Instructables: exploring - technology - electronics - featured http://www.instructables.com Fri, 21 Jul 2017 14:11:25 PDT BLOX v1.01 Door Sensor With Counter http://www.instructables.com/id/Door-Sensor-With-Counter/
Door Sensor With Counter - More DIY How To Projects]]> https://cdn.instructables.com/FCM/MWFE/J5CQ1Z8R/FCMMWFEJ5CQ1Z8R.SQUARE2.jpg https://cdn.instructables.com/FCM/MWFE/J5CQ1Z8R/FCMMWFEJ5CQ1Z8R.SQUARE.jpg https://cdn.instructables.com/FCM/MWFE/J5CQ1Z8R/FCMMWFEJ5CQ1Z8R.SMALL.jpg DChaurangi This circuit consists of ldr which senses the light fron led fixed at the opposite side of the door.The seven segment display displays the no of interuptions in the led to ldr path. EQUIPMENTS REQUIRED 1. IC LM324N (1 pc)2. IC 7404 (1 pc)3. 10 Kohm potentiometer (1 pc)4. IC CD4026/33 (2 pc)5. 7...
By: DChaurangi

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Fri, 21 Jul 2017 02:36:09 PDT
Generate Electricity From a Motor http://www.instructables.com/id/Generate-Electricity-From-a-Motor/
Generate Electricity From a Motor - More DIY How To Projects]]> https://cdn.instructables.com/FAV/9MXI/J5CQ1AL0/FAV9MXIJ5CQ1AL0.SQUARE2.jpg https://cdn.instructables.com/FAV/9MXI/J5CQ1AL0/FAV9MXIJ5CQ1AL0.SQUARE.jpg https://cdn.instructables.com/FAV/9MXI/J5CQ1AL0/FAV9MXIJ5CQ1AL0.SMALL.jpg TechMartian Typically, a motor converts electrical energy to mechanical energy. However, in this project we will used a motor for the exact opposite, generate electrical energy from mechanical energy. This device is knows as an alternator, but thanks to the laws of physics we can also use the motor as such. In ...
By: TechMartian

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Fri, 21 Jul 2017 08:41:15 PDT
Detecção De Enchente/terremoto Com Raspberry Pi E AWS IoT Greengrass http://www.instructables.com/id/Detecção-De-Enchenteterremoto-Com-Raspberry-Pi-E-A/
Detecção De Enchente/terremoto Com Raspberry Pi E AWS IoT Greengrass - More DIY How To Projects]]> https://cdn.instructables.com/FE6/35B0/J5CQ0LOC/FE635B0J5CQ0LOC.SQUARE2.jpg https://cdn.instructables.com/FE6/35B0/J5CQ0LOC/FE635B0J5CQ0LOC.SQUARE.jpg https://cdn.instructables.com/FE6/35B0/J5CQ0LOC/FE635B0J5CQ0LOC.SMALL.jpg Rafael Henriqued Projeto criado e escrito por: Rafael Henrique da Silva Correia, Anderson Bernardo de Almeida e Johnny Eric AmancioEