Instructables: exploring - technology - electronics http://www.instructables.com Wed, 18 Jan 2017 07:10:24 PST BLOX v1.01 How to Make a Dark Sensor http://www.instructables.com/id/How-to-Make-a-Dark-Sensor-4/
How to Make a Dark Sensor - More DIY How To Projects]]> https://cdn.instructables.com/FCI/GW8R/IY0G14FW/FCIGW8RIY0G14FW.SQUARE2.jpg https://cdn.instructables.com/FCI/GW8R/IY0G14FW/FCIGW8RIY0G14FW.SQUARE.jpg https://cdn.instructables.com/FCI/GW8R/IY0G14FW/FCIGW8RIY0G14FW.SMALL.jpg The creator sid In this instructable I will show you how to make a Dark Sensor.First I will tell you how it works-When the Light dependent resistor(LDR) is in Dark the LED turns on but...When the LDR is in light,the LED turns off.Hence I have made my own dark sensor.Now,it's your turn to make one.Lets get started! ...
By: The creator sid

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Wed, 18 Jan 2017 00:15:17 PST
How to make "HELLO WORLD' on a LCD display(Arduino nano) http://www.instructables.com/id/How-to-Make-HELLO-WORLD-on-a-LCD-DisplayArduino-Na/
How to make "HELLO WORLD' on a LCD display(Arduino nano) - More DIY How To Projects]]> https://cdn.instructables.com/F2V/0TR9/IY0G16DE/F2V0TR9IY0G16DE.SQUARE2.jpg https://cdn.instructables.com/F2V/0TR9/IY0G16DE/F2V0TR9IY0G16DE.SQUARE.jpg https://cdn.instructables.com/F2V/0TR9/IY0G16DE/F2V0TR9IY0G16DE.SMALL.jpg The creator sid This project is for beginners who just bought a 16x2 LCD display.if you want to make a simple and small project of this LCD,then..."HELLO WORLD" Is perfect for you!see the schematic and build the circuit then copy paste the program on your Arduino IDE softwareAnd then you have a simple LCD display...
By: The creator sid

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Tue, 17 Jan 2017 23:01:02 PST
Car Retro Gaming Station http://www.instructables.com/id/Car-Retro-Gaming-Station/
Car Retro Gaming Station - More DIY How To Projects]]> https://cdn.instructables.com/FXF/UJY9/IY0FYJQ7/FXFUJY9IY0FYJQ7.SQUARE2.jpg https://cdn.instructables.com/FXF/UJY9/IY0FYJQ7/FXFUJY9IY0FYJQ7.SQUARE.jpg https://cdn.instructables.com/FXF/UJY9/IY0FYJQ7/FXFUJY9IY0FYJQ7.SMALL.jpg AndrewS478 I would like to start by saying that this is my first instructable. Generally speaking, I am very green so if you are looking for something intricately awesome, you can probably pass this over. I am just posting because I thought this was a fun project - flame me for its simplicity if you want I s...
By: AndrewS478

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Tue, 17 Jan 2017 10:51:03 PST
LIGHT BOX - a portable bluetooth speaker with vu meter http://www.instructables.com/id/LIGHT-BOX-a-Portable-Speaker-With-Vu-Meter/
LIGHT BOX - a portable bluetooth speaker with vu meter - More DIY How To Projects]]> https://cdn.instructables.com/FBT/Z14I/IY0G193A/FBTZ14IIY0G193A.SQUARE2.jpg https://cdn.instructables.com/FBT/Z14I/IY0G193A/FBTZ14IIY0G193A.SQUARE.jpg https://cdn.instructables.com/FBT/Z14I/IY0G193A/FBTZ14IIY0G193A.SMALL.jpg adhith1994 What I have made is a portable stereo speaker unit associated with a VU meter (i.e. volume unit meter). Also it consist of a pre-built audio unit which enables Bluetooth connectivity, AUX port, USB port, SD card port & FM radio, volume control, previous & forward music selection option & finally it ...
By: adhith1994

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Tue, 17 Jan 2017 10:14:44 PST
How to make a temperature and humidity sensor using an Arduino nano. http://www.instructables.com/id/How-to-Make-a-Temperature-and-Humidity-Sensor-Usin/
How to make a temperature and humidity sensor using an Arduino nano. - More DIY How To Projects]]> https://cdn.instructables.com/FC0/1HIU/IY0FY77I/FC01HIUIY0FY77I.SQUARE2.jpg https://cdn.instructables.com/FC0/1HIU/IY0FY77I/FC01HIUIY0FY77I.SQUARE.jpg https://cdn.instructables.com/FC0/1HIU/IY0FY77I/FC01HIUIY0FY77I.SMALL.jpg The creator sid Hey guys,today we are gonna make a temperature/humidity sensor using an Arduino Nano. How to measure temperature and humidity using an Arduino nano and a DHT 11 sensor In this instructable, I will show you how to make a temperature and humidity sensor using an Arduino nano and a DHT 11 sensor.Let...
By: The creator sid

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Tue, 17 Jan 2017 09:30:39 PST
9V AC to 25V DC Converter http://www.instructables.com/id/9V-AC-to-25V-DC-Converter/
9V AC to 25V DC Converter - More DIY How To Projects]]> https://cdn.instructables.com/FZH/XPE7/IY0FX03E/FZHXPE7IY0FX03E.SQUARE2.jpg https://cdn.instructables.com/FZH/XPE7/IY0FX03E/FZHXPE7IY0FX03E.SQUARE.jpg https://cdn.instructables.com/FZH/XPE7/IY0FX03E/FZHXPE7IY0FX03E.SMALL.jpg Rajkumar2506 This Circuit will convert 9V AC to 25V DC.This converter circuit uses simply components like Diodes and Capacitors for amplification.You can also change the capacitors value to increase your amplification. Components Required Transformer 9V,500mA ----1Diodes 1N4007 ------ 3Capacitor 470uF,50V---...
By: Rajkumar2506

