Solar Powered Refrigerator! http://www.instructables.com/id/Solar-Powered-Refrigerator/
Solar Powered Refrigerator! - More DIY How To Projects]]> http://cdn.instructables.com/F3M/6QB7/IORH5XS6/F3M6QB7IORH5XS6.SQUARE2.jpg http://cdn.instructables.com/F3M/6QB7/IORH5XS6/F3M6QB7IORH5XS6.SQUARE.jpg http://cdn.instructables.com/F3M/6QB7/IORH5XS6/F3M6QB7IORH5XS6.SMALL.jpg Mjtrinihobby Here is an after the fact implementation of how I power my refrigerator from the sun. This off grid system has been working great since may 2013. It is truly reassuring to know my groceries are safely stored regardless of utility power.I have fulfilled the electrical code requirements (NFPA 70, TTS-...
By: Mjtrinihobby

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Mon, 30 May 2016 05:53:32 PDT
Robot Battery Charger http://www.instructables.com/id/Robot-Battery-Charger/
Robot Battery Charger - More DIY How To Projects]]> http://cdn.instructables.com/FGM/F6MF/IOOXMRKR/FGMF6MFIOOXMRKR.SQUARE2.jpg http://cdn.instructables.com/FGM/F6MF/IOOXMRKR/FGMF6MFIOOXMRKR.SQUARE.jpg http://cdn.instructables.com/FGM/F6MF/IOOXMRKR/FGMF6MFIOOXMRKR.SMALL.jpg Kevin Formento This is our robot battery charger ​Robot Battery Charger Step 1 Create 3D model using 3DS Max 2016 (or other 3D modeling software) Dimensions of port (space between two prongs is 1mm): ​Robot Battery Charger Step 2: Convert file to STL (stereolitho) format and transport to 3D printer computer...
By: Kevin Formento

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Sat, 28 May 2016 08:16:23 PDT
Battery Eliminator http://www.instructables.com/id/Battery-Eliminator/
Battery Eliminator - More DIY How To Projects]]> http://cdn.instructables.com/F7Y/BIE1/IOT2XRAJ/F7YBIE1IOT2XRAJ.SQUARE2.jpg http://cdn.instructables.com/F7Y/BIE1/IOT2XRAJ/F7YBIE1IOT2XRAJ.SQUARE.jpg http://cdn.instructables.com/F7Y/BIE1/IOT2XRAJ/F7YBIE1IOT2XRAJ.SMALL.jpg dreens Do you have an appliance that eats through batteries? Follow this instructable for a simple, quick and dirty trick to power it directly from an outlet! If you want to do something more intense, check out doncrush's Battery Eliminator from a recycled wall wart. I will focus on replacing a single D b...
By: dreens

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Sat, 28 May 2016 08:08:57 PDT
Solar-powered Lamp From Recycled Ocean Snare http://www.instructables.com/id/Solar-powered-Lamp-From-Recycled-Ocean-Snare/
Solar-powered Lamp From Recycled Ocean Snare - More DIY How To Projects]]> http://cdn.instructables.com/FVH/LD6Y/IOPZDW54/FVHLD6YIOPZDW54.SQUARE2.jpg http://cdn.instructables.com/FVH/LD6Y/IOPZDW54/FVHLD6YIOPZDW54.SQUARE.jpg http://cdn.instructables.com/FVH/LD6Y/IOPZDW54/FVHLD6YIOPZDW54.SMALL.jpg sailor-rodriguez IntroductionThis Instructable will tell you how to convert abandoned common Fish Aggregating Devices (FADs) to create rugged solar-charged 12V power supplies and lamps that can provide light for an entire night.FADs play a key role in indiscriminate, unsustainable fishing practices in the seafood in...
By: sailor-rodriguez

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Sat, 28 May 2016 07:45:55 PDT
Arduino Sound Reactive LED Pyramid http://www.instructables.com/id/Sound-Reactive-LED-Pyramid/
Arduino Sound Reactive LED Pyramid - More DIY How To Projects]]> http://cdn.instructables.com/FTY/I0MI/IOOXL7JC/FTYI0MIIOOXL7JC.SQUARE2.jpg http://cdn.instructables.com/FTY/I0MI/IOOXL7JC/FTYI0MIIOOXL7JC.SQUARE.jpg http://cdn.instructables.com/FTY/I0MI/IOOXL7JC/FTYI0MIIOOXL7JC.SMALL.jpg magnus.distefano Illuminate your favorite hot spot with our Sound Reactive LED Pyramid. Make your favorite place to kick back the hot spot for all of your friends and family. With a wide variety of colors these lights will add a new flavor to any setting. For years colors have had a direct correlation to mood. Illum...
By: magnus.distefano

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Fri, 27 May 2016 08:23:00 PDT
Magnetic connectors for batteries http://www.instructables.com/id/Magnetic-Connectors-for-Batteries/
Magnetic connectors for batteries - More DIY How To Projects]]> http://cdn.instructables.com/F2V/OFOQ/IOOD5YBM/F2VOFOQIOOD5YBM.SQUARE2.jpg http://cdn.instructables.com/F2V/OFOQ/IOOD5YBM/F2VOFOQIOOD5YBM.SQUARE.jpg http://cdn.instructables.com/F2V/OFOQ/IOOD5YBM/F2VOFOQIOOD5YBM.SMALL.jpg Matlek Hi everyone,Here is a small tutorial about useful and easy to make battery connectors. I recently started to use 18650 cells batteries from old laptops, and I wanted a quick and easy way to connect them. Connectors using magnets were the best option, but I had to figure out how to use them correctly...
By: Matlek

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Thu, 26 May 2016 12:40:55 PDT
Motorola RAZR XT910 Battery Replace http://www.instructables.com/id/Motorola-RAZR-XT910-Battery-Replace/
Motorola RAZR XT910 Battery Replace - More DIY How To Projects]]> http://cdn.instructables.com/F1V/PUF2/IOPZDMQK/F1VPUF2IOPZDMQK.SQUARE2.jpg http://cdn.instructables.com/F1V/PUF2/IOPZDMQK/F1VPUF2IOPZDMQK.SQUARE.jpg http://cdn.instructables.com/F1V/PUF2/IOPZDMQK/F1VPUF2IOPZDMQK.SMALL.jpg Krendelk Buy a battery on ebay for $ 9-10. Stealing children plastic knife to cut clay. We reveal them "indehiscent" XT910. Change the battery sits on the sealant (not necessarily), enjoy. It`s all :-)
By: Krendelk

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Thu, 26 May 2016 08:49:14 PDT
RC Car Using DPDT Switches http://www.instructables.com/id/RC-Car-Using-DPDT-Switches/
RC Car Using DPDT Switches - More DIY How To Projects]]> http://cdn.instructables.com/FOD/QT3M/ION4J0WD/FODQT3MION4J0WD.SQUARE2.jpg http://cdn.instructables.com/FOD/QT3M/ION4J0WD/FODQT3MION4J0WD.SQUARE.jpg http://cdn.instructables.com/FOD/QT3M/ION4J0WD/FODQT3MION4J0WD.SMALL.jpg Archithv INTRODUCTIONA remote control vehicle is defined as any vehicle that is remotely controlled by a means that does not restrict its motion with an origin external to the device. This is often a radio control device, cable between control and vehicle, or an infrared controller. A remote control vehicle ...
By: Archithv

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Wed, 25 May 2016 23:13:17 PDT
Free Energy from Thin Air! http://www.instructables.com/id/Free-Energy-From-Thin-Air/
Free Energy from Thin Air! - More DIY How To Projects]]> http://cdn.instructables.com/FNN/C7P1/IOKBVZ5C/FNNC7P1IOKBVZ5C.SQUARE2.jpg http://cdn.instructables.com/FNN/C7P1/IOKBVZ5C/FNNC7P1IOKBVZ5C.SQUARE.jpg http://cdn.instructables.com/FNN/C7P1/IOKBVZ5C/FNNC7P1IOKBVZ5C.SMALL.jpg DrewPaulDesigns "Free energy from the air?, Yea, right!" Sardonic skepticism was my first reaction to this unusual concept, as well.Though, its not so far out there, in fact. Light can be converted to DC current with solar panels, electricity can be converted to magnetism as I did in my last article, in a microphon...
By: DrewPaulDesigns

