Instructables: exploring - technology - electronics - electronic http://www.instructables.com Mon, 6 Jul 2015 13:14:43 PDT BLOX v1.01 How to make a circuit board http://www.instructables.com/id/How-to-make-a-circuit-board/
How to make a circuit board - More DIY How To Projects]]> http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE2.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SMALL.jpg JaceDuino This is a tutorial on how to make custom circuit boards that are cheap and easy to make no expensive equipment required for this project. Recourses First you need to acquire software for the design.Fritzing is a 100% free PCB design program for Mac and Windows: http://fritzing.org/download/You ...
By: JaceDuino

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Sat, 4 Jul 2015 03:31:26 PDT
DIY Electronic Dice http://www.instructables.com/id/DIY-Electronic-Dice/
DIY Electronic Dice - More DIY How To Projects]]> http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SQUARE2.jpg http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SQUARE.jpg http://cdn.instructables.com/FDC/OC9U/IBM22DHC/FDCOC9UIBM22DHC.SMALL.jpg Komal Manoj Thakur We are living in a digital world, So why not to make a digital electronic dice for game. Here We are presenting a compact Electronic Dice with PCB design. You can break the PCB in two if you want to reduce the Dice size.Dice have 1 to 6 count. So we are using 7 LEDs that displays the patterns same a...
By: Komal Manoj Thakur

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Tue, 30 Jun 2015 08:56:04 PDT
USB HID relay module for Raspberry Pi, Windows-PC http://www.instructables.com/id/USB-HID-relay-module-for-Raspberry-Pi-Windows-PC/
USB HID relay module for Raspberry Pi, Windows-PC - More DIY How To Projects]]> http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SQUARE2.jpg http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SQUARE.jpg http://cdn.instructables.com/FQG/8QKP/IBGCC0UF/FQG8QKPIBGCC0UF.SMALL.jpg harty123 SimpliBox IO is an universal USB relay module with the following features: • HID USB device – no drivers needed • 2 relay outputs 230V / 2A (NO, NC and COM) • 2 opto isolated inputs 5...24VDC • Status LEDs for any input and output • Open source firmware available • Sample code for Python ...
By: harty123

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Sun, 28 Jun 2015 12:43:15 PDT
lm386 mini amplifier with bread board pcb http://www.instructables.com/id/lm386-mini-amplifier-with-bread-board-pcb/
lm386 mini amplifier with bread board pcb - More DIY How To Projects]]> http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SQUARE2.jpg http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SQUARE.jpg http://cdn.instructables.com/F08/M9O6/IB8I6RMQ/F08M9O6IB8I6RMQ.SMALL.jpg electronici The LM386 is a low voltage audio power amplifier. It can provide 125mW to 750mW, enough for any project that uses audio. This circuit can work with batteries, requieres minimum external parts and works from 4 to 18 Volts (contact the manufacturer or read the technical info. Some versions works only ...
By: electronici

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Tue, 23 Jun 2015 02:42:26 PDT
wireless transfer electricity http://www.instructables.com/id/wireless-transfer-electricity/
wireless transfer electricity - More DIY How To Projects]]> http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SQUARE2.jpg http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SQUARE.jpg http://cdn.instructables.com/F4U/LXT8/IBDTUCR3/F4ULXT8IBDTUCR3.SMALL.jpg electronici wireless is defined as the transfer of wireless electricity or power from a source to a load without the use of any artificial interconnecting conductors such as wires. Wireless electricity is being used primarily on the basis that at times, wires can be inefficient (power is lost as wires transmit...
By: electronici

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Mon, 15 Jun 2015 07:30:46 PDT
TV Remote controlled home appliance using 8051 http://www.instructables.com/id/TV-Remote-controlled-home-appliance-using-8051/
TV Remote controlled home appliance using 8051 - More DIY How To Projects]]> http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SQUARE2.jpg http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SQUARE.jpg http://cdn.instructables.com/F3M/F1CR/IAS270DU/F3MF1CRIAS270DU.SMALL.jpg JaspalS1 This project is used to switch the electrical appliances remotely using TV remote. It uses philips RC5 protocol based remote. The micro controller used is of Atmel i.e. at89c2051 of 8051 type. I have used triacs instead of relays to switch the AC appliance due to the reason of switching speed of cir...
By: JaspalS1

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Thu, 11 Jun 2015 23:07:36 PDT
How to make keypad http://www.instructables.com/id/How-to-make-keypad/
How to make keypad - More DIY How To Projects]]> http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SQUARE2.jpg http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SQUARE.jpg http://cdn.instructables.com/FOF/IXJL/IAMBZ973/FOFIXJLIAMBZ973.SMALL.jpg Electronice In this project you can see how to make keypad .you need :buttonpcb boardsome wire.In this project you can see how to make keypad and to control with arduino (to make password, control servo with password etc) using simple button3. some wire Its simple project juct you need to connect button. to see...
By: Electronice

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Thu, 11 Jun 2015 06:49:58 PDT
Reusable RC Paper Car http://www.instructables.com/id/Reusable-RC-Paper-Car/
Reusable RC Paper Car - More DIY How To Projects]]> http://cdn.instructables.com/F5W/R4VP/IANRYU9Y/F5WR4VPIANRYU9Y.SQUARE2.jpg http://cdn.instructables.com/F5W/R4VP/IANRYU9Y/F5WR4VPIANRYU9Y.SQUARE.jpg http://cdn.instructables.com/F5W/R4VP/IANRYU9Y/F5WR4VPIANRYU9Y.SMALL.jpg rcruz-2 Hi everyone!This is a step by step for making a remote control car using an old and out-of order car, trying to be more economical and practical the reusable RC as the title says is made of paper! that´s right making some papercraft is how you´ll make the design for your car , yeah ... paper and ...
By: rcruz-2

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Mon, 8 Jun 2015 21:51:23 PDT
Protect Your Arduino! http://www.instructables.com/id/Protect-Your-Arduino/
Protect Your Arduino! - More DIY How To Projects]]> http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SQUARE2.jpg http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SQUARE.jpg http://cdn.instructables.com/FW8/DHR6/IAAGBP1J/FW8DHR6IAAGBP1J.SMALL.jpg smalltortoise InstaMorph is a special crafting thermoplastic designed to heat up so that it can be manipulated like modeling clay. Once it cools, it hardens into place. Later, it can be reheated to be manipulated again.You can see find out more here: https://www.instamorph.com/ This was part of an Instructables ...
By: smalltortoise

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Sat, 30 May 2015 20:29:10 PDT
DIY phone cord reuse as ESD anti static wrist strap http://www.instructables.com/id/Phone-cord-reuse-as-ESD-anti-static-wrist-strap/
DIY phone cord reuse as ESD anti static wrist strap - More DIY How To Projects]]> http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SQUARE2.jpg http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SQUARE.jpg http://cdn.instructables.com/FCE/ZWTU/IAAG5M27/FCEZWTUIAAG5M27.SMALL.jpg chelseabun As an electrician, I know how ESD is a big problem for sensitive electronic components like ICs, PC mainboard, RAM, especially microchips ... The cost might be up to few thousands dollar to replace a damaged device, which is thing we want to avoid. Therefore I make 2 ESD wrist straps from old phone...
By: chelseabun

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Sat, 30 May 2015 12:58:40 PDT
Power adaptor http://www.instructables.com/id/Power-adaptor/
Power adaptor - More DIY How To Projects]]> http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SQUARE2.jpg http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SQUARE.jpg http://cdn.instructables.com/F3E/RSFC/IA3VIGVR/F3ERSFCIA3VIGVR.SMALL.jpg thunder_ir I use an old computer power supply to make a lab power adaptor. This power adaptor have fixed and variable voltage. A 5 Volt fix voltage and optional 3.3, 12 and -5 volt with high current outputs and short circuit protection.Part list: Crocodile clipsBinding posts (terminals) Galvanised plate Conect...
By: thunder_ir

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Tue, 26 May 2015 04:24:04 PDT
Control Your Robot Using Cellphone http://www.instructables.com/id/Mobile-Operated-Robot/
Control Your Robot Using Cellphone - More DIY How To Projects]]> http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SQUARE2.jpg http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SQUARE.jpg http://cdn.instructables.com/FGL/9LRU/I9QWA3MP/FGL9LRUI9QWA3MP.SMALL.jpg AVISHKAR_ THIS ENTIRE TUTORIAL IS ALSO AVAILABLE ON MY WEBSITEHello World in this post I will be showing you how to control robot using cellphone .Controlling a robot using cellphone is not that complicated as your thinking it is very simple The features of this robot areIt have overcome the drawback of limi...
By: AVISHKAR_

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Sat, 16 May 2015 09:38:26 PDT
How to use a potentiometer as a voltage divider. http://www.instructables.com/id/How-to-use-a-potentiometer-as-a-voltage-divider/
How to use a potentiometer as a voltage divider. - More DIY How To Projects]]> http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SQUARE2.jpg http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SQUARE.jpg http://cdn.instructables.com/FB7/KFHH/I9OSR9SJ/FB7KFHHI9OSR9SJ.SMALL.jpg bweaver6 Hello and WelcomeThis Instructable is going to be short and sweet. I would like to share with you the power of potentiometers. A simple component that can be used as a voltage divider. You may be saying to yourself, "Duh, everyone knows that!" Well, unfortunately, this simple concept escaped many of...
By: bweaver6

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Thu, 14 May 2015 19:46:42 PDT
Basic LM386 Guitar Amplifier - Easy Step By Step Instructions - Cigar Box Amp http://www.instructables.com/id/Basic-LM386-Guitar-Amplifier-Easy-Step-By-Step-Ins/
Basic LM386 Guitar Amplifier - Easy Step By Step Instructions - Cigar Box Amp - More DIY How To Projects]]> http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SQUARE2.jpg http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SQUARE.jpg http://cdn.instructables.com/FCF/2X78/I9JRCFH7/FCF2X78I9JRCFH7.SMALL.jpg ️Roy Glen Gilliam Solder your amp to breadboard - push pins through top ( top has no copper on it ) use printed breadboard from Radio Shack for easy results. 0.01 uF Polyester Film Capacitor Solder 0.01uF Cap. To Breadboard. To pin#2 on left side. 10oHm 1/2-Watt Carbon-Film Resistor Solder 10oHm 1/2 watt Resi...
By: ️Roy Glen Gilliam

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Tue, 12 May 2015 08:45:48 PDT
EASY GARDEN LIGHTS [<10$] [< 5 Min. To Make] http://www.instructables.com/id/FURY-BALLS-10-5-Min-To-Make/
EASY GARDEN LIGHTS [<10$] [< 5 Min. To Make] - More DIY How To Projects]]> http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SQUARE2.jpg http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SQUARE.jpg http://cdn.instructables.com/FN9/ISM6/IA3RA7GA/FN9ISM6IA3RA7GA.SMALL.jpg shauryarobots These Lights add beauty to you BACKYARD or GARDEN & are VERY VERY EASY TO MAKE it. These Light Balls will just Cost UNDER 10$ only. These are PORTABLE & can be kept anywhere in the backyard to increase the beauty. People of ANY AGE can make these Ligths in no time. Materials Required 1. White Gl...
By: shauryarobots

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Wed, 29 Apr 2015 13:01:02 PDT
Simple LED Flip-Flop for beginners http://www.instructables.com/id/Simple-LED-Flip-Flop-for-beginners/
Simple LED Flip-Flop for beginners - More DIY How To Projects]]> http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SQUARE2.jpg http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SQUARE.jpg http://cdn.instructables.com/F2Z/R88U/I916J7II/F2ZR88UI916J7II.SMALL.jpg thunder_ir A very simple Flip-Flop circut for beginners Parts list Parts list:- LED X2- Resistor: 10K (brown-black-red) X2- Electrolytic capacitor: 100uF X2- Transistor: NPN like BC108 X2- 9V Battery with connector- Striped wire- Breadboard- Spongebob assistant (optional) Resistors 1K : Brown - Black -...
By: thunder_ir

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Tue, 28 Apr 2015 23:24:58 PDT
light sensor http://www.instructables.com/id/Darkness-detector/
light sensor - More DIY How To Projects]]> http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SQUARE2.jpg http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SQUARE.jpg http://cdn.instructables.com/FWQ/6IAF/I8RRQQHL/FWQ6IAFI8RRQQHL.SMALL.jpg Mahitchima in this instructable we will make a "darkness detector", which will put on 2 led's when it gets dark.Parts needed:• 2 x LED's ( Light Emitting Diodes). • 1 x NPN BC547 transistor. • 1 x 10k Ohm potentiometer. • 1 x 38k Ohm resistor. • 1 x 10k Ohm photocell. • 1 x 4,7 Uf capacitor. ( not necessary ) ...
By: Mahitchima

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Thu, 23 Apr 2015 05:37:15 PDT
Small Electronic Experiment Station http://www.instructables.com/id/Small-Electronic-Experiment-Station/
Small Electronic Experiment Station - More DIY How To Projects]]> http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SQUARE2.jpg http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SQUARE.jpg http://cdn.instructables.com/F4J/QJU6/I77G9MHS/F4JQJU6I77G9MHS.SMALL.jpg gizmologist I do a lot of electronic experimentation, with Arduino and discrete components, but I do a lot of other making also, so I'm always running out of space for my current projects. Sometimes my workbench is literally buried inches deep in projects!Breadboarded circuits are not noted for robustness, so k...
By: gizmologist

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Sat, 14 Mar 2015 03:29:38 PDT
Interruptor Solar http://www.instructables.com/id/Interruptor-Solar/
Interruptor Solar - More DIY How To Projects]]> http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SQUARE2.jpg http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SQUARE.jpg http://cdn.instructables.com/F9D/RABC/I6QD0ECN/F9DRABCI6QD0ECN.SMALL.jpg mundo_2010 Con la construcción de este sencillo proyecto se obtendrá un pequeño circuito que activa/desactiva un relevador dependiendo de la cantidad de luz que exista en el entorno. El objetivo principal es el ahorro de energía en cuanto a la iluminación. Está diseñado para instalarse en el alumbrado exterior...
By: mundo_2010

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Sun, 1 Mar 2015 11:11:53 PST
CDROM brushless moter run http://www.instructables.com/id/CD-room-brushless-moter-run/
CDROM brushless moter run - More DIY How To Projects]]> http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SQUARE2.jpg http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SQUARE.jpg http://cdn.instructables.com/FWN/QLKP/I6J7S191/FWNQLKPI6J7S191.SMALL.jpg sheraz14 you can run CD rom moter with external power source with the help of moter driver ic datasheet.. moter driver if the uper side of ic is like this , this will b moter driver now next step is is ic driver number ic moter driver number this is tha ic number now find data sheet mostly this ic...
By: sheraz14

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Tue, 24 Feb 2015 11:08:23 PST
External battery pack for electronic safe. http://www.instructables.com/id/External-battery-pack-for-electronic-safe/
External battery pack for electronic safe. - More DIY How To Projects]]> http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SQUARE2.jpg http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SQUARE.jpg http://cdn.instructables.com/FDA/G1LI/I6EXFGHV/FDAG1LII6EXFGHV.SMALL.jpg Mjtrinihobby What happens when the internal battery is dead and you lost your master key to open your electronic safe? Crap happens that's what! To negate such evil I install an external battery to allow rapid changeout when they are depleted. Drill hole and mount battery holder. I used my drill to make a h...
By: Mjtrinihobby

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Sat, 21 Feb 2015 12:40:10 PST
Homemade Atomizer+Mod E-cigarette on the cheap http://www.instructables.com/id/Homemade-AtomizerMod-E-cigarette-on-the-cheap/
Homemade Atomizer+Mod E-cigarette on the cheap - More DIY How To Projects]]> http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SQUARE2.jpg http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SQUARE.jpg http://cdn.instructables.com/FDN/NNHR/I58IBAQS/FDNNNHRI58IBAQS.SMALL.jpg kwe Hi here is a short video to show you how i fully made my E-cigarettethe atomizer is made of an old lens the tank that fits in the lens is a coming from a juice bottleDrill holes in the bottom of the tankpeal of the insulation of the electrical connectorsI made a M3 thread in the connectors Cut the h...
By: kwe

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Thu, 22 Jan 2015 13:49:42 PST
Electronic Windchimes http://www.instructables.com/id/Electronic-Windchimes/
Electronic Windchimes - More DIY How To Projects]]> http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SQUARE2.jpg http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SQUARE.jpg http://cdn.instructables.com/FMV/9S5T/I50XDL0I/FMV9S5TI50XDL0I.SMALL.jpg smalltortoise For more projects and a summary follow up from our January build night, please see this thread!I wanted to make a windchime that uses all 18 signals on the MaKey MaKey to control instruments and knob tweaks in music software like FL Studio or Linux MultiMedia Studio (LMMS).With feedback and help fro...
By: smalltortoise

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Mon, 19 Jan 2015 03:07:12 PST
Helping Hand http://www.instructables.com/id/Helping-Hand-2/
Helping Hand - More DIY How To Projects]]> http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SQUARE2.jpg http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SQUARE.jpg http://cdn.instructables.com/FU4/YWGD/I4VQL8U2/FU4YWGDI4VQL8U2.SMALL.jpg kokpat This helping probably cost less that $1, most of the part make from scratch and can DIY by children.When I make this helping hand, I throw my rusty one into rubbish bin and no need to buy another other helping hand.++++++++++++ START ++++++++++++++++++++++++When soldering a project, I hate to adjust...
By: kokpat

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Thu, 15 Jan 2015 09:21:15 PST
D.I.Y Matchbox Battery Holder http://www.instructables.com/id/DIY-Matchbox-Battery-Holder/
D.I.Y Matchbox Battery Holder - More DIY How To Projects]]> http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SQUARE2.jpg http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SQUARE.jpg http://cdn.instructables.com/F34/5NTW/I4J77CSA/F345NTWI4J77CSA.SMALL.jpg jahasu A cheep, basic and easy to build match box battery holder for your AA batteries!Use it for your next project!! Materials To make this project you will need a few household items.1. Matchbox2. Aluminum Foil3. Strong Paper4. Wire5. Colored Tape (optional)You will also need a few tools1. Scissors2. ...
By: jahasu

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Wed, 7 Jan 2015 01:27:13 PST
LEDs (lighting board) http://www.instructables.com/id/LEDs-lighting-board/
LEDs (lighting board) - More DIY How To Projects]]> http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SQUARE2.jpg http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SQUARE.jpg http://cdn.instructables.com/FEB/1MLB/I45HJYW8/FEB1MLBI45HJYW8.SMALL.jpg penjac Make a lighting board.With scematic. Materials - led diodes- plastic- 9v battery- 9v battery cable (would be good) Plastic - drill holes (auger size 5)- put led diodes in holes Soldering - solder all – and all + Connecting - ends connect to battery
By: penjac

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Thu, 25 Dec 2014 01:56:21 PST
How to make USB OTG cable http://www.instructables.com/id/How-to-make-USB-OTG-cable/
How to make USB OTG cable - More DIY How To Projects]]> http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SQUARE2.jpg http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SQUARE.jpg http://cdn.instructables.com/FVP/D2G0/I3THWYNK/FVPD2G0I3THWYNK.SMALL.jpg Jakes workshop Did you forgot to put an important file on your USB key or you want to type faster on your smart phone? If your one of those watch this tutorial where I build nice and compact USB OTG 'On-The-Go' cable from an old Usb connectors.Video: What you will need -First thing you are going to need is a f...
By: Jakes workshop

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Tue, 23 Dec 2014 07:57:11 PST
Circuit Scribe Holiday Card - Draw your own electronic cards! http://www.instructables.com/id/Circuit-Scribe-Holiday-Card-Draw-your-own-electron/
Circuit Scribe Holiday Card - Draw your own electronic cards! - More DIY How To Projects]]> http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SQUARE2.jpg http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SQUARE.jpg http://cdn.instructables.com/F87/7NPR/I3VHTRCB/F877NPRI3VHTRCB.SMALL.jpg Electroninks In these instructions we will show you how to create a light-up holiday card using Circuit Scribe, 2 LEDs and a sheet of standard printer paper. Here is what you'll need:Circuit Scribe conductive ink penA pencil and eraser8.5x11" sheet of printer paper2x Surface mount LED (1206 package, available at...
By: Electroninks

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Sat, 20 Dec 2014 12:40:03 PST
Resistor companion http://www.instructables.com/id/Resistor-companion/
Resistor companion - More DIY How To Projects]]> http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SQUARE2.jpg http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SQUARE.jpg http://cdn.instructables.com/FSQ/LDWT/I3KBSND6/FSQLDWTI3KBSND6.SMALL.jpg kokpat I know how to calculate the resistance of the resistor, but as a hobbyist, I never remember the color code and the equation. Moreover, I did not get the difference between "orange" and "red" color for those old 5% carbon resistor.One of the direct method to know the resistance is using multimeter, b...
By: kokpat

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Fri, 12 Dec 2014 00:34:57 PST
$1 Touch Screen Stylus http://www.instructables.com/id/1-Touch-Screen-Stylus/
$1 Touch Screen Stylus - More DIY How To Projects]]> http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SQUARE2.jpg http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SQUARE.jpg http://cdn.instructables.com/FWI/XNM7/I1YUC1SZ/FWIXNM7I1YUC1SZ.SMALL.jpg magnus.distefano Hate using your fingers to draw on your phone/tablet? Have you ever wanted to use a stylus on your iPhone or other device with a touchscreen? Well here is a cheap effective way to build a touch screen stylus com. This DIY will show you exactly what you need and how to build the fully compatible sty...
By: magnus.distefano

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Sun, 2 Nov 2014 18:54:21 PST
Servo Controller entfernen für endlose Drehung DIY Anleitung http://www.instructables.com/id/Servo-Controller-entfernen-für-endlose-Drehung-DIY/
Servo Controller entfernen für endlose Drehung DIY Anleitung - More DIY How To Projects]]> http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SQUARE2.jpg http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SQUARE.jpg http://cdn.instructables.com/F0S/FWMF/I1TQ70XE/F0SFWMFI1TQ70XE.SMALL.jpg bastelking Hier wird gezeigt, wie ein Servo Controller entfernt wird um endlose Drehung zu ermöglichen.Nur das Video anschauen und genießen.
By: bastelking

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Mon, 27 Oct 2014 08:17:31 PDT
Remove Servo Controller for endless turn DIY project quick and easy http://www.instructables.com/id/Remove-Servo-Controller-for-endless-turn-DIY-proje/
Remove Servo Controller for endless turn DIY project quick and easy - More DIY How To Projects]]> http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SQUARE2.jpg http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SQUARE.jpg http://cdn.instructables.com/FKE/0EOE/I1TQ6LHL/FKE0EOEI1TQ6LHL.SMALL.jpg bastelking Here is shown how to remove a servo controller to make endless turn possible.Just watch the video and enjoy
By: bastelking

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Mon, 27 Oct 2014 08:16:24 PDT
How to use electronic Circut Boards, and other things related http://www.instructables.com/id/How-to-use-electronic-Circut-Boards-and-other-thin/
How to use electronic Circut Boards, and other things related - More DIY How To Projects]]> http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SQUARE2.jpg http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SQUARE.jpg http://cdn.instructables.com/F79/4JWL/I1942X41/F794JWLI1942X41.SMALL.jpg ElementMechanics This is how to use circutry boards and things.i am not old, so this is very, very, VERY basic.good for starters who want to learn robotics.lets get started! Step 1: servos and wireless connections You will need one of those wireless toys or somthing.dismantle it and get the circut board out if th...
By: ElementMechanics