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Mon, 16 Jan 2017 21:04:34 PST
DIY Easy induction heater // DIY Aquecedor por indução fácil http://www.instructables.com/id/Easy-Induction-Heater-Aquecedor-Por-Indução-Fácil/
DIY Easy induction heater // DIY Aquecedor por indução fácil - More DIY How To Projects]]> https://cdn.instructables.com/FE6/TTMV/IY0FX51M/FE6TTMVIY0FX51M.SQUARE2.jpg https://cdn.instructables.com/FE6/TTMV/IY0FX51M/FE6TTMVIY0FX51M.SQUARE.jpg https://cdn.instructables.com/FE6/TTMV/IY0FX51M/FE6TTMVIY0FX51M.SMALL.jpg LucasT_ In this instructable i'll be showing you how i made my induction heater in a very simple way with components from old electronics.Nesse Instructable vou mostrar a vocês como fiz meu aquecedor por indução de uma maneira muito simples usando componentes reaproveitados. Getting the components // Acha...
By: LucasT_

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Mon, 16 Jan 2017 09:25:20 PST
How to Build Any Transformer http://www.instructables.com/id/How-to-Build-Any-Transformer/
How to Build Any Transformer - More DIY How To Projects]]> https://cdn.instructables.com/FSI/S9SP/IY0FZVUG/FSIS9SPIY0FZVUG.SQUARE2.jpg https://cdn.instructables.com/FSI/S9SP/IY0FZVUG/FSIS9SPIY0FZVUG.SQUARE.jpg https://cdn.instructables.com/FSI/S9SP/IY0FZVUG/FSIS9SPIY0FZVUG.SMALL.jpg HawkarF this Video shows you :- What is Transformer ? - Calculation of Transformer . - How to make any Transformer ?
By: HawkarF

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Mon, 16 Jan 2017 05:09:02 PST
The Torch Which Switches Off When Its Dark! ;) My First Useful Invention http://www.instructables.com/id/The-Torch-Which-Switches-Off-When-Its-Dark-My-Firs/
The Torch Which Switches Off When Its Dark! ;) My First Useful Invention - More DIY How To Projects]]> https://cdn.instructables.com/FI3/9MFQ/IXUQQBQ7/FI39MFQIXUQQBQ7.SQUARE2.jpg https://cdn.instructables.com/FI3/9MFQ/IXUQQBQ7/FI39MFQIXUQQBQ7.SQUARE.jpg https://cdn.instructables.com/FI3/9MFQ/IXUQQBQ7/FI39MFQIXUQQBQ7.SMALL.jpg RobotsMaking Today I'll make my first instructable, it's about my first invention too. My 'torch' is sort of a joke invention that I made because I was bored. It is completely unuseful ;) The torch will turn on when it is light and will turn off when it is dark. Materials The materials you need:- A 100K poten...
By: RobotsMaking

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Mon, 16 Jan 2017 03:45:51 PST
How to change electronic speed controller for your multirotor. http://www.instructables.com/id/How-to-Change-Electronic-Speed-Controller-for-Your/
How to change electronic speed controller for your multirotor. - More DIY How To Projects]]> https://cdn.instructables.com/FA4/VXMF/IXUSDADN/FA4VXMFIXUSDADN.SQUARE2.jpg https://cdn.instructables.com/FA4/VXMF/IXUSDADN/FA4VXMFIXUSDADN.SQUARE.jpg https://cdn.instructables.com/FA4/VXMF/IXUSDADN/FA4VXMFIXUSDADN.SMALL.jpg BernardinoM1 Simple but detailed step by step instructions in regards to changing over electronic speed controls in hobby level equipment. It has applications in both hobby level surface and air craft.At it is current state the depend ESC are from the LD power, suspected to be limited to 400HZ and importantly ca...
By: BernardinoM1

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Sun, 15 Jan 2017 15:21:57 PST
Python Programming Series #1 http://www.instructables.com/id/Python-Programming-Series-1/
Python Programming Series #1 - More DIY How To Projects]]> https://cdn.instructables.com/F8X/KQ7D/IY0FUJKA/F8XKQ7DIY0FUJKA.SQUARE2.jpg https://cdn.instructables.com/F8X/KQ7D/IY0FUJKA/F8XKQ7DIY0FUJKA.SQUARE.jpg https://cdn.instructables.com/F8X/KQ7D/IY0FUJKA/F8XKQ7DIY0FUJKA.SMALL.jpg TalalKhalil This is the first instructable in this Python programming series!The series will be an extensive introduction to the Python programming language and many topics will be covered. Here are some of the topics that will be covered:A. Introduction to Python and the programming environment.B. Python Basic...
By: TalalKhalil

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Sun, 15 Jan 2017 08:46:30 PST
Basic Electronics #2: Voltage http://www.instructables.com/id/Basic-Electronics-2-Voltage/
Basic Electronics #2: Voltage - More DIY How To Projects]]> https://cdn.instructables.com/FDD/WAPU/IXUQM7P0/FDDWAPUIXUQM7P0.SQUARE2.jpg https://cdn.instructables.com/FDD/WAPU/IXUQM7P0/FDDWAPUIXUQM7P0.SQUARE.jpg https://cdn.instructables.com/FDD/WAPU/IXUQM7P0/FDDWAPUIXUQM7P0.SMALL.jpg Nematic! Every one of us has heard of voltage in our life 12v, 5v, 120v, 3.7v...........etc so what does it means lets find it out ! Watch the video ! If you are lazy and don`t want to read all the stuff you can watch the video Click Here What is it ? Basically, voltage is a quantity which pushes th...
By: Nematic!

