Instructables: exploring - technology - electronics http://www.instructables.com Fri, 24 Oct 2014 00:22:06 PDT BLOX v1.01 Spiderman web shooter/wrist mounted coil gun http://www.instructables.com/id/Spiderman-web-shooterwrist-mounted-coil-gun/
Spiderman web shooter/wrist mounted coil gun - More DIY How To Projects]]> http://cdn.instructables.com/FIP/BWM2/I1KJN9PJ/FIPBWM2I1KJN9PJ.SQUARE2.jpg http://cdn.instructables.com/FIP/BWM2/I1KJN9PJ/FIPBWM2I1KJN9PJ.SQUARE.jpg http://cdn.instructables.com/FIP/BWM2/I1KJN9PJ/FIPBWM2I1KJN9PJ.SMALL.jpg Himers Today I am going to show you how to make a spiderman web shooter. Basically this is very simple coil gun. I wached the movie "The Amazing Spiderman" and I thought I need to make one of those, but because I can't make a real one that I could use to swing from building to building I decided to make a ...
By: Himers

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Thu, 23 Oct 2014 11:09:15 PDT
Guitar stuff http://www.instructables.com/id/Guitar-stuff/ http://cdn.instructables.com/FOQ/5Z9B/I1KJOO9A/FOQ5Z9BI1KJOO9A.SQUARE2.jpg http://cdn.instructables.com/FOQ/5Z9B/I1KJOO9A/FOQ5Z9BI1KJOO9A.SQUARE.jpg http://cdn.instructables.com/FOQ/5Z9B/I1KJOO9A/FOQ5Z9BI1KJOO9A.SMALL.jpg joe_mcm Little amps for guitars.. and other guitar related projects Guitar Tube Amp Such a sweet tube amp..... Pocket-Sized Amp 1W Cutish little amp 2Watt Guitar Head 2 watts of sweetness Portable Guitar Amp with distortion / Bass Amplifier - 9v / LM386 IC Guitar Amp From Jewelry Box Awesome...
By: joe_mcm

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Thu, 23 Oct 2014 07:27:40 PDT
Making PCBs http://www.instructables.com/id/Making-PCBs/ http://www.instructables.com/files/deriv/F2C/SC8L/I1KJK80T/F2CSC8LI1KJK80T.SQUARE2.jpg http://www.instructables.com/files/deriv/F2C/SC8L/I1KJK80T/F2CSC8LI1KJK80T.SQUARE.jpg http://www.instructables.com/files/deriv/F2C/SC8L/I1KJK80T/F2CSC8LI1KJK80T.SMALL.jpg alcurb This collection shows the various methods people use to make their own Printed Circuit Boards (PCBs) and their creative alternatives. Make Flexible Circuit Boards Using A 3D Printer Laser Cut Circuit Boards Is the best PCB etchant in every kitchen ? 3D Printing: 3D Print A Solderless ...
By: alcurb

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Wed, 22 Oct 2014 10:23:36 PDT
Super Simple Inductor Joule Thief! http://www.instructables.com/id/Super-Simple-Inductor-Joule-Thief/
Super Simple Inductor Joule Thief! - More DIY How To Projects]]> http://cdn.instructables.com/FZ0/K0RO/I1K3MMYZ/FZ0K0ROI1K3MMYZ.SQUARE2.jpg http://cdn.instructables.com/FZ0/K0RO/I1K3MMYZ/FZ0K0ROI1K3MMYZ.SQUARE.jpg http://cdn.instructables.com/FZ0/K0RO/I1K3MMYZ/FZ0K0ROI1K3MMYZ.SMALL.jpg DangerousTim Hey Everyone! In this Instructable I'll show you how to make your own simple inductor joule thief, in just under 10 minutes! This circuit is so simple, even those not familiar with electronics can try it out as their first project!What is a Joule Thief?A Joule Thief is a simple electronic circuit, t...
By: DangerousTim

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Tue, 21 Oct 2014 21:47:48 PDT
GU-81 VTTC http://www.instructables.com/id/GU-81-VTTC/
GU-81 VTTC - More DIY How To Projects]]> http://cdn.instructables.com/FAN/0OCL/I1FQABWC/FAN0OCLI1FQABWC.SQUARE2.jpg http://cdn.instructables.com/FAN/0OCL/I1FQABWC/FAN0OCLI1FQABWC.SQUARE.jpg http://cdn.instructables.com/FAN/0OCL/I1FQABWC/FAN0OCLI1FQABWC.SMALL.jpg willi1131 In this Instructable I am going to show you how to build a Vacuum Tube Tesla Coil (VTTC)! I try to focus more on math and give you the possibility to build your tube without just looking up values on the internet. You should be able to REALLY BUILD YOUR OWN! And of course you can use bigger tubes. M...
By: willi1131

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Tue, 21 Oct 2014 16:13:31 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

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Tue, 21 Oct 2014 13:28:44 PDT
Adding a Real Clock Calendar to your Raspberry PI http://www.instructables.com/id/Adding-a-Real-Clock-Calendar-to-your-Raspberry-PI/
Adding a Real Clock Calendar to your Raspberry PI - More DIY How To Projects]]> http://cdn.instructables.com/FPM/49XI/I1J5YMUP/FPM49XII1J5YMUP.SQUARE2.jpg http://cdn.instructables.com/FPM/49XI/I1J5YMUP/FPM49XII1J5YMUP.SQUARE.jpg http://cdn.instructables.com/FPM/49XI/I1J5YMUP/FPM49XII1J5YMUP.SMALL.jpg PacoP1 The Raspberry Pi doesn’t have a little coin-battery-powered ‘Real Time Clock’ (RTC) module, which keeps time even when the power is off, or the battery removed. To keep costs low and the size small, an RTC is not included with the Raspberry Pi. If your Raspberry Pi is connected to the Internet via ...
By: PacoP1

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Tue, 21 Oct 2014 13:22:51 PDT
littleBits Projects: Halloween Creepy Portrait http://www.instructables.com/id/littleBits-Projects-Halloween-Creepy-Portrait/
littleBits Projects: Halloween Creepy Portrait - More DIY How To Projects]]> http://cdn.instructables.com/FL6/BHKA/I1J5YKU3/FL6BHKAI1J5YKU3.SQUARE2.jpg http://cdn.instructables.com/FL6/BHKA/I1J5YKU3/FL6BHKAI1J5YKU3.SQUARE.jpg http://cdn.instructables.com/FL6/BHKA/I1J5YKU3/FL6BHKAI1J5YKU3.SMALL.gif littleBits With just a few snaps you can use littleBits to turn an existing portrait or picture into the perfect haunted house accessory! You'll be able to creep out house guests and family members by making a set of eyes in a portrait blink as they walk by. Recreate portraits from Harry Potter, scenes from...
By: littleBits

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Tue, 21 Oct 2014 13:15:44 PDT
Variable 1.25-15V DC Power Supply http://www.instructables.com/id/Variable-125-15V-DC-Power-Supply/
Variable 1.25-15V DC Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/FBQ/RHZ7/I1J5WWJP/FBQRHZ7I1J5WWJP.SQUARE2.jpg http://cdn.instructables.com/FBQ/RHZ7/I1J5WWJP/FBQRHZ7I1J5WWJP.SQUARE.jpg http://cdn.instructables.com/FBQ/RHZ7/I1J5WWJP/FBQRHZ7I1J5WWJP.SMALL.jpg kavea I would like to present my variable DC power supply with current limiting circuit. Features:Fixed voltages : 3V, 5V, 9V, 12VVariable voltage from 1.25V to 15V Current limits : 10mA, 100mA, 500mA, 1ADigital display of Voltage & CurrentAll this is based on LM317Scheme, as well as more details are avai...
By: kavea

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Tue, 21 Oct 2014 06:24:45 PDT
shock safety belt http://www.instructables.com/id/shock-safety-belt/
shock safety belt - More DIY How To Projects]]> http://cdn.instructables.com/F2X/3JED/I1FQ7PS2/F2X3JEDI1FQ7PS2.SQUARE2.jpg http://cdn.instructables.com/F2X/3JED/I1FQ7PS2/F2X3JEDI1FQ7PS2.SQUARE.jpg http://cdn.instructables.com/F2X/3JED/I1FQ7PS2/F2X3JEDI1FQ7PS2.SMALL.jpg uvtech Electronics make our life very easy but i never thought it can save our life too.In this my project i show how to save our life from electric shock.This project is very simple,Its turn off main switch or cut off power if you bi-mystically touches high voltage power line. Principle Human receive a...
By: uvtech

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Tue, 21 Oct 2014 00:33:11 PDT
Spectrometer/LED array using Charlieplexed LED's http://www.instructables.com/id/Spectrometer-using-Charleplexed-LEDs/
Spectrometer/LED array using Charlieplexed LED's - More DIY How To Projects]]> http://cdn.instructables.com/FNU/3A8M/I1FQ75M4/FNU3A8MI1FQ75M4.SQUARE2.jpg http://cdn.instructables.com/FNU/3A8M/I1FQ75M4/FNU3A8MI1FQ75M4.SQUARE.jpg http://cdn.instructables.com/FNU/3A8M/I1FQ75M4/FNU3A8MI1FQ75M4.SMALL.jpg 1o_o7 In this instructable we construct an array of LED's which can then be controlled with an Arduino, or any other AVR based microcontroller, or Raspberry Pi, or whatever you like. We are simply building the tool here and you can apply it as you wish.The idea is to `Charlieplex' together an array of LED...
By: 1o_o7

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Mon, 20 Oct 2014 20:46:09 PDT
Lightsaber http://www.instructables.com/id/Lightsaber-4/
Lightsaber - More DIY How To Projects]]> http://cdn.instructables.com/F2P/2M1U/I1JVY801/F2P2M1UI1JVY801.SQUARE2.jpg http://cdn.instructables.com/F2P/2M1U/I1JVY801/F2P2M1UI1JVY801.SQUARE.jpg http://cdn.instructables.com/F2P/2M1U/I1JVY801/F2P2M1UI1JVY801.SMALL.jpg jvoutselas This is something I just through together this was my first project I have ever done Id just like some advice from some pros. I really hope u all like it if u would like a instruction let me know it's nothing great
By: jvoutselas

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Mon, 20 Oct 2014 07:58:22 PDT
LED fading with a 555 timer http://www.instructables.com/id/LED-fading-with-a-555-timer/
LED fading with a 555 timer - More DIY How To Projects]]> http://cdn.instructables.com/FDQ/LVYI/I1GIK7VQ/FDQLVYII1GIK7VQ.SQUARE2.jpg http://cdn.instructables.com/FDQ/LVYI/I1GIK7VQ/FDQLVYII1GIK7VQ.SQUARE.jpg http://cdn.instructables.com/FDQ/LVYI/I1GIK7VQ/FDQLVYII1GIK7VQ.SMALL.jpg ArteenG The 555 timer is one of the most widely known and simple integrated circuits (IC) on the market. It can be used in many ways using different modes (monostable, astable, and bistable) with each mode used to produce a specific effect. For this project, we're going to focus on using the 555 timer in as...
By: ArteenG

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Sun, 19 Oct 2014 13:49:44 PDT
Computer aided plant care system http://www.instructables.com/id/Computer-aided-plant-care-system/
Computer aided plant care system - More DIY How To Projects]]> http://cdn.instructables.com/FVY/HEGM/I1FPT458/FVYHEGMI1FPT458.SQUARE2.jpg http://cdn.instructables.com/FVY/HEGM/I1FPT458/FVYHEGMI1FPT458.SQUARE.jpg http://cdn.instructables.com/FVY/HEGM/I1FPT458/FVYHEGMI1FPT458.SMALL.jpg Akin Yildiz hello everybody,this is an update to my previous post, "easy & cheap auto-grow system" - which didn't have the computer on it yet (please read as well to get up to speed) facebook.in this instructable I will be sharing with you how to put together a computer aided plant care system. the system is...
By: Akin Yildiz

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Sun, 19 Oct 2014 09:45:57 PDT
Potentiometer as variable Resistor http://www.instructables.com/id/Potentiometer-as-variable-Resistor/
Potentiometer as variable Resistor - More DIY How To Projects]]> http://cdn.instructables.com/FSF/NK5E/I1FQ7TR2/FSFNK5EI1FQ7TR2.SQUARE2.jpg http://cdn.instructables.com/FSF/NK5E/I1FQ7TR2/FSFNK5EI1FQ7TR2.SQUARE.jpg http://cdn.instructables.com/FSF/NK5E/I1FQ7TR2/FSFNK5EI1FQ7TR2.SMALL.jpg bastelking If you get out of resistors, you can use a potentiometer instead.I often use potentiometers to test circuits with differnt setups qick and easy.Watch video and enjoy.
By: bastelking

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Sun, 19 Oct 2014 09:03:47 PDT
Ben Heck's Intel Galileo Bar Brawlin' Bots http://www.instructables.com/id/Ben-Hecks-Intel-Galileo-Bar-Brawlin-Bots/
Ben Heck's Intel Galileo Bar Brawlin' Bots - More DIY How To Projects]]> http://cdn.instructables.com/FJ0/1DV3/I1C3ZSTN/FJ01DV3I1C3ZSTN.SQUARE2.jpg http://cdn.instructables.com/FJ0/1DV3/I1C3ZSTN/FJ01DV3I1C3ZSTN.SQUARE.jpg http://cdn.instructables.com/FJ0/1DV3/I1C3ZSTN/FJ01DV3I1C3ZSTN.SMALL.jpg TheBenHeckShow Ben decides it’s time to create a brawling robot game he’s wanted to build for a while. He builds mechanical robots and uses servos to make them punch as well as move side to side. The servos are hooked up to the Intel Galileo board that is serving up a webpage with controls that can be accessed on ...
By: TheBenHeckShow

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Sat, 18 Oct 2014 11:00:52 PDT
Blinking the LEDs on a Zedboard using Bluespec and Connectal http://www.instructables.com/id/Blinking-the-LEDs-on-a-Zedboard-using-Bluespec-and/
Blinking the LEDs on a Zedboard using Bluespec and Connectal - More DIY How To Projects]]> http://cdn.instructables.com/F6F/K99X/I1C40USG/F6FK99XI1C40USG.SQUARE2.jpg http://cdn.instructables.com/F6F/K99X/I1C40USG/F6FK99XI1C40USG.SQUARE.jpg http://cdn.instructables.com/F6F/K99X/I1C40USG/F6FK99XI1C40USG.SMALL.jpg jameyhicks In a previous tutorial, we showed how to compile and simulate a Bluespec example using the Connectal Build service.In this example, we'll compile and run the application on an actual Zedboard.I hardly ever use the USB cable to connect to my Zedboard. Instead, I use the ethernet to connect via TCP. A...
By: jameyhicks

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Fri, 17 Oct 2014 13:15:25 PDT
Open Fly Detection System http://www.instructables.com/id/Open-Fly-Detection-System/
Open Fly Detection System - More DIY How To Projects]]> http://cdn.instructables.com/FO4/Z4H5/I1C1HEMO/FO4Z4H5I1C1HEMO.SQUARE2.jpg http://cdn.instructables.com/FO4/Z4H5/I1C1HEMO/FO4Z4H5I1C1HEMO.SQUARE.jpg http://cdn.instructables.com/FO4/Z4H5/I1C1HEMO/FO4Z4H5I1C1HEMO.SMALL.jpg Moxon This instructable was a collaboration with OHoilett. Check him out, he's awesome!We've all been there. You used the restroom hours ago, look down and...Your zipper has been open this whole time?! How? You wonder if anyone noticed as you stealthily correct your situation.No worries - we have a soluti...
By: Moxon

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Fri, 17 Oct 2014 07:51:46 PDT
Morse Code Buzzer http://www.instructables.com/id/Morse-Code-Buzzer/
Morse Code Buzzer - More DIY How To Projects]]> http://cdn.instructables.com/FHG/6DRR/I1CC0M16/FHG6DRRI1CC0M16.SQUARE2.jpg http://cdn.instructables.com/FHG/6DRR/I1CC0M16/FHG6DRRI1CC0M16.SQUARE.jpg http://cdn.instructables.com/FHG/6DRR/I1CC0M16/FHG6DRRI1CC0M16.SMALL.jpg mightymouse3062 The idea behind this project is to take "household" items to make a Morse Code buzzer. When I did the first design of this, I used a peanut butter jar, random bolts, nuts, and washers, and stole the buzzer (speaker) from a bad motherboard. Everything was soldered together. This has turned into a pro...
By: mightymouse3062

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Thu, 16 Oct 2014 20:08:23 PDT
Pizza Button http://www.instructables.com/id/Pizza-Button/
Pizza Button - More DIY How To Projects]]> http://cdn.instructables.com/FH9/I4K7/I1C3US0V/FH9I4K7I1C3US0V.SQUARE2.jpg http://cdn.instructables.com/FH9/I4K7/I1C3US0V/FH9I4K7I1C3US0V.SQUARE.jpg http://cdn.instructables.com/FH9/I4K7/I1C3US0V/FH9I4K7I1C3US0V.SMALL.jpg 10DotMatrix Sophomore college men, New Yorkers, late-night techies, and the truly lazy: welcome to your fantasy. Introducing the ultimate upgrade in gastronomical technology, the Pizza Button. No need to pick up the phone to order pizza anymore. Simply press this button and wait while it orders delivery pizza...
By: 10DotMatrix

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Thu, 16 Oct 2014 10:42:42 PDT
Playstation 1 Fixed Broken Ps1 http://www.instructables.com/id/Playstation-1-Fixed-Broken-Ps1/
Playstation 1 Fixed Broken Ps1 - More DIY How To Projects]]> http://cdn.instructables.com/FTU/N02R/I1B7P4BN/FTUN02RI1B7P4BN.SQUARE2.jpg http://cdn.instructables.com/FTU/N02R/I1B7P4BN/FTUN02RI1B7P4BN.SQUARE.jpg http://cdn.instructables.com/FTU/N02R/I1B7P4BN/FTUN02RI1B7P4BN.SMALL.jpg Norths1der Start by gathering your materials...-Broken Playstation-Hot Glue Gun-Velcro Strips-Scissors Cut Out Two Pieces Of Velcro... Take your scissors and cut out 2 strips of Velcro. Then plug in your hot glue gun. Glue Velcro On Playstation Take your hot glue and put it between the 1st and 2nd contro...
By: Norths1der

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Thu, 16 Oct 2014 06:33:29 PDT
USB-ZRLC-TWEEZERS http://www.instructables.com/id/USB-ZRLC-TWEEZERS/
USB-ZRLC-TWEEZERS - More DIY How To Projects]]> http://cdn.instructables.com/FP1/WJV8/I1B65OIW/FP1WJV8I1B65OIW.SQUARE2.jpg http://cdn.instructables.com/FP1/WJV8/I1B65OIW/FP1WJV8I1B65OIW.SQUARE.jpg http://cdn.instructables.com/FP1/WJV8/I1B65OIW/FP1WJV8I1B65OIW.SMALL.jpg ajoyraman USB connected TI TMS320F28027 based ZRLC Tweezers with Most Digital multi-meters measure Resistance and Capacitance and LC-meters can measure Inductance and Capacitance. Presented here is a ZRLC meter which can measure Resistance, Capacitance, Inductance and Complex Impedance.The hardware is built a...
By: ajoyraman

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Thu, 16 Oct 2014 02:31:37 PDT
Head Phone Hanger http://www.instructables.com/id/Head-Phone-Hanger/
Head Phone Hanger - More DIY How To Projects]]> http://cdn.instructables.com/FWP/I48C/I1B628T8/FWPI48CI1B628T8.SQUARE2.jpg http://cdn.instructables.com/FWP/I48C/I1B628T8/FWPI48CI1B628T8.SQUARE.jpg http://cdn.instructables.com/FWP/I48C/I1B628T8/FWPI48CI1B628T8.SMALL.jpg TheCles Hello today I well show you how to make an inexpensive headphone hook. Using only a few tools and a coat hanger. Things you well need. 1. Coat Hanger. (Try using the one I used it well save you time.)2. Wire cutters or pliers. Used to cut the plastic around the metal hook.3.Drill and a 1/8th dri...
By: TheCles

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Wed, 15 Oct 2014 15:04:58 PDT
DIY RC Car controlled with Arduino http://www.instructables.com/id/DIY-RC-Car-controlled-with-Arduino/
DIY RC Car controlled with Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FX7/BS14/I1945KYP/FX7BS14I1945KYP.SQUARE2.jpg http://cdn.instructables.com/FX7/BS14/I1945KYP/FX7BS14I1945KYP.SQUARE.jpg http://cdn.instructables.com/FX7/BS14/I1945KYP/FX7BS14I1945KYP.SMALL.jpg lcruicks The following steps will hopefully guide you to make your own RC car controlled by Arduino. Taking apart RC car You need to take apart your RC car and take the IC off the circuit board. You can do this with a pair of pliers, soldering iron or a solder remover. Connect the Arduino to the RC ca...
By: lcruicks

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Wed, 15 Oct 2014 01:34:08 PDT
555 Timer Basics http://www.instructables.com/id/555-Timer-Basics/
555 Timer Basics - More DIY How To Projects]]> http://cdn.instructables.com/FYS/RD5H/I1943LE9/FYSRD5HI1943LE9.SQUARE2.jpg http://cdn.instructables.com/FYS/RD5H/I1943LE9/FYSRD5HI1943LE9.SQUARE.jpg http://cdn.instructables.com/FYS/RD5H/I1943LE9/FYSRD5HI1943LE9.SMALL.jpg brmarcum The 555 timer IC is without doubt one of the most important and widely used single ICs in history. The design has remained unchanged for over 40 years, which makes it one of the longest running IC designs. It's been used in everything from toys to spacecraft.The 555 was originally designed in 1971 b...
By: brmarcum

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Tue, 14 Oct 2014 16:09:33 PDT
High Voltage Power Supply http://www.instructables.com/id/High-Voltage-Power-Supply/
High Voltage Power Supply - More DIY How To Projects]]> http://cdn.instructables.com/FCA/VAMM/I1943R9E/FCAVAMMI1943R9E.SQUARE2.jpg http://cdn.instructables.com/FCA/VAMM/I1943R9E/FCAVAMMI1943R9E.SQUARE.jpg http://cdn.instructables.com/FCA/VAMM/I1943R9E/FCAVAMMI1943R9E.SMALL.jpg kdomjan Easy to do High Voltage Power Supply :)This is my instructable on DIY HV Power Supply and how to make it.Please follow all instructions step-by-step if you have any questions feel free to ask. For more Experiments with high voltage visit: http://isparktube.com/high-voltage Schematic plus parts. ...
By: kdomjan

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Tue, 14 Oct 2014 15:21:58 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
Make Soldering Iron Out Of Lighter http://www.instructables.com/id/Make-Soldering-Iron-Out-Of-Lighter/
Make Soldering Iron Out Of Lighter - More DIY How To Projects]]> http://cdn.instructables.com/FL3/2VLB/I1CBYO3O/FL32VLBI1CBYO3O.SQUARE2.jpg http://cdn.instructables.com/FL3/2VLB/I1CBYO3O/FL32VLBI1CBYO3O.SQUARE.jpg http://cdn.instructables.com/FL3/2VLB/I1CBYO3O/FL32VLBI1CBYO3O.SMALL.jpg macobt Add me on Facebook (click LIKE on Facebook to add me)http://on.fb.me/1lHLtqCJoin to American Hacker:http://www.youtube.com/subscription_center?add_user=macobthttp://bit.ly/1reKdMahttp://www.youtube.com/subscription_center?add_user=macobt
By: macobt

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Tue, 14 Oct 2014 10:34:13 PDT
Learn Analog-Digilent MakerSpace http://www.instructables.com/id/Learn-Analog-Digilent-MakerSpace/ http://cdn.instructables.com/FDD/40CR/I15696ZY/FDD40CRI15696ZY.SQUARE2.jpg http://cdn.instructables.com/FDD/40CR/I15696ZY/FDD40CRI15696ZY.SQUARE.jpg http://cdn.instructables.com/FDD/40CR/I15696ZY/FDD40CRI15696ZY.SMALL.jpg LariSan Learning some basics of Analog? Check out these tutorials from the Digilent MakerSpace. More can be found on http://learn.digilentinc.com Tools for the Electronics Hobbyist FM Modulation/de-modulation Circuit AC to DC Conversion Transistor Basics - MOSFETs Transistor Basics - BJTs ...
By: LariSan

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Mon, 13 Oct 2014 23:05:16 PDT
PowerBank 2Usb 2.200mAh 26watt http://www.instructables.com/id/PowerBank-2Usb-2200mAh-26watt/
PowerBank 2Usb 2.200mAh 26watt - More DIY How To Projects]]> http://cdn.instructables.com/F7R/ZC97/I15L4WDA/F7RZC97I15L4WDA.SQUARE2.jpg http://cdn.instructables.com/F7R/ZC97/I15L4WDA/F7RZC97I15L4WDA.SQUARE.jpg http://cdn.instructables.com/F7R/ZC97/I15L4WDA/F7RZC97I15L4WDA.SMALL.jpg alby21europa PowerBank 2USB 2.200 mAh 26 watt,using in all nomad situations...... Materials 3 battery from laptop pack,switch,wire,jack,pvc tube,double adapter usb(type cigar car).... Preparing components...... I soldering two wires on positive and negative in to USB adapter(easy to identification)...and i...
By: alby21europa

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Mon, 13 Oct 2014 14:33:59 PDT
Save The World One Drop At A Time, Part 2: Monitoring Your Water Main (Plumbing Free) http://www.instructables.com/id/Save-The-World-One-Drop-At-A-Time-Part-2-Monitorin/
Save The World One Drop At A Time, Part 2: Monitoring Your Water Main (Plumbing Free) - More DIY How To Projects]]> http://cdn.instructables.com/F1T/M4FX/I15KZLUP/F1TM4FXI15KZLUP.SQUARE2.jpg http://cdn.instructables.com/F1T/M4FX/I15KZLUP/F1TM4FXI15KZLUP.SQUARE.jpg http://cdn.instructables.com/F1T/M4FX/I15KZLUP/F1TM4FXI15KZLUP.SMALL.jpg buchananwp In order to get a comprehensive idea of where your water goes, I thought it would be a good idea to monitor it both at the outlets and the inlet. I came across a great instructable by Gregory0. It takes a hall effect sensor and picks up delicate magnetic field changes when your register spins. By co...
By: buchananwp

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Sun, 12 Oct 2014 16:23:08 PDT
Save The World One Drop At A Time, Part 1: Monitoring Water Flow - Plumbing Free - Using A Piezo And Pinoccio Mesh Networking http://www.instructables.com/id/Save-The-World-One-Drop-At-A-Time-Part-1-Monitorin/
Save The World One Drop At A Time, Part 1: Monitoring Water Flow - Plumbing Free - Using A Piezo And Pinoccio Mesh Networking - More DIY How To Projects]]> http://cdn.instructables.com/FYA/PP4R/I15KZLKT/FYAPP4RI15KZLKT.SQUARE2.jpg http://cdn.instructables.com/FYA/PP4R/I15KZLKT/FYAPP4RI15KZLKT.SQUARE.jpg http://cdn.instructables.com/FYA/PP4R/I15KZLKT/FYAPP4RI15KZLKT.SMALL.jpg buchananwp Water is cheap, but California is in one of the worst droughts ever right now. Let's face it: we can't fix the drought. However, some CA residents are actively running out of drinking water. At the municipal level it's difficult to enact immediate change, but we can change how we use our water at ho...
By: buchananwp

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Sun, 12 Oct 2014 16:21:17 PDT
Save The World One Drop At A Time, Part 4: Uploading The Arduino Sketch Code http://www.instructables.com/id/Save-The-World-One-Drop-At-A-Time-Part-4-Uploading/
Save The World One Drop At A Time, Part 4: Uploading The Arduino Sketch Code - More DIY How To Projects]]> http://cdn.instructables.com/F69/IZRA/I15KZL91/F69IZRAI15KZL91.SQUARE2.jpg http://cdn.instructables.com/F69/IZRA/I15KZL91/F69IZRAI15KZL91.SQUARE.jpg http://cdn.instructables.com/F69/IZRA/I15KZL91/F69IZRAI15KZL91.SMALL.jpg buchananwp This will walk you through the process of uploading the code to your respective scouts. For your water main, unzip the file "BootstrapHALL" For your outlet, unzip the file "PiezoFinal"You'll notice that these files include a series of bitlash and pinoocio based libraries that are necessary for your...
By: buchananwp

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Sun, 12 Oct 2014 16:17:01 PDT
Mini high voltage supply http://www.instructables.com/id/Mini-high-voltage-supply/
Mini high voltage supply - More DIY How To Projects]]> http://cdn.instructables.com/FNN/5GVY/I1561BSF/FNN5GVYI1561BSF.SQUARE2.jpg http://cdn.instructables.com/FNN/5GVY/I1561BSF/FNN5GVYI1561BSF.SQUARE.jpg http://cdn.instructables.com/FNN/5GVY/I1561BSF/FNN5GVYI1561BSF.SMALL.jpg Victor8o5 WARNING: Before you start making anything please take a moment and read this: This circuit is intended to be used for educational and experimental purposes (electrostatic experiences, franklin bell experiment, plasma generation, gas ionization, electronic igniter, testing of insulating mat...
By: Victor8o5

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Sun, 12 Oct 2014 14:56:22 PDT
Turn any PC into a microcontroller for free in 4 steps http://www.instructables.com/id/HackTurn-PC-into-a-microcontroller-for-free/
Turn any PC into a microcontroller for free in 4 steps - More DIY How To Projects]]> http://cdn.instructables.com/F70/C7B4/I1BPA0F7/F70C7B4I1BPA0F7.SQUARE2.jpg http://cdn.instructables.com/F70/C7B4/I1BPA0F7/F70C7B4I1BPA0F7.SQUARE.jpg http://cdn.instructables.com/F70/C7B4/I1BPA0F7/F70C7B4I1BPA0F7.SMALL.jpg Bhavyansh Mishra There are millions of hobbyists of electronics and robotics and I surely am one of them. In such fields of engineering, programmable circuits are very important and so are they to me too, because I like to make different kinds of projects and most of them require a source of intelligence such as a p...
By: Bhavyansh Mishra

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Sun, 12 Oct 2014 10:31:34 PDT
Line-follower robot http://www.instructables.com/id/Line-follower-robot-3/
Line-follower robot - More DIY How To Projects]]> http://cdn.instructables.com/F7S/8RRO/I15KVT61/F7S8RROI15KVT61.SQUARE2.jpg http://cdn.instructables.com/F7S/8RRO/I15KVT61/F7S8RROI15KVT61.SQUARE.jpg http://cdn.instructables.com/F7S/8RRO/I15KVT61/F7S8RROI15KVT61.SMALL.jpg anjali1211 Robots are becoming a part of our life.As strange it might seem there is no standard definition of a robot.However there are some special characteristics that a robot must have to decide what a robot should be.Some important characteristics are:1. Sensing2.Movement 3. Energy4. IntelligenceSo what ex...
By: anjali1211

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Sun, 12 Oct 2014 06:07:17 PDT
RV Power Monitor http://www.instructables.com/id/RV-Power-Monitor/
RV Power Monitor - More DIY How To Projects]]> http://cdn.instructables.com/FEH/GEI3/I1695EH6/FEHGEI3I1695EH6.SQUARE2.jpg http://cdn.instructables.com/FEH/GEI3/I1695EH6/FEHGEI3I1695EH6.SQUARE.jpg http://cdn.instructables.com/FEH/GEI3/I1695EH6/FEHGEI3I1695EH6.SMALL.jpg rovingcraftshop I wanted to be able to monitor my RV power grid from the drivers seat and anywhere in the bus. So the wheels got to turning again. Supplies This is a very simple and inexpensive project. However it can save considerable hardship and foresee problems. Total cost for this was less that $40.00. ...
By: rovingcraftshop

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Sun, 12 Oct 2014 05:10:01 PDT
Shrinkify my old audio amp http://www.instructables.com/id/Shrinkify-my-old-audio-amp/
Shrinkify my old audio amp - More DIY How To Projects]]> http://cdn.instructables.com/FM5/WFVA/I16954H3/FM5WFVAI16954H3.SQUARE2.jpg http://cdn.instructables.com/FM5/WFVA/I16954H3/FM5WFVAI16954H3.SQUARE.jpg http://cdn.instructables.com/FM5/WFVA/I16954H3/FM5WFVAI16954H3.SMALL.jpg akashjoshi5 hello friends this is my first instructable, I was having an old casate player amp... as u can see it was big and havy...and the casate player was also distroyed because i used its motor and parts in my other project...So left behind was the havy chessy and the amp circuit in it...So i decided to fi...
By: akashjoshi5

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Sun, 12 Oct 2014 04:35:18 PDT
Paper Circuits http://www.instructables.com/id/Paper-Circuits/
Paper Circuits - More DIY How To Projects]]> http://cdn.instructables.com/F84/2HNL/I155AKLA/F842HNLI155AKLA.SQUARE2.jpg http://cdn.instructables.com/F84/2HNL/I155AKLA/F842HNLI155AKLA.SQUARE.jpg http://cdn.instructables.com/F84/2HNL/I155AKLA/F842HNLI155AKLA.SMALL.jpg tatiang Objective: To create a paper circuit that lights up an LED and is powered by a battery.Grade Level: 3rdTime: 40 minutesMaterials: Paper circuit page (attached above with or without switch), copper foil tape (if possible, with conductive adhesive), coin cell battery, 5mm or other size LED, small bind...
By: tatiang

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Sat, 11 Oct 2014 15:12:24 PDT
WS2812B / neo pixels / smart pixels http://www.instructables.com/id/WS2812B-neo-pixels-smart-pixels/ http://cdn.instructables.com/FMD/1DI2/I12KIKFA/FMD1DI2I12KIKFA.SQUARE2.jpg http://cdn.instructables.com/FMD/1DI2/I12KIKFA/FMD1DI2I12KIKFA.SQUARE.jpg http://cdn.instructables.com/FMD/1DI2/I12KIKFA/FMD1DI2I12KIKFA.SMALL.jpg Mr_MdR All the things/ideas/tuts I could use for my led projects! Upgrading Smart RGB LEDs: WS2812B vs. WS2812 explanation of the ws2812B leds! Making a great LED triangle Bluetooth/Gyroscope/Accelerometer controlled Lightball (with individual adjustable leds in each side) IKEA Samtid mood-lig...
By: Mr_MdR

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Sat, 11 Oct 2014 03:10:04 PDT
How To Make Baby LED Suit Halloween Costume http://www.instructables.com/id/How-To-Make-Baby-LED-Suit-Halloween-Costume/
How To Make Baby LED Suit Halloween Costume - More DIY How To Projects]]> http://cdn.instructables.com/FPZ/67AC/I155W8EL/FPZ67ACI155W8EL.SQUARE2.jpg http://cdn.instructables.com/FPZ/67AC/I155W8EL/FPZ67ACI155W8EL.SQUARE.jpg http://cdn.instructables.com/FPZ/67AC/I155W8EL/FPZ67ACI155W8EL.SMALL.jpg macobt Add me on Facebook (click LIKE on Facebook to add me)http://on.fb.me/1lHLtqCI make this Baby LED light suit halloween costume for my son who has 18 moths and with led costume looks amazing. Very cheap to built,5m led strip is about 8$ and 9 volt battery,connectors are 4$ total of 12$.? Enjoyed the ...
By: macobt

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Fri, 10 Oct 2014 10:16:10 PDT
Simple circuit for every electronic beginers-Automatic night lamp with LDR http://www.instructables.com/id/Simple-circuit-for-every-electronic-beginers-Autom/
Simple circuit for every electronic beginers-Automatic night lamp with LDR - More DIY How To Projects]]> http://cdn.instructables.com/FN3/OGX2/I12KII2X/FN3OGX2I12KII2X.SQUARE2.jpg http://cdn.instructables.com/FN3/OGX2/I12KII2X/FN3OGX2I12KII2X.SQUARE.jpg http://cdn.instructables.com/FN3/OGX2/I12KII2X/FN3OGX2I12KII2X.SMALL.jpg electronic kid Hey guys I'm back...In this instructable I'm sharing my first electronic project,which I teach to every first one in electronics......New to electronics....your are welcome...to this world...Lets learn ..........(only for beginers ,if you are a expert skip this project.....) Begining...... First ...
By: electronic kid

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Fri, 10 Oct 2014 08:30:32 PDT
Conductive materials http://www.instructables.com/id/Conductive-materials/
Conductive materials - More DIY How To Projects]]> http://cdn.instructables.com/F8M/6KBV/I138HQAU/F8M6KBVI138HQAU.SQUARE2.jpg http://cdn.instructables.com/F8M/6KBV/I138HQAU/F8M6KBVI138HQAU.SQUARE.jpg http://cdn.instructables.com/F8M/6KBV/I138HQAU/F8M6KBVI138HQAU.SMALL.jpg EllenR We have played around with different conductive materials to discover their properties and how it can be used. Conductive paint We tried out some conductive paint from bare conductive and a nickel conductive pen from circuit works. As a conductive material it can for example be used as wires, res...
By: EllenR

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Fri, 10 Oct 2014 03:43:31 PDT
Timex Battery Replacement http://www.instructables.com/id/Timex-Battery-Replacement/
Timex Battery Replacement - More DIY How To Projects]]> http://cdn.instructables.com/FDU/64WQ/I155KBCD/FDU64WQI155KBCD.SQUARE2.jpg http://cdn.instructables.com/FDU/64WQ/I155KBCD/FDU64WQI155KBCD.SQUARE.jpg http://cdn.instructables.com/FDU/64WQ/I155KBCD/FDU64WQI155KBCD.SMALL.jpg RichsMethods Hello! This "Quick Tip" Tutorial shows how to replace a watch battery on a Timex Ironman Watch. This video should work for any Timex Ironman Digital watch (or other Timex watches).I suggest following along with the video as you replace the battery. Good luck and feel free to ask questions. I usually...
By: RichsMethods

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Thu, 9 Oct 2014 15:35:45 PDT
Soldering Directly to a Battery http://www.instructables.com/id/Soldering-Directly-to-a-Battery/
Soldering Directly to a Battery - More DIY How To Projects]]> http://cdn.instructables.com/F63/D8C4/I11YUX3D/F63D8C4I11YUX3D.SQUARE2.jpg http://cdn.instructables.com/F63/D8C4/I11YUX3D/F63D8C4I11YUX3D.SQUARE.jpg http://cdn.instructables.com/F63/D8C4/I11YUX3D/F63D8C4I11YUX3D.SMALL.jpg faraday_rage *Mixing high heat and batteries is very dangerous. This Instructable is only for those who absolutely 100% need to solder directly to a battery. Please be careful, and proceed at your own risk.*First thing's first, there are plenty of options where you can completely avoid soldering directly to a ba...
By: faraday_rage

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Thu, 9 Oct 2014 12:04:12 PDT
TWO Easy ways to make a coin cell battery holder. http://www.instructables.com/id/TWO-Easy-ways-to-make-a-coin-cell-battery-holder/
TWO Easy ways to make a coin cell battery holder. - More DIY How To Projects]]> http://cdn.instructables.com/FPB/CRUR/I11YUJSL/FPBCRURI11YUJSL.SQUARE2.jpg http://cdn.instructables.com/FPB/CRUR/I11YUJSL/FPBCRURI11YUJSL.SQUARE.jpg http://cdn.instructables.com/FPB/CRUR/I11YUJSL/FPBCRURI11YUJSL.SMALL.jpg Faizshaikh Hey guys, today i will make a quick tutorial on how you can make a coin cell battery holder with just parts laying around. Parts needed. For method 1.1. Some Paper clips.2. Super Glue 3.Small piece of plastic.For Method 2.1.Paper Clips.2. Cap of watercolors (or anything in which your cell can fi...
By: Faizshaikh

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Thu, 9 Oct 2014 11:02:21 PDT
How to make High Voltage Capacitor for Tesla Coil http://www.instructables.com/id/How-to-make-High-Voltage-Capacitor-for-Tesla-Coil/
How to make High Voltage Capacitor for Tesla Coil - More DIY How To Projects]]> http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SQUARE2.jpg http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SQUARE.jpg http://cdn.instructables.com/FIC/48C6/I0YG3ZD4/FIC48C6I0YG3ZD4.SMALL.jpg kdomjan This is my instructable on DIY HV Capacitors and how to make them.Please follow all instructions step-by-step if you have any questions feel free to ask.For more Experiments with high voltage visit:http://isparktube.com/ What do you need to make HV Cap? All what you need is :ACRYLIC PLASTIC SHEET...
By: kdomjan

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Thu, 9 Oct 2014 10:14:14 PDT
Remix: build your own 555 http://www.instructables.com/id/Remix-build-your-own-555/
Remix: build your own 555 - More DIY How To Projects]]> http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SQUARE2.jpg http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SQUARE.jpg http://cdn.instructables.com/FU5/SIMG/I0YGE0A6/FU5SIMGI0YGE0A6.SMALL.jpg Pure Carbon Disclaimer: why buy one when you can make one? It costs a lot more to make a 555 then it does to buy a 555 timer, so if just want a 555 then go out and buy one, but if you want to learn how one works and gain the satisfaction of building one yourself then go ahead and spend the extra money because t...
By: Pure Carbon

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Thu, 9 Oct 2014 08:17:30 PDT
Laboratorio http://www.instructables.com/id/Laboratorio/ http://www.instructables.com/files/deriv/F57/Q6OE/I0YG5D6I/F57Q6OEI0YG5D6I.SQUARE2.jpg http://www.instructables.com/files/deriv/F57/Q6OE/I0YG5D6I/F57Q6OEI0YG5D6I.SQUARE.jpg http://www.instructables.com/files/deriv/F57/Q6OE/I0YG5D6I/F57Q6OEI0YG5D6I.SMALL.jpg hvolonte Para armar laboratorio de electronica High Frequency Function Generator with the Maxim MAX038 GAF PC SOUND-CARD SCOPE INTERFACE FACILITATES DC RESTORATION PC scope por placa de sonido pero con un buen driver Simple PC oscilliscope PC scope por placa de sonido, SIMPLE DPScope SE - the simp...
By: hvolonte

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Wed, 8 Oct 2014 11:12:55 PDT
تصميم مكبر صوتي عمليا http://www.instructables.com/id/Audio-Amplifier-3/
تصميم مكبر صوتي عمليا - More DIY How To Projects]]> http://cdn.instructables.com/FX3/Q5S4/I12KKA1Q/FX3Q5S4I12KKA1Q.SQUARE2.jpg http://cdn.instructables.com/FX3/Q5S4/I12KKA1Q/FX3Q5S4I12KKA1Q.SQUARE.jpg http://cdn.instructables.com/FX3/Q5S4/I12KKA1Q/FX3Q5S4I12KKA1Q.SMALL.jpg Walid Issa في الحلقات الماضية شرحنا كيف يعمل الترانزستور كمكبر وبالتفصيل بشكل عملي ونظري اعطينا الشروط اللازمة لعمله كمكبر بشكل صحيح ... في هذه الحلقة سنتناول خطوات عملية لتصميم دائرة ترانزستور كمكبر صوتي ونختبر كل ما عرفناه مسبقا ....ونكررهنا اقدم كل هذا بشكل نظري وعملي بعيدا عن المعادلات المملة وعن الزوائد ...
By: Walid Issa

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Wed, 8 Oct 2014 08:32:04 PDT