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Tue, 14 Oct 2014 13:50:09 PDT
Table-Top Electric Plant http://www.instructables.com/id/Plant-Watering-System/
Table-Top Electric Plant - More DIY How To Projects]]> http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SQUARE2.jpg http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SQUARE.jpg http://cdn.instructables.com/FIX/IOCN/I0C94JN6/FIXIOCNI0C94JN6.SMALL.jpg comsa42 Plant watering can sometimes be a pain... Here's a solution that automatically waters plants depending on the moisture of the soil, no timers required!It works like this: when there is water in the reservoir and there is no water in the soil, the pump turns on, which transfers water from the reservo...
By: comsa42

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Mon, 22 Sep 2014 16:33:00 PDT
Use pcDuino as Photo Booth Controller http://www.instructables.com/id/Use-pcDuino-as-Photo-Booth-Controller/
Use pcDuino as Photo Booth Controller - More DIY How To Projects]]> http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SQUARE2.jpg http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SQUARE.jpg http://cdn.instructables.com/FSR/L61W/HZB3N1L1/FSRL61WHZB3N1L1.SMALL.jpg Yanny Guo pcDuino can control different SLR cameras such as Nikon D40 through an USB connection using an utility called Gphoto2. Software Installation The software installation guide is copied from http://www.instructables.com/id/Raspberry-Pi-phot...We install in the following order. 1. Update the system...
By: Yanny Guo

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Mon, 25 Aug 2014 06:27:44 PDT
Venus Fly Trap http://www.instructables.com/id/Venus-Fly-Trap/
Venus Fly Trap - More DIY How To Projects]]> http://cdn.instructables.com/FRV/3D56/HY12Q42O/FRV3D56HY12Q42O.SQUARE2.jpg http://cdn.instructables.com/FRV/3D56/HY12Q42O/FRV3D56HY12Q42O.SQUARE.jpg http://cdn.instructables.com/FRV/3D56/HY12Q42O/FRV3D56HY12Q42O.SMALL.jpg TechKiwi This cool little device was designed to behave like a real Venus Fly Trap. This very unique project is a lot of fun to make and play around with and it actually works!! Check out the video clip and see how it operates. Assemble the components The project requires an intermediate level of electron...
By: TechKiwi

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Sat, 26 Jul 2014 20:43:45 PDT
Easy Door Alarm! http://www.instructables.com/id/Easy-Door-Alarm/
Easy Door Alarm! - More DIY How To Projects]]> http://cdn.instructables.com/F21/V4RT/HXMKY2RQ/F21V4RTHXMKY2RQ.SQUARE2.jpg http://cdn.instructables.com/F21/V4RT/HXMKY2RQ/F21V4RTHXMKY2RQ.SQUARE.jpg http://cdn.instructables.com/F21/V4RT/HXMKY2RQ/F21V4RTHXMKY2RQ.SMALL.jpg SVR8 Hello! This is my first instructableIt is unfortunate that burglary is not uncommon these days. So, I decided to do something about that. Although this is a kind of primitive door alarm, it can help you detect trespassing when you are present in your house.This instructable is going to help you make...
By: SVR8

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Thu, 17 Jul 2014 05:29:29 PDT
ultimate electronics pocket kit http://www.instructables.com/id/ultimate-electronics-pocket-kit/
ultimate electronics pocket kit - More DIY How To Projects]]> http://cdn.instructables.com/F2U/GWB3/HXMKW6AQ/F2UGWB3HXMKW6AQ.SQUARE2.jpg http://cdn.instructables.com/F2U/GWB3/HXMKW6AQ/F2UGWB3HXMKW6AQ.SQUARE.jpg http://cdn.instructables.com/F2U/GWB3/HXMKW6AQ/F2UGWB3HXMKW6AQ.SMALL.jpg dudes Simply a small 'pocket sized' kit with all the basic electronic necessities. great for on-the-go experimenting, or just a convenient container for the basics. Find a container The first thing you have to do is find a container for your kit. It can be just about anything, but try to keep it a...
By: dudes

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Wed, 16 Jul 2014 19:19:10 PDT
Light Up: Sound Responsive Device http://www.instructables.com/id/Light-Up-Sound-Responsive-Device/
Light Up: Sound Responsive Device - More DIY How To Projects]]> http://cdn.instructables.com/FVK/GNFK/HXLMQLBY/FVKGNFKHXLMQLBY.SQUARE2.jpg http://cdn.instructables.com/FVK/GNFK/HXLMQLBY/FVKGNFKHXLMQLBY.SQUARE.jpg http://cdn.instructables.com/FVK/GNFK/HXLMQLBY/FVKGNFKHXLMQLBY.SMALL.jpg pip_d I have been experimenting with textiles projects that involve electronic elements. Having found a great selection of products available from Kitronik ( a Nottingham based company: kitronik.co.uk) I decided to adapt one of their 'Sound Meter Kits' to create a device that lights up when my phone ring...
By: pip_d