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Tue, 24 May 2016 03:21:51 PDT
Electric Bike Charger from Mean Well Power Supply http://www.instructables.com/id/Electric-Bike-Charger-From-Mean-Well-Power-Supply/
Electric Bike Charger from Mean Well Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/FN7/32U3/IOK9NGFH/FN732U3IOK9NGFH.SQUARE2.jpg http://cdn.instructables.com/FN7/32U3/IOK9NGFH/FN732U3IOK9NGFH.SQUARE.jpg http://cdn.instructables.com/FN7/32U3/IOK9NGFH/FN732U3IOK9NGFH.SMALL.jpg Invention1 Got an electric bike? No doubt it came with a charger. Eventually, you'll need another charger, since they sometimes burn out. What's in that expensive box? The core of a charger for Lithium batteries is called a CC(Constant Current)/CV (Constant Voltage) power supply. These will create a consta...
By: Invention1

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Mon, 23 May 2016 20:20:46 PDT
Arduino Battery Tester With Led Light http://www.instructables.com/id/Arduino-Battery-Tester-With-Led-Light/
Arduino Battery Tester With Led Light - More DIY How To Projects]]> http://cdn.instructables.com/F4H/C3QV/IOEKBMYS/F4HC3QVIOEKBMYS.SQUARE2.jpg http://cdn.instructables.com/F4H/C3QV/IOEKBMYS/F4HC3QVIOEKBMYS.SQUARE.jpg http://cdn.instructables.com/F4H/C3QV/IOEKBMYS/F4HC3QVIOEKBMYS.SMALL.jpg wann669 What I'm making is a battery tester with Led lights that also runs on an Arduino.What it does is shows how much battery is left in it by the LED lighting up.For the Wiring I used a breadboard which helped me a lot.Please comment on my project and tell me how you made yours and how I could've improve...
By: wann669

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Wed, 18 May 2016 09:22:54 PDT
Acer TimelineX 4830-T 6841 How to Replace Battery http://www.instructables.com/id/Acer-TimelineX-4830-T-6841-Replace-Battery-Introdu/
Acer TimelineX 4830-T 6841 How to Replace Battery - More DIY How To Projects]]> http://cdn.instructables.com/F4F/1SJL/IO7ENB0E/F4F1SJLIO7ENB0E.SQUARE2.jpg http://cdn.instructables.com/F4F/1SJL/IO7ENB0E/F4F1SJLIO7ENB0E.SQUARE.jpg http://cdn.instructables.com/F4F/1SJL/IO7ENB0E/F4F1SJLIO7ENB0E.SMALL.jpg JoeP21 Go to the next page to read all the steps. You can do this. Testing indicates you are ready. Replace Battery Acer TimelineX 4830-T 6841 This is for replacing the Battery in an Acer TimelineX 4830-T 6841 manufactured in August 2011, 2 months before Steve Jobs...never mind. Similar models may be ju...
By: JoeP21

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Sat, 14 May 2016 20:11:50 PDT
Charge a Battery With a Motor or a Solar Panel! http://www.instructables.com/id/Charge-a-Battery-With-a-Motor-or-a-Solar-Panel/
Charge a Battery With a Motor or a Solar Panel! - More DIY How To Projects]]> http://cdn.instructables.com/FVO/J0BQ/IOD4EO78/FVOJ0BQIOD4EO78.SQUARE2.jpg http://cdn.instructables.com/FVO/J0BQ/IOD4EO78/FVOJ0BQIOD4EO78.SQUARE.jpg http://cdn.instructables.com/FVO/J0BQ/IOD4EO78/FVOJ0BQIOD4EO78.SMALL.jpg millerman4487 Go green with your very own power generator! Big industrial power generators make electricity by turning huge motors with coal and fossil fuels, but you can make your own with a small DC motor and some simple electrical components. I made this for fun one day because I needed a way to charge my flas...
By: millerman4487

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Sat, 14 May 2016 13:00:22 PDT
Magnetic Arc Reactor http://www.instructables.com/id/Magnetic-Arc-Reactor/
Magnetic Arc Reactor - More DIY How To Projects]]> http://cdn.instructables.com/FE9/0LSE/IO61C3BV/FE90LSEIO61C3BV.SQUARE2.jpg http://cdn.instructables.com/FE9/0LSE/IO61C3BV/FE90LSEIO61C3BV.SQUARE.jpg http://cdn.instructables.com/FE9/0LSE/IO61C3BV/FE90LSEIO61C3BV.SMALL.jpg BlondeJamesDean This is my attempt at making the Arc Reactor from Iron Man 1. I've added a reed switch in the electronic circuit so that when a magnet is near by, the Arc lights up which a pretty awesome effect!Check out my video of it in action! Parts List Bracelet mouldClear Epoxy Resinx11 White LEDs2032 coin ...
By: BlondeJamesDean