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Sun, 15 Jan 2017 06:50:05 PST
DIY Variable linear voltage power supply-Part 1 http://www.instructables.com/id/DIY-Variable-Linear-Voltage-Power-Supply-Part-1/
DIY Variable linear voltage power supply-Part 1 - More DIY How To Projects]]> https://cdn.instructables.com/FYU/RIU3/IXUSBBGD/FYURIU3IXUSBBGD.SQUARE2.jpg https://cdn.instructables.com/FYU/RIU3/IXUSBBGD/FYURIU3IXUSBBGD.SQUARE.jpg https://cdn.instructables.com/FYU/RIU3/IXUSBBGD/FYURIU3IXUSBBGD.SMALL.jpg ASpace25 Power supply is an important instrument for an electronics enthusiast. You can used it to test many circuit as it serves a wide voltage range. It can be used to determine the forward voltage of a high power led, vary the speed of a dc motor and many more. Without further delay let’s jump right into ...
By: ASpace25

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Sun, 15 Jan 2017 02:08:23 PST
Wunderlist Task Printer http://www.instructables.com/id/Wunderlist-Task-Printer/
Wunderlist Task Printer - More DIY How To Projects]]> https://cdn.instructables.com/F8G/EZWU/IXUS9W01/F8GEZWUIXUS9W01.SQUARE2.jpg https://cdn.instructables.com/F8G/EZWU/IXUS9W01/F8GEZWUIXUS9W01.SQUARE.jpg https://cdn.instructables.com/F8G/EZWU/IXUS9W01/F8GEZWUIXUS9W01.SMALL.jpg jedhodson Digital Lists (such as Wunderlist) are great but sometimes you just want a paper copy. In this project we will be making a Wunderlist Task Printer. To accomplish this we will be creating a nice 3D printed case for the Adafruit Mini Thermal Printer and connecting it to the Particle Photon. The photon...
By: jedhodson

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Sat, 14 Jan 2017 19:45:17 PST
HomeMade Digital Source http://www.instructables.com/id/HomeMade-Digital-Source/
HomeMade Digital Source - More DIY How To Projects]]> https://cdn.instructables.com/FMS/9KVJ/IXUQATDE/FMS9KVJIXUQATDE.SQUARE2.jpg https://cdn.instructables.com/FMS/9KVJ/IXUQATDE/FMS9KVJIXUQATDE.SQUARE.jpg https://cdn.instructables.com/FMS/9KVJ/IXUQATDE/FMS9KVJIXUQATDE.SMALL.jpg IEEE_RAS_UFABC This Instructable was based on the vídeo from Youtube chanel - Muy Fácil de Hacer.Tired of not having how to test your electronics projects without buying a battery? Do you want to have a source of energy that can be used for different projects? And still with a low cost?Your problems are over !This...
By: IEEE_RAS_UFABC

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Sat, 14 Jan 2017 17:15:32 PST
Poseidon: the Water Saver http://www.instructables.com/id/Poseidon-the-Water-Saver/
Poseidon: the Water Saver - More DIY How To Projects]]> https://cdn.instructables.com/F0Z/5JM3/IXUS9E1Y/F0Z5JM3IXUS9E1Y.SQUARE2.jpg https://cdn.instructables.com/F0Z/5JM3/IXUS9E1Y/F0Z5JM3IXUS9E1Y.SQUARE.jpg https://cdn.instructables.com/F0Z/5JM3/IXUS9E1Y/F0Z5JM3IXUS9E1Y.SMALL.jpg Jasmeeet Singh Water is such an important resource in our life that a human being cannot even live a day without water. But still we humans cause so much wastage of this precious resource. We waste more than we save!! Now its time we try to save the life giving resource. Many times it happens that we forget to t...
By: Jasmeeet Singh

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Sat, 14 Jan 2017 14:16:15 PST
How to make an EMP Jammer http://www.instructables.com/id/How-to-Make-an-EMP-Jammer/
How to make an EMP Jammer - More DIY How To Projects]]> https://cdn.instructables.com/FHO/8SCU/IXUS8P2Z/FHO8SCUIXUS8P2Z.SQUARE2.jpg https://cdn.instructables.com/FHO/8SCU/IXUS8P2Z/FHO8SCUIXUS8P2Z.SQUARE.jpg https://cdn.instructables.com/FHO/8SCU/IXUS8P2Z/FHO8SCUIXUS8P2Z.SMALL.jpg JunezRiyaz An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse may occur in the form of a radiated electric or magnetic field or conducted electrical current depending on the source. EMP Jammer is a device capab...
By: JunezRiyaz

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Sat, 14 Jan 2017 11:37:20 PST
Electronic http://www.instructables.com/id/Electronic-4/ https://cdn.instructables.com/FRH/D1MX/IXUQ8DTC/FRHD1MXIXUQ8DTC.SQUARE2.jpg https://cdn.instructables.com/FRH/D1MX/IXUQ8DTC/FRHD1MXIXUQ8DTC.SQUARE.jpg https://cdn.instructables.com/FRH/D1MX/IXUQ8DTC/FRHD1MXIXUQ8DTC.SMALL.jpg ChristopheL3 Describe your collection here... null DIY Bench Power Supply With Old Computer SMPS ESP8266 WiFi relay switch DIY Power Bank ? Make your own IR remote that can reach anywhere SmartPhone Controlled RGB MOOD Light
By: ChristopheL3

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Sat, 14 Jan 2017 07:24:25 PST
Retro TV Console Media Cabinet http://www.instructables.com/id/Retro-TV-Console-Media-Cabinet/
Retro TV Console Media Cabinet - More DIY How To Projects]]> https://cdn.instructables.com/F71/LXHU/IXUS7IQP/F71LXHUIXUS7IQP.SQUARE2.jpg https://cdn.instructables.com/F71/LXHU/IXUS7IQP/F71LXHUIXUS7IQP.SQUARE.jpg https://cdn.instructables.com/F71/LXHU/IXUS7IQP/F71LXHUIXUS7IQP.SMALL.jpg Joshua Lang It all started out with someone in my neighborhood giving away an old tv console. It had already been stripped cleaned of any electronics and was missing all of the knobs except 1 face plate. The idea was to install an old LCD panel and some sort of stereo amplifier for sound. I was then going to pu...
By: Joshua Lang

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Sat, 14 Jan 2017 06:01:33 PST
Mobile Charging from heat with a TEG Module http://www.instructables.com/id/Mobile-Charging-From-Heat-With-a-TEG-MOdule/
Mobile Charging from heat with a TEG Module - More DIY How To Projects]]> https://cdn.instructables.com/FQK/XUMO/IY0FXJT2/FQKXUMOIY0FXJT2.SQUARE2.jpg https://cdn.instructables.com/FQK/XUMO/IY0FXJT2/FQKXUMOIY0FXJT2.SQUARE.jpg https://cdn.instructables.com/FQK/XUMO/IY0FXJT2/FQKXUMOIY0FXJT2.SMALL.jpg Patel Darshil This circuit can come handy when you are camping in a remote area where there is no electricity available to charge your mobile phone or tablet's battery. If you can make tea or light a fire, you can as well charge your device using this circuit. It uses a simple Thermoelectric device.Thermoelectric...
By: Patel Darshil

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Sat, 14 Jan 2017 05:18:45 PST
Run Old CD Rom Drive As a Cassette Inside a Car http://www.instructables.com/id/Run-Old-CD-Rom-Drive-As-a-Cassette-Inside-a-Car/
Run Old CD Rom Drive As a Cassette Inside a Car - More DIY How To Projects]]> https://cdn.instructables.com/FOZ/4HU2/IXUS7WRR/FOZ4HU2IXUS7WRR.SQUARE2.jpg https://cdn.instructables.com/FOZ/4HU2/IXUS7WRR/FOZ4HU2IXUS7WRR.SQUARE.jpg https://cdn.instructables.com/FOZ/4HU2/IXUS7WRR/FOZ4HU2IXUS7WRR.SMALL.jpg medhatko Hello,Today we will learn how to convert old CD Rom Drive into a cassette inside a car or home. With very pure sound and very high efficiency. The cost is less than the purchase price of the new cassette. We will be implemented at low cost and simple possibilities. About the project The project i...
By: medhatko

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Sat, 14 Jan 2017 00:29:56 PST
How to make a tesla coil http://www.instructables.com/id/How-to-Make-a-Tesla-Coil-1/
How to make a tesla coil - More DIY How To Projects]]> https://cdn.instructables.com/F4I/0R1K/IXUS9TAI/F4I0R1KIXUS9TAI.SQUARE2.jpg https://cdn.instructables.com/F4I/0R1K/IXUS9TAI/F4I0R1KIXUS9TAI.SQUARE.jpg https://cdn.instructables.com/F4I/0R1K/IXUS9TAI/F4I0R1KIXUS9TAI.SMALL.jpg electro techster In this instructable I will show you how to make a simple solid state tesla coil.Here is a link to my video https://youtu.be/iOT7xw6UrrgWHAT IS A TESLA COIL A tesla coil basically is just a transformer,but unlike conventional transformers a TC has no solid core and the coils are losely coupled. It i...
By: electro techster

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Fri, 13 Jan 2017 20:04:40 PST
AWS IOT - Set up MQTT.fx, Sigfox Callback and DragonBoard http://www.instructables.com/id/AWS-IOT-Set-Up-MQTTfx-Sigfox-Callback-and-DragonBo/
AWS IOT - Set up MQTT.fx, Sigfox Callback and DragonBoard - More DIY How To Projects]]> https://cdn.instructables.com/F3F/FUSN/IXUQDDRB/F3FFUSNIXUQDDRB.SQUARE2.jpg https://cdn.instructables.com/F3F/FUSN/IXUQDDRB/F3FFUSNIXUQDDRB.SQUARE.jpg https://cdn.instructables.com/F3F/FUSN/IXUQDDRB/F3FFUSNIXUQDDRB.SMALL.jpg leoribg With AWS IoT, keep Track of & Communicate with All Your Devices, all the Time!AWS IoT is a managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices. AWS IoT can support billions of devices and trillions of messages, and can process a...
By: leoribg

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Fri, 13 Jan 2017 19:07:29 PST
Designing Counters http://www.instructables.com/id/Designing-Counters/
Designing Counters - More DIY How To Projects]]> https://cdn.instructables.com/F8X/WFUT/IXUQDT2S/F8XWFUTIXUQDT2S.SQUARE2.jpg https://cdn.instructables.com/F8X/WFUT/IXUQDT2S/F8XWFUTIXUQDT2S.SQUARE.jpg https://cdn.instructables.com/F8X/WFUT/IXUQDT2S/F8XWFUTIXUQDT2S.SMALL.jpg braulio777 The art of designing counters is based in sequential circuits and in computational theories. In this last part are contained Mealy and Moore systems to try a countering circuit. In this case, I’m going to utilize Mealy system for the example that I will carry out in the present project. Planning t...
By: braulio777

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Fri, 13 Jan 2017 18:51:50 PST
Lightsabers for learning basic electronics http://www.instructables.com/id/Lightsabers-for-Learning-Basic-Electronics/
Lightsabers for learning basic electronics - More DIY How To Projects]]> https://cdn.instructables.com/FGB/D0XH/IXUS60HX/FGBD0XHIXUS60HX.SQUARE2.jpg https://cdn.instructables.com/FGB/D0XH/IXUS60HX/FGBD0XHIXUS60HX.SQUARE.jpg https://cdn.instructables.com/FGB/D0XH/IXUS60HX/FGBD0XHIXUS60HX.SMALL.jpg ChristopherJ17 This project was created for the kids conference, KidzMash, that is associated with developer conference called CodeMash. It was designed to teach basic electronics in a fun way by creating fun and playable lightsabers. Some of the goals were to make something durable, use no tools that could harm a...
By: ChristopherJ17

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Fri, 13 Jan 2017 10:44:52 PST
Polyflûte http://www.instructables.com/id/Polyflûte/
Polyflûte - More DIY How To Projects]]> https://cdn.instructables.com/F8A/9R73/IXUQGK4I/F8A9R73IXUQGK4I.SQUARE2.jpg https://cdn.instructables.com/F8A/9R73/IXUQGK4I/F8A9R73IXUQGK4I.SQUARE.jpg https://cdn.instructables.com/F8A/9R73/IXUQGK4I/F8A9R73IXUQGK4I.SMALL.jpg Vikenesh95 Le projet Polyflûte consiste à réaliser un instrument de musiquenumérique.Le but est de créer un instrument de musique respectant des conditions particulières; Cet instrument doit être : -Autonome et portable (Batterie, pile…)-Autodidacte (Enseigner à l’utilisateur à partir d’un site internet, le fo...
By: Vikenesh95

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Thu, 12 Jan 2017 10:05:10 PST
5 Very Useful Life Hacks Ideas Make Life Easier http://www.instructables.com/id/5-Very-Useful-Life-Hacks-Ideas-Make-Life-Easier/
5 Very Useful Life Hacks Ideas Make Life Easier - More DIY How To Projects]]> https://cdn.instructables.com/FGK/R7E4/IXQG5354/FGKR7E4IXQG5354.SQUARE2.jpg https://cdn.instructables.com/FGK/R7E4/IXQG5354/FGKR7E4IXQG5354.SQUARE.jpg https://cdn.instructables.com/FGK/R7E4/IXQG5354/FGKR7E4IXQG5354.SMALL.jpg SujeetK13 These life are very easy life hack and are made with very simple things hope you will like it
By: SujeetK13

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Thu, 12 Jan 2017 02:17:30 PST
Easy DIY Cheap Portable Phone Charger http://www.instructables.com/id/Easy-DIY-Cheap-Portable-Phone-Charger/
Easy DIY Cheap Portable Phone Charger - More DIY How To Projects]]> https://cdn.instructables.com/FZ5/FTQC/IY0FVFN0/FZ5FTQCIY0FVFN0.SQUARE2.jpg https://cdn.instructables.com/FZ5/FTQC/IY0FVFN0/FZ5FTQCIY0FVFN0.SQUARE.jpg https://cdn.instructables.com/FZ5/FTQC/IY0FVFN0/FZ5FTQCIY0FVFN0.SMALL.jpg aphillips00 What You'll need:-9v battery (with wire clips)-Car charger-USB phone charger-Electrical tape-Small Philips head screwdriver Take apart the car charger -Use the screwdriver to take out the screws on the bottom of the charger to expose the circuit board Attaching the wires -take the red wire, f...
By: aphillips00

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Wed, 11 Jan 2017 16:49:40 PST
Rainbow Flashlight http://www.instructables.com/id/Rainbow-Flashlight/
Rainbow Flashlight - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FJW/JL74/IXQG20JX/FJWJL74IXQG20JX.SQUARE2.jpg http://www.instructables.com/files/deriv/FJW/JL74/IXQG20JX/FJWJL74IXQG20JX.SQUARE.jpg http://www.instructables.com/files/deriv/FJW/JL74/IXQG20JX/FJWJL74IXQG20JX.SMALL.jpg mirnakamel Hi everyone! I made a rainbow flashlight and here is how you can replicate it! I hope you enjoy making it! Materials you need Get these materialsConvex LensFoam BoardsA solderWiresThings on this list Connect the wires Solder 2 wires to your led lightPut one of the two wires soldered from the l...
By: mirnakamel

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Wed, 11 Jan 2017 11:49:19 PST
5v DC from 20-30v DC converter http://www.instructables.com/id/5v-DC-to-20-30v-DC-Converter/
5v DC from 20-30v DC converter - More DIY How To Projects]]> https://cdn.instructables.com/F0S/0RL4/IXUS5A4W/F0S0RL4IXUS5A4W.SQUARE2.jpg https://cdn.instructables.com/F0S/0RL4/IXUS5A4W/F0S0RL4IXUS5A4W.SQUARE.jpg https://cdn.instructables.com/F0S/0RL4/IXUS5A4W/F0S0RL4IXUS5A4W.SMALL.jpg Patel Darshil This circuit can be used to convert20-30v DC to 5v DC. Due to this circuit we can charge mobile with Laptop charger fastly. If you want to charge your mobile and there is no mobile charger then you can charge your mobile with this circuit.Circuit DescriptionA voltage regulator is used to produce a c...
By: Patel Darshil

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Wed, 11 Jan 2017 11:22:51 PST
Phone Mount with Portable Charger http://www.instructables.com/id/Phone-Mount-With-Portable-Charger/
Phone Mount with Portable Charger - More DIY How To Projects]]> https://cdn.instructables.com/F6H/JE98/IXQG1T9G/F6HJE98IXQG1T9G.SQUARE2.jpg https://cdn.instructables.com/F6H/JE98/IXQG1T9G/F6HJE98IXQG1T9G.SQUARE.jpg https://cdn.instructables.com/F6H/JE98/IXQG1T9G/F6HJE98IXQG1T9G.SMALL.jpg MichaelM1155 In this project i will show you how make a phone mount and a portable charger that fits inside of it. Gather Materials In Order to Complete this project you will need the following:1. A Cell Phone2. A Magnetic Cell phone holder with 360-degree rotation3. Minty Boost kit v34. Tinsnips5. A Multimet...
By: MichaelM1155

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Wed, 11 Jan 2017 10:40:34 PST
DIY 5 Volt USB Car Charger (buck Converter) http://www.instructables.com/id/DIY-5-Volt-USB-Car-Charger-buck-Converter/
DIY 5 Volt USB Car Charger (buck Converter) - More DIY How To Projects]]> https://cdn.instructables.com/FV8/DFQK/IXQG1PJM/FV8DFQKIXQG1PJM.SQUARE2.jpg https://cdn.instructables.com/FV8/DFQK/IXQG1PJM/FV8DFQKIXQG1PJM.SQUARE.jpg https://cdn.instructables.com/FV8/DFQK/IXQG1PJM/FV8DFQKIXQG1PJM.SMALL.jpg slimtender. I know, there are many USB car charger sold in stores around, and they are also cheap...but why don't make one by myself, wich can be compared to them? Also, at minimum expense...That is, as for me, 0.60 € for the white electric box, and 2,00 € for the cigarette lighter plug. For those who do not ha...
By: slimtender.

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Wed, 11 Jan 2017 08:36:27 PST
Charge your cellphone from 9V battery http://www.instructables.com/id/Portable-Mobile-Charger-From-9V-Battery/
Charge your cellphone from 9V battery - More DIY How To Projects]]> https://cdn.instructables.com/FSR/BEU2/IXQG1KSG/FSRBEU2IXQG1KSG.SQUARE2.jpg https://cdn.instructables.com/FSR/BEU2/IXQG1KSG/FSRBEU2IXQG1KSG.SQUARE.jpg https://cdn.instructables.com/FSR/BEU2/IXQG1KSG/FSRBEU2IXQG1KSG.SMALL.jpg ShailzaP Many times it happens that we forget to carry power bank with us and our mobile also run out of battery, In this instructable, i have build a simple yet useful circuit by which you can charge your cellphone from general purpose 9V battery or a 12V battery.The circuit uses only few components and is ...
By: ShailzaP

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Wed, 11 Jan 2017 07:54:52 PST
Lego Rc Car (Electronics Project) http://www.instructables.com/id/Lego-Rc-Car-Electronics-Project/
Lego Rc Car (Electronics Project) - More DIY How To Projects]]> https://cdn.instructables.com/FOD/9LNQ/IXQFZ7T1/FOD9LNQIXQFZ7T1.SQUARE2.jpg https://cdn.instructables.com/FOD/9LNQ/IXQFZ7T1/FOD9LNQIXQFZ7T1.SQUARE.jpg https://cdn.instructables.com/FOD/9LNQ/IXQFZ7T1/FOD9LNQIXQFZ7T1.SMALL.jpg cdepp For my personal project I built a lego rc car. The car can move forwards, backwards, and turn left and right. The car is wireless and connects to a controller. The controller and reach the car from 33ft away before it loses its connection. Materials Materials required in order to build the car4 l...
By: cdepp

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Tue, 10 Jan 2017 13:45:00 PST
Wireless Power Transfer Prototype http://www.instructables.com/id/Wireless-Power-Transfer-Prototype/
Wireless Power Transfer Prototype - More DIY How To Projects]]> https://cdn.instructables.com/FVP/U0GU/IXQFX765/FVPU0GUIXQFX765.SQUARE2.jpg https://cdn.instructables.com/FVP/U0GU/IXQFX765/FVPU0GUIXQFX765.SQUARE.jpg https://cdn.instructables.com/FVP/U0GU/IXQFX765/FVPU0GUIXQFX765.SMALL.jpg abhiV4 Today I,m gonna demonstrate the wireless power transfer technology using minimum components and making it as simple as it can be.There is no high voltage is involved in this project so it,s pretty safe to make . As you may know wireless power transfer is actually an air core transformer(Step Down). ...
By: abhiV4

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Tue, 10 Jan 2017 09:56:27 PST
RC Car for School http://www.instructables.com/id/RC-Car-for-School/
RC Car for School - More DIY How To Projects]]> https://cdn.instructables.com/F78/EMJX/IXQG2UJU/F78EMJXIXQG2UJU.SQUARE2.jpg https://cdn.instructables.com/F78/EMJX/IXQG2UJU/F78EMJXIXQG2UJU.SQUARE.jpg https://cdn.instructables.com/F78/EMJX/IXQG2UJU/F78EMJXIXQG2UJU.SMALL.jpg hoytn Materials needed:1) 2 PVC pipe T-Connectors2) 1 3 inch long piece of PVC piping3) 2 motors (make sure they can fit inside your pipe)4) 4-5 feet of wire5) 4 wheels6) 2 small nails (will be used as axles for your wheels)7) 2 switches (buttons will work as well)8) a piece of wood (for your remote) Co...
By: hoytn

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Tue, 10 Jan 2017 07:33:09 PST
Magnet Generator http://www.instructables.com/id/Magnet-Generator/
Magnet Generator - More DIY How To Projects]]> https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SQUARE2.jpg https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SQUARE.jpg https://cdn.instructables.com/FIW/UM0B/IXQFU0LZ/FIWUM0BIXQFU0LZ.SMALL.jpg 伟业黄 IntroductionHello.we are malaysian who enjoy problem solving and inventing! We love science! We hope that we can use our science knowledge to help the world by inventing. Till now, we still work hard to fulfill this dream! We love inventing! We are INVENTORS! Remember to subscribe our youtube channe...
By: 伟业黄

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Tue, 10 Jan 2017 05:47:33 PST
BEST SIMULATOR FOR BEGINENERS-CIRCUIT WIZARD( ELEMENTARY CIRCUIT) http://www.instructables.com/id/BEST-SIMULATOR-FOR-BEGINENERS-CIRCUIT-WIZARD-ELEME/
BEST SIMULATOR FOR BEGINENERS-CIRCUIT WIZARD( ELEMENTARY CIRCUIT) - More DIY How To Projects]]> https://cdn.instructables.com/FVL/DPIZ/IXQFSQ56/FVLDPIZIXQFSQ56.SQUARE2.jpg https://cdn.instructables.com/FVL/DPIZ/IXQFSQ56/FVLDPIZIXQFSQ56.SQUARE.jpg https://cdn.instructables.com/FVL/DPIZ/IXQFSQ56/FVLDPIZIXQFSQ56.SMALL.jpg ecworks This is the elementary circuit simulation in circuit wizard simulatorCircuit Wizard is a revolutionary new system that combines circuit design, PCB design, simulation and CAD/CAM manufacture in one ...
By: ecworks

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Tue, 10 Jan 2017 05:47:07 PST
DIY Clap Switch http://www.instructables.com/id/DIY-Clap-Switch/
DIY Clap Switch - More DIY How To Projects]]> https://cdn.instructables.com/FLT/8PE8/IXQFTC7E/FLT8PE8IXQFTC7E.SQUARE2.jpg https://cdn.instructables.com/FLT/8PE8/IXQFTC7E/FLT8PE8IXQFTC7E.SQUARE.jpg https://cdn.instructables.com/FLT/8PE8/IXQFTC7E/FLT8PE8IXQFTC7E.SMALL.jpg ncardone1 Simple DIY switch for 12V lamps. Activate with a clap, turn off with another clap. Purchase Parts for Switch Can purchase the parts individually or buy the kit from sites on the internet. I personally bought the kit from http://www.buildcircuit.com.au/do-it-yourself-diy-...The parts needed to bui...
By: ncardone1

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Tue, 10 Jan 2017 05:24:16 PST
2 x 12v (24v) power supply 2X12V ISPRAVLJAČ http://www.instructables.com/id/2-X-12v-24v-Power-Supply-2X12V-ISPRAVLJAČ/
2 x 12v (24v) power supply 2X12V ISPRAVLJAČ - More DIY How To Projects]]> https://cdn.instructables.com/FW3/8MGG/IXQFVY53/FW38MGGIXQFVY53.SQUARE2.jpg https://cdn.instructables.com/FW3/8MGG/IXQFVY53/FW38MGGIXQFVY53.SQUARE.jpg https://cdn.instructables.com/FW3/8MGG/IXQFVY53/FW38MGGIXQFVY53.SMALL.jpg ante123 This is process of making 2x12v power supply. I will use this psu for my ZVS driver .watch my videos !!! Parts Making holes for fuse and 220v input Mounting parts into box Drilling holes for output and wiring Finish
By: ante123

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Tue, 10 Jan 2017 02:41:57 PST
Simple Tips for an Effective PCB Design Check (EAGLE Software) http://www.instructables.com/id/Simple-Tips-for-an-Effective-PCB-DesignCheck-EAGLE/
Simple Tips for an Effective PCB Design Check (EAGLE Software) - More DIY How To Projects]]> https://cdn.instructables.com/FDN/2RQG/IXQFRJF9/FDN2RQGIXQFRJF9.SQUARE2.jpg https://cdn.instructables.com/FDN/2RQG/IXQFRJF9/FDN2RQGIXQFRJF9.SQUARE.jpg https://cdn.instructables.com/FDN/2RQG/IXQFRJF9/FDN2RQGIXQFRJF9.SMALL.jpg JayconSystems After many hard-working hours, you finally have your PCB design completed and ready to send it to a circuit board manufacturing company (aka Jaycon Systems). But how can you ensure that the PCB you just designed is going to meet your expectations when manufactured?In this article, we will give you s...
By: JayconSystems

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Mon, 9 Jan 2017 13:09:00 PST
Wemos D1 Mini Temperature/humidity Monitoring http://www.instructables.com/id/Wemos-D1-Mini-Temperaturehumidity-Monitoring/
Wemos D1 Mini Temperature/humidity Monitoring - More DIY How To Projects]]> https://cdn.instructables.com/FBQ/7CI4/IXLATHWD/FBQ7CI4IXLATHWD.SQUARE2.jpg https://cdn.instructables.com/FBQ/7CI4/IXLATHWD/FBQ7CI4IXLATHWD.SQUARE.jpg https://cdn.instructables.com/FBQ/7CI4/IXLATHWD/FBQ7CI4IXLATHWD.SMALL.jpg MiroslavS11 I was looking for cheap and easy way to monitor temperature and humidity for my cottage that will run as well on battery or on power socket. I needed to monitor temperature remotely but I wanted as well possibility for local visual temperature check. I use Arduino compatible Wemos D1 mini with DHT22...
By: MiroslavS11

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Mon, 9 Jan 2017 05:23:57 PST
Building a Precision Current Reference Using REF200 http://www.instructables.com/id/Building-a-Precision-Current-Reference-Using-REF20/
Building a Precision Current Reference Using REF200 - More DIY How To Projects]]> https://cdn.instructables.com/FNR/TRQV/IXLAL61H/FNRTRQVIXLAL61H.SQUARE2.jpg https://cdn.instructables.com/FNR/TRQV/IXLAL61H/FNRTRQVIXLAL61H.SQUARE.jpg https://cdn.instructables.com/FNR/TRQV/IXLAL61H/FNRTRQVIXLAL61H.SMALL.jpg voltlog I don’t have any current source in my lab, and these are useful for testing multimeters for example. I was looking on ebay for a current source but I wasn’t able to find an affordable one so I’ve decided to build one using the REF200 from TexasInstruments. This should be a fairly easy build that use...
By: voltlog

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Sun, 8 Jan 2017 23:51:31 PST
PWM (pulse width modulation) power LED dimmer http://www.instructables.com/id/PWM-pulse-Width-Modulation-Power-LED-Dimmer/
PWM (pulse width modulation) power LED dimmer - More DIY How To Projects]]> https://cdn.instructables.com/FJX/2T1L/IXLAKSIC/FJX2T1LIXLAKSIC.SQUARE2.jpg https://cdn.instructables.com/FJX/2T1L/IXLAKSIC/FJX2T1LIXLAKSIC.SQUARE.jpg https://cdn.instructables.com/FJX/2T1L/IXLAKSIC/FJX2T1LIXLAKSIC.SMALL.jpg simpletronic This LED dimmer is built around the CD 4093 CMOS chip. PWM technique (pulse width modulation) is a very efficient way of controlling the brightness of LEDs with minimum energy waste. Instead of varying the brightness by varying the supply current with a variable resistor or transistor it is accompl...
By: simpletronic

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Sun, 8 Jan 2017 21:21:09 PST
Power and Safety controls for my clothes iron. http://www.instructables.com/id/Safety-Controls-for-My-Clothes-Iron/
Power and Safety controls for my clothes iron. - More DIY How To Projects]]> https://cdn.instructables.com/FCW/RBPQ/IXLAK9HG/FCWRBPQIXLAK9HG.SQUARE2.jpg https://cdn.instructables.com/FCW/RBPQ/IXLAK9HG/FCWRBPQIXLAK9HG.SQUARE.jpg https://cdn.instructables.com/FCW/RBPQ/IXLAK9HG/FCWRBPQIXLAK9HG.SMALL.jpg Mjtrinihobby This is how I made a control system for my clothes iron. Sounds like overkill eh? This controller does 2 things:1 reduce the power usage from 1200watts to 120watts. That's one tenth the original usage! 2 safety timeout of the iron in case someone forgets to turn it off. Read on for how I did this! ...
By: Mjtrinihobby

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Sun, 8 Jan 2017 21:06:07 PST
Round Voltmeter http://www.instructables.com/id/Round-Voltmeter/
Round Voltmeter - More DIY How To Projects]]> https://cdn.instructables.com/FW2/D1HD/IXLAGQYP/FW2D1HDIXLAGQYP.SQUARE2.jpg https://cdn.instructables.com/FW2/D1HD/IXLAGQYP/FW2D1HDIXLAGQYP.SQUARE.jpg https://cdn.instructables.com/FW2/D1HD/IXLAGQYP/FW2D1HDIXLAGQYP.SMALL.jpg braulio777 This project was developed with a small voltmeter for measuring voltages from 0-200V and an USB mini connector for being connected to your computer or +5V charger. Bill of materials 1 Round PCB1 USB mini connector1 Mini Voltmeter SP410361E for measuring voltage from 0-200V2 Scre...
By: braulio777

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Sun, 8 Jan 2017 20:49:18 PST
DIY DC/DC Step-Down BUCK 3A http://www.instructables.com/id/DIY-DCDC-Step-Down-BUCK-3A/
DIY DC/DC Step-Down BUCK 3A - More DIY How To Projects]]> https://cdn.instructables.com/F5N/LTF6/IXLANTXV/F5NLTF6IXLANTXV.SQUARE2.jpg https://cdn.instructables.com/F5N/LTF6/IXLANTXV/F5NLTF6IXLANTXV.SQUARE.jpg https://cdn.instructables.com/F5N/LTF6/IXLANTXV/F5NLTF6IXLANTXV.SMALL.jpg medhatko Hello,Today we will learn how to make a buck converter using simple tools.we will make 5volt + 12volt Buck 3AIf you understand the principle of the work you can make a buck converter with any voltage you want.Let us begin. Information about LM2576 Hello,Today we will learn how to make a buck con...
By: medhatko

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Sun, 8 Jan 2017 10:54:07 PST
Sound Triggered Bubble Machine (with Little Bits) http://www.instructables.com/id/Sound-Triggered-Bubble-Machine-with-Little-Bits/
Sound Triggered Bubble Machine (with Little Bits) - More DIY How To Projects]]> https://cdn.instructables.com/F4X/YU6O/IXQFVP2N/F4XYU6OIXQFVP2N.SQUARE2.jpg https://cdn.instructables.com/F4X/YU6O/IXQFVP2N/F4XYU6OIXQFVP2N.SQUARE.jpg https://cdn.instructables.com/F4X/YU6O/IXQFVP2N/F4XYU6OIXQFVP2N.SMALL.jpg GluckWorkshops When you make a sound, a bubble is created. I made this machine using Little Bits, an open source library of modular electronics, which snap together with small magnets for prototyping and learning.
By: GluckWorkshops

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Sun, 8 Jan 2017 10:03:07 PST
TI-84 Games http://www.instructables.com/id/TI-84-Games/
TI-84 Games - More DIY How To Projects]]> https://cdn.instructables.com/F24/3H7E/IXLADS7L/F243H7EIXLADS7L.SQUARE2.jpg https://cdn.instructables.com/F24/3H7E/IXLADS7L/F243H7EIXLADS7L.SQUARE.jpg https://cdn.instructables.com/F24/3H7E/IXLADS7L/F243H7EIXLADS7L.SMALL.jpg LeroytheLlama74 Math class just got a whole lot more entertaining! In this Instructable, I will be teaching you how to download games and other programs on your TI graphing calculator using a program called MirageOS. This method worked for me perfectly on my Windows 10 PC, I believe that it will work no matter what...
By: LeroytheLlama74

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Sun, 8 Jan 2017 09:57:15 PST
How to #3 - Control Direction of a DC Motor http://www.instructables.com/id/How-to-2-Control-Direction-of-a-DC-Motor/
How to #3 - Control Direction of a DC Motor - More DIY How To Projects]]> https://cdn.instructables.com/F00/38AC/IXLAN8LQ/F0038ACIXLAN8LQ.SQUARE2.jpg https://cdn.instructables.com/F00/38AC/IXLAN8LQ/F0038ACIXLAN8LQ.SQUARE.jpg https://cdn.instructables.com/F00/38AC/IXLAN8LQ/F0038ACIXLAN8LQ.SMALL.jpg Nematic! Controlling the speed of a DC motor have various methods, Today I will show you most easiest ways with and without microcontroller like Arduino.Previously How to control speed of DC motor Click Here DIY Power bank Click Here Kali Linux on Raspberry pi Click Here...
By: Nematic!

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Sun, 8 Jan 2017 08:23:35 PST