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Wed, 16 Jul 2014 15:16:43 PDT
Battery Tester and Charger http://www.instructables.com/id/Battery-Tester-and-Charger/
Battery Tester and Charger - More DIY How To Projects]]> http://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SQUARE2.jpg http://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SQUARE.jpg http://cdn.instructables.com/FS4/U6D1/HWLCVCMH/FS4U6D1HWLCVCMH.SMALL.jpg Khaleel123 The Objective of this project is to test batteries to find out if they hold a significant charge and are still usable. I recently had a laptop battery fail and after taking it apart I realized I needed a quick way to test each individual 3.7 volt lithium ion cell. As a result this is what I came up ...
By: Khaleel123

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Wed, 18 Jun 2014 22:19:57 PDT
A Functioning 3D Printed Electric Switch http://www.instructables.com/id/3D-Printed-Electric-Switch/
A Functioning 3D Printed Electric Switch - More DIY How To Projects]]> http://cdn.instructables.com/FZH/8TM3/HW0FXG2K/FZH8TM3HW0FXG2K.SQUARE2.jpg http://cdn.instructables.com/FZH/8TM3/HW0FXG2K/FZH8TM3HW0FXG2K.SQUARE.jpg http://cdn.instructables.com/FZH/8TM3/HW0FXG2K/FZH8TM3HW0FXG2K.SMALL.jpg bfk This is an electric momentary switch for small, low voltage, low amp projects. It still needs to be fully tested, but I've already successfully made printed projects that incorporate non-plastic materials embedded within 3D printed items and fully functioning, mechanical objects for quite some time...
By: bfk

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Tue, 3 Jun 2014 12:18:08 PDT
atx bench power supply diy http://www.instructables.com/id/atx-bench-power-supply-diy/
atx bench power supply diy - More DIY How To Projects]]> http://cdn.instructables.com/F02/6VRA/HVGXMKXP/F026VRAHVGXMKXP.SQUARE2.jpg http://cdn.instructables.com/F02/6VRA/HVGXMKXP/F026VRAHVGXMKXP.SQUARE.jpg http://cdn.instructables.com/F02/6VRA/HVGXMKXP/F026VRAHVGXMKXP.SMALL.jpg kedar264 Every electronics hacker maker need bench power supply so why not make it yourself. Choosing atx power supply/repair one find working atx power supply or repair one, but don't throw away you can find many individual componants which may be helpful for another project follow the pin configuratio...
By: kedar264

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Wed, 21 May 2014 11:25:43 PDT
Smart Garage Door Open Indicator http://www.instructables.com/id/Smart-Garage-Door-Open-Indicator/
Smart Garage Door Open Indicator - More DIY How To Projects]]> http://cdn.instructables.com/F9U/4LII/HV9HPA09/F9U4LIIHV9HPA09.SQUARE2.jpg http://cdn.instructables.com/F9U/4LII/HV9HPA09/F9U4LIIHV9HPA09.SQUARE.jpg http://cdn.instructables.com/F9U/4LII/HV9HPA09/F9U4LIIHV9HPA09.SMALL.jpg Khaleel123 My objective was to have a visual indicator on the interior wall that showed that the garage door was open during the day and once it got dark outside an audible one to indicate that it had been left open. I used a simple circuit using two common IC's that only receive power once the garage door is ...
By: Khaleel123

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Fri, 16 May 2014 19:41:03 PDT
How to Make a light for Photography http://www.instructables.com/id/How-to-Make-a-light-for-Photography/
How to Make a light for Photography - More DIY How To Projects]]> http://cdn.instructables.com/F3P/EIQW/HUYLT1F7/F3PEIQWHUYLT1F7.SQUARE2.jpg http://cdn.instructables.com/F3P/EIQW/HUYLT1F7/F3PEIQWHUYLT1F7.SQUARE.jpg http://cdn.instructables.com/F3P/EIQW/HUYLT1F7/F3PEIQWHUYLT1F7.SMALL.jpg ishiyasu How to Make a light for PhotographyWhen you take a picture of something, you can't do it well if the light is dark.Make the light for photography to get enough light. Materials a base boarda corrugated plastica velcro tapean aluminum foila socketa double sided tapea switcha outleta joining termi...
By: ishiyasu

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Fri, 9 May 2014 06:52:24 PDT
Rail/Coil Gun http://www.instructables.com/id/RailCoil-Gun/
Rail/Coil Gun - More DIY How To Projects]]> http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SQUARE2.jpg http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SQUARE.jpg http://cdn.instructables.com/F7J/M8JJ/HU842LOQ/F7JM8JJHU842LOQ.SMALL.jpg Sam Patton I was told that I couldn't buy a BB gun, so instead I made my own version of a railgun that fires 320 Joules in a split second. I was able to pierce my garage door, but I had the switch blow up on me so I'm waiting to install the new high voltage switch. WARNING THIS IS NOT LIKE A BB GUN. Used com...
By: Sam Patton

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Sun, 20 Apr 2014 11:41:37 PDT
Phone Charger http://www.instructables.com/id/Phone-Charger/
Phone Charger - More DIY How To Projects]]> http://cdn.instructables.com/FJ7/KXE6/HTHKFYG0/FJ7KXE6HTHKFYG0.SQUARE2.jpg http://cdn.instructables.com/FJ7/KXE6/HTHKFYG0/FJ7KXE6HTHKFYG0.SQUARE.jpg http://cdn.instructables.com/FJ7/KXE6/HTHKFYG0/FJ7KXE6HTHKFYG0.SMALL.jpg Mock5 This is a simple phone charger that is using an 7805 voltage regulator. Materials/parts/tools: 7805 voltage regulator small aluminum plate (38x27mm) thermal Paste USB female socket terminal block (for power connection) screw 2x 10uF capacitors (SMD) 180 ohms resistor (SMD) red...
By: Mock5

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Wed, 2 Apr 2014 04:55:29 PDT
Thermoelectric Rotational Ornament http://www.instructables.com/id/Thermoelectric-Rotational-Ornament/
Thermoelectric Rotational Ornament - More DIY How To Projects]]> http://cdn.instructables.com/F8A/RXPO/HT3E07HT/F8ARXPOHT3E07HT.SQUARE2.jpg http://cdn.instructables.com/F8A/RXPO/HT3E07HT/F8ARXPOHT3E07HT.SQUARE.jpg http://cdn.instructables.com/F8A/RXPO/HT3E07HT/F8ARXPOHT3E07HT.SMALL.jpg Joohansson Background: This is another thermoelectric experiment/ornament where the whole construction (candle, hot side, module and cool side) is rotating and both heating and cooling itself with a perfect balance between module output power, motor torque & rpm, candle efficiency, heat transfer, cooling ef...
By: Joohansson

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Mon, 24 Mar 2014 17:59:58 PDT
night vision 2 http://www.instructables.com/id/night-vision-2-3/
night vision 2 - More DIY How To Projects]]> http://cdn.instructables.com/FJ6/1ED9/HT36SA0R/FJ61ED9HT36SA0R.SQUARE2.jpg http://cdn.instructables.com/FJ6/1ED9/HT36SA0R/FJ61ED9HT36SA0R.SQUARE.jpg http://cdn.instructables.com/FJ6/1ED9/HT36SA0R/FJ61ED9HT36SA0R.SMALL.jpg alby21europa two eyes.....two viewfinder Modify my first night vision i simply modify mi first night vision.I add another viewfinder(parallel connect) for have a nice vision for my two eyes.It's a very very pleasure see in the dark with two eyes....the electrical connection and battery not change,but i ne...
By: alby21europa

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Sat, 22 Mar 2014 16:13:20 PDT
Magic LEDs Box. Entertainment Device http://www.instructables.com/id/Magic-LEDs-Box-Entertainment-Device/ http://cdn.instructables.com/FV9/JJ7H/HS1RU3OC/FV9JJ7HHS1RU3OC.SQUARE2.jpg http://cdn.instructables.com/FV9/JJ7H/HS1RU3OC/FV9JJ7HHS1RU3OC.SQUARE.jpg http://cdn.instructables.com/FV9/JJ7H/HS1RU3OC/FV9JJ7HHS1RU3OC.SMALL.jpg Javi_K3X4 Hello ! This post is to explain the work done in recent months to a subject. The project has been designed and assembled by Eduardo Del Nogal, Pablo Pastor, Carlos Villagrasa, Jose Miguel Rios, Abraham Roldan and Javier Fuentes. The idea of this work is an entertainment device which consists of...
By: Javi_K3X4

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Fri, 7 Mar 2014 08:14:32 PST
Mini DIY adjustable power supply http://www.instructables.com/id/Mini-DIY-adjustable-power-supply/ http://cdn.instructables.com/FST/Z9BU/HS4VQNFC/FSTZ9BUHS4VQNFC.SQUARE2.jpg http://cdn.instructables.com/FST/Z9BU/HS4VQNFC/FSTZ9BUHS4VQNFC.SQUARE.jpg http://cdn.instructables.com/FST/Z9BU/HS4VQNFC/FSTZ9BUHS4VQNFC.SMALL.jpg newtonn2 This is my mini adjustable power supply. It will take any DC source between 7.5V and 28V. The output will be between 1.4V and the input voltage.It cost me about £9 in parts, most of them from HK. Please comment if you like it.  Instructable available now!!  See here
By: newtonn2

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Wed, 26 Feb 2014 11:15:42 PST