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Fri, 13 May 2016 12:16:50 PDT
Sony Cybershot battery upgrade for almost free http://www.instructables.com/id/Sony-Cybershot-Battery-Upgrade-for-Almost-Free/
Sony Cybershot battery upgrade for almost free - More DIY How To Projects]]> http://cdn.instructables.com/FDZ/8VFC/INYW69YH/FDZ8VFCINYW69YH.SQUARE2.jpg http://cdn.instructables.com/FDZ/8VFC/INYW69YH/FDZ8VFCINYW69YH.SQUARE.jpg http://cdn.instructables.com/FDZ/8VFC/INYW69YH/FDZ8VFCINYW69YH.SMALL.jpg rnijland Welcome to my instructable. This is how I modified a Sony NP-BG1 lithium-ion battery for my digital camera's. I own a cybershot DSC-W35 and a DSC-W55. Both are old but working. The DSC-W35 is little bit working less, sometimes problems to start up and so on. I also own newer camera's so hey lets sta...
By: rnijland

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Mon, 9 May 2016 06:03:42 PDT
How to replace Apple IIGS battery EASY WAY NO SOLDER http://www.instructables.com/id/How-to-Replace-Apple-IIGS-Battery-EASY-WAY-NO-SOLD/
How to replace Apple IIGS battery EASY WAY NO SOLDER - More DIY How To Projects]]> http://cdn.instructables.com/FM0/JQ7U/INW1AC8J/FM0JQ7UINW1AC8J.SQUARE2.jpg http://cdn.instructables.com/FM0/JQ7U/INW1AC8J/FM0JQ7UINW1AC8J.SQUARE.jpg http://cdn.instructables.com/FM0/JQ7U/INW1AC8J/FM0JQ7UINW1AC8J.SMALL.jpg Innovation_Incorporated For instructions and detail, see below. How to replace the Apple IIGS battery EASY WAY (ROM 1, and 0?) Ok. So.I am very new to old computers. I recently got this cool Apple IIGS. I found out the control panel settings never saved when I turned it off. The date was stuck at 1/1/04.I have researche...
By: Innovation_Incorporated

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Sat, 7 May 2016 06:38:46 PDT
The first usage of nRF51-DK http://www.instructables.com/id/The-First-Usage-of-NRF51-DK/
The first usage of nRF51-DK - More DIY How To Projects]]> http://cdn.instructables.com/F9C/OTOF/INVZ47RQ/F9COTOFINVZ47RQ.SQUARE2.jpg http://cdn.instructables.com/F9C/OTOF/INVZ47RQ/F9COTOFINVZ47RQ.SQUARE.jpg http://cdn.instructables.com/F9C/OTOF/INVZ47RQ/F9COTOFINVZ47RQ.SMALL.jpg Bay Yolal Today, I am going to show you how to use Nordic Semiconductor's brilliant development kit nRF51-DK board for the first time! Wow, I am so excited now because with this development kit you can easily become a master of Bluetooth world! Not only Bluetooth, but also Beacon technologies are generally te...
By: Bay Yolal

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Fri, 6 May 2016 17:07:30 PDT
Super Lithium Power Cell http://www.instructables.com/id/Super-Lithium-Power-Cell/
Super Lithium Power Cell - More DIY How To Projects]]> http://cdn.instructables.com/FP3/O4QQ/INQ9CEXC/FP3O4QQINQ9CEXC.SQUARE2.jpg http://cdn.instructables.com/FP3/O4QQ/INQ9CEXC/FP3O4QQINQ9CEXC.SQUARE.jpg http://cdn.instructables.com/FP3/O4QQ/INQ9CEXC/FP3O4QQINQ9CEXC.SMALL.jpg rjkorn I have a small lithium emergency charger for my cell phone. I carry it in a small pouch with a bunch of assorted charging cables...It does a decent job in an emergency for my phone. I can add 60-70% charge before it gives out. Perfect to make sure I get picked up from the bus stop after work. I tri...
By: rjkorn

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Wed, 4 May 2016 11:22:44 PDT
Lit Constable Hat http://www.instructables.com/id/Lit-Constable-Hat/
Lit Constable Hat - More DIY How To Projects]]> http://cdn.instructables.com/FA7/PNVZ/INRJF6B8/FA7PNVZINRJF6B8.SQUARE2.jpg http://cdn.instructables.com/FA7/PNVZ/INRJF6B8/FA7PNVZINRJF6B8.SQUARE.jpg http://cdn.instructables.com/FA7/PNVZ/INRJF6B8/FA7PNVZINRJF6B8.SMALL.jpg kristeller62 I thought it would be fun to add LEDs to my brother's Constable hat so it appeared to look like the light bar on a police cruiser. Materials There are a lot of wearable electronic materials available. I ordered LEDs, Arduino and battery box from AdaFruit and so far have been happy with the pro...
By: kristeller62

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Tue, 3 May 2016 12:42:10 PDT
Warm/Cold Adjustable Continuous Lighting http://www.instructables.com/id/WarmCold-Adjustable-Continuous-Lighting/
Warm/Cold Adjustable Continuous Lighting - More DIY How To Projects]]> http://cdn.instructables.com/FRL/OIAL/INQBHND1/FRLOIALINQBHND1.SQUARE2.jpg http://cdn.instructables.com/FRL/OIAL/INQBHND1/FRLOIALINQBHND1.SQUARE.jpg http://cdn.instructables.com/FRL/OIAL/INQBHND1/FRLOIALINQBHND1.SMALL.jpg Mixed Output RambleAfter way, way, waaay too many crappy pictures in the dark, dimly lit room, with a flash or basically in any scenario which didn't involve bright sunlight, I decided that I needed a photo/film-light aka continuous light.About the projectThis is a continuous light panel that is adjustable betwe...
By: Mixed Output

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Mon, 2 May 2016 12:52:39 PDT
Arduino RC boat http://www.instructables.com/id/Arduino-RC-Boat/
Arduino RC boat - More DIY How To Projects]]> http://cdn.instructables.com/F6H/0QU5/IOLUAEND/F6H0QU5IOLUAEND.SQUARE2.jpg http://cdn.instructables.com/F6H/0QU5/IOLUAEND/F6H0QU5IOLUAEND.SQUARE.jpg http://cdn.instructables.com/F6H/0QU5/IOLUAEND/F6H0QU5IOLUAEND.SMALL.jpg DanielR34 I found my old wooden boat and decide make it RC controlled. So I make ribs from balsa and glued them to make voluminous body allowed heavy load like battery, arduino, motor and more. Planking I used many narrow balsa strips to planking. Using pins I hold them on their place until the glue has ha...
By: DanielR34

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Mon, 2 May 2016 11:07:31 PDT
Re-Amp Your Vacuum Robot http://www.instructables.com/id/Re-Amp-Your-Vacuum-Robot/
Re-Amp Your Vacuum Robot - More DIY How To Projects]]> http://cdn.instructables.com/F9R/TPW7/INM16D5G/F9RTPW7INM16D5G.SQUARE2.jpg http://cdn.instructables.com/F9R/TPW7/INM16D5G/F9RTPW7INM16D5G.SQUARE.jpg http://cdn.instructables.com/F9R/TPW7/INM16D5G/F9RTPW7INM16D5G.SMALL.jpg tbashan This instructable is written to describe a way to deal with a common issue in cheap vacuum robot (IRobot knockoffs) - the short battery life.Inspired by the great instructable: http://www.instructables.com/id/DIY-Battery-Pack-f... and this YouTube clip:I decided to try a new version of Li-Ion recha...
By: tbashan

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Fri, 29 Apr 2016 13:57:46 PDT
Battery Bank Recycled From Laptop Battery http://www.instructables.com/id/Battery-Bank-Recycled-From-Laptop-Battery/
Battery Bank Recycled From Laptop Battery - More DIY How To Projects]]> http://cdn.instructables.com/FAD/NQRK/INKJO30A/FADNQRKINKJO30A.SQUARE2.jpg http://cdn.instructables.com/FAD/NQRK/INKJO30A/FADNQRKINKJO30A.SQUARE.jpg http://cdn.instructables.com/FAD/NQRK/INKJO30A/FADNQRKINKJO30A.SMALL.jpg Applied Electronics Published on 29-Apr-2016this intractable will show you how you could re-use laptop batteries as battery bank.video can be watched here:
By: Applied Electronics

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Fri, 29 Apr 2016 09:19:07 PDT
How to Hack RC Car Receiver Via 2.4 GHz NRF24L01 Arduino Part 2 Rx+Servo+ESC http://www.instructables.com/id/How-to-Hack-RC-Car-Receiver-Via-24-GHz-NRF24L01-Ar/
How to Hack RC Car Receiver Via 2.4 GHz NRF24L01 Arduino Part 2 Rx+Servo+ESC - More DIY How To Projects]]> http://cdn.instructables.com/FO6/M25C/INI7ZKBL/FO6M25CINI7ZKBL.SQUARE2.jpg http://cdn.instructables.com/FO6/M25C/INI7ZKBL/FO6M25CINI7ZKBL.SQUARE.jpg http://cdn.instructables.com/FO6/M25C/INI7ZKBL/FO6M25CINI7ZKBL.SMALL.jpg nipon4666 This is the continued instruction of "How to Hack RC Car Transmitter via 2.4 GHz nRF24L01 Arduino part1 Tx"The prerequisite instruction have introduced how to hack RC car Transmitter by using nRF24L01 module for Arduino Nano.In this session we will build 2.4 GHz. receiver installed on a RC prototype...
By: nipon4666

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Fri, 29 Apr 2016 04:05:22 PDT
Turn a Solar Charge Controller Into Wall Powered 12v Battery Charger http://www.instructables.com/id/Turn-a-Solar-Charge-Controller-Into-Wall-Powered-1/
Turn a Solar Charge Controller Into Wall Powered 12v Battery Charger - More DIY How To Projects]]> http://cdn.instructables.com/FXT/GUSA/INKG50SE/FXTGUSAINKG50SE.SQUARE2.jpg http://cdn.instructables.com/FXT/GUSA/INKG50SE/FXTGUSAINKG50SE.SQUARE.jpg http://cdn.instructables.com/FXT/GUSA/INKG50SE/FXTGUSAINKG50SE.SMALL.jpg ThriftStore Hacker This Instructable started to solve a problem i had. I needed to charge a 9 amp hour SLA battery but i only had a standard car battery charger. The car battery charger was way too high of amperage to properly charge my SLA battery.I started to dig around in my parts boxes to see if there was somethi...
By: ThriftStore Hacker

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Thu, 28 Apr 2016 13:39:32 PDT
How to Hack RC Car Transmitter Via 2.4 GHz NRF24L01 Arduino Part1 Tx http://www.instructables.com/id/How-to-Hack-RC-Car-Transmitter-Via-24-GHz-NRF24L01/
How to Hack RC Car Transmitter Via 2.4 GHz NRF24L01 Arduino Part1 Tx - More DIY How To Projects]]> http://cdn.instructables.com/FSC/GLAH/INI7WPYL/FSCGLAHINI7WPYL.SQUARE2.jpg http://cdn.instructables.com/FSC/GLAH/INI7WPYL/FSCGLAHINI7WPYL.SQUARE.jpg http://cdn.instructables.com/FSC/GLAH/INI7WPYL/FSCGLAHINI7WPYL.SMALL.jpg nipon4666 This instruction will advice you to hack 3-Channel RC transmitter(Tx).The standard remote control of RC car and boat today.The standard Gas or Electric RC cars are directional controlled by an electric servo that moving mechanical front steering wheel Left/Right.The servo have two main type-analog a...
By: nipon4666

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Thu, 28 Apr 2016 04:57:31 PDT
Battery Heater http://www.instructables.com/id/Battery-Heater/
Battery Heater - More DIY How To Projects]]> http://cdn.instructables.com/FVZ/PP8X/INER6K1D/FVZPP8XINER6K1D.SQUARE2.jpg http://cdn.instructables.com/FVZ/PP8X/INER6K1D/FVZPP8XINER6K1D.SQUARE.jpg http://cdn.instructables.com/FVZ/PP8X/INER6K1D/FVZPP8XINER6K1D.SMALL.jpg coolmakerclay This will use a 9v battery, battery connector, and paperclip to make a battery heater that will heat up the paperclip! Materials You need a 9 volt battery, a battery connector, and a paperclip. Unravel the paperclip Unravel the paperclip to make a metal rod. Battery Connector Connect the ba...
By: coolmakerclay

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Tue, 26 Apr 2016 15:06:13 PDT
Small Emergency Power System http://www.instructables.com/id/Small-Emergency-Power-System/
Small Emergency Power System - More DIY How To Projects]]> http://cdn.instructables.com/FBL/4W9O/ING9CQ65/FBL4W9OING9CQ65.SQUARE2.jpg http://cdn.instructables.com/FBL/4W9O/ING9CQ65/FBL4W9OING9CQ65.SQUARE.jpg http://cdn.instructables.com/FBL/4W9O/ING9CQ65/FBL4W9OING9CQ65.SMALL.jpg zippetydooda We’ve all had our power go out, grab the flashlight or radio,discover the batteries are dead and run to the battery drawer to find that its empty or we have the wrong size. Usually, the worst case scenario is that we have to sit in the dark for a couple hours until the power comes back on. But, if...
By: zippetydooda

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Mon, 25 Apr 2016 08:27:29 PDT
Arduino: How to Connect Common Sensors and Items http://www.instructables.com/id/How-to-Connect-Common-Electronic-Items/
Arduino: How to Connect Common Sensors and Items - More DIY How To Projects]]> http://cdn.instructables.com/FJK/UTVE/IN363RXP/FJKUTVEIN363RXP.SQUARE2.jpg http://cdn.instructables.com/FJK/UTVE/IN363RXP/FJKUTVEIN363RXP.SQUARE.jpg http://cdn.instructables.com/FJK/UTVE/IN363RXP/FJKUTVEIN363RXP.SMALL.jpg millerman4487 Sometimes, you just can't seem to figure out how to get a circuit to work out! This instructable will help you use your electronics in the way they were meant to be used by showing you how to connect them to your Arduino board.Difficulty: e a s y .. Beginner programming & breadboard skills Also...
By: millerman4487

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Sun, 24 Apr 2016 13:50:56 PDT
How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx) http://www.instructables.com/id/How-to-Modify-RC-CAR-Via-24-GHz-NRF24L01-Arduino-P-1/
How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part2 Reciever(Rx) - More DIY How To Projects]]> http://cdn.instructables.com/FX5/Z4II/IN35TX2V/FX5Z4IIIN35TX2V.SQUARE2.jpg http://cdn.instructables.com/FX5/Z4II/IN35TX2V/FX5Z4IIIN35TX2V.SQUARE.jpg http://cdn.instructables.com/FX5/Z4II/IN35TX2V/FX5Z4IIIN35TX2V.SMALL.jpg nipon4666 This is the continued instruction of "How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part1 Transmitter(Tx)"The instruction will advice how to build 2.4 GHz system receiver that basically use in rc car today.Thank to arduino-info.wikispaces.com , github.com/maniacbug/RF24 for RF24 library and othe...
By: nipon4666

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Sun, 24 Apr 2016 02:21:22 PDT
DIY Mobile Modular LED Worklight + Battery Pack From E-Waste http://www.instructables.com/id/DIY-Mobile-Modular-LED-Worklight-Battery-Pack-From/
DIY Mobile Modular LED Worklight + Battery Pack From E-Waste - More DIY How To Projects]]> http://cdn.instructables.com/FT3/02ZP/INBZ21ZX/FT302ZPINBZ21ZX.SQUARE2.jpg http://cdn.instructables.com/FT3/02ZP/INBZ21ZX/FT302ZPINBZ21ZX.SQUARE.jpg http://cdn.instructables.com/FT3/02ZP/INBZ21ZX/FT302ZPINBZ21ZX.SMALL.jpg hafizan89 This is my first instructable, I've been an avid reader of instructables since my school days. Decided to make one for the heck of it. Be nice to me.Having multiple lights for multiple uses has it's pro's and con's. But for me, having something that can be used on nearly all of my tasks greatly help...
By: hafizan89

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Sat, 23 Apr 2016 07:52:24 PDT
Power Bank! http://www.instructables.com/id/Power-Bank-2/
Power Bank! - More DIY How To Projects]]> http://cdn.instructables.com/FXU/NYEY/IN88MXC6/FXUNYEYIN88MXC6.SQUARE2.jpg http://cdn.instructables.com/FXU/NYEY/IN88MXC6/FXUNYEYIN88MXC6.SQUARE.jpg http://cdn.instructables.com/FXU/NYEY/IN88MXC6/FXUNYEYIN88MXC6.SMALL.jpg GEORGE CHANIOTAKIS Homemade Emergency Device, Make - DIY - Cheap - Portable USB Energy Power Backup Generator. Lets Charge using a DC Hand Crank - Dynamo or Sun with Solar Cell or your 220v AC mobile charger. This little & Amazing Device is very Effective and Practical. Here we have three different ways to charge the ...
By: GEORGE CHANIOTAKIS

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Wed, 20 Apr 2016 12:54:19 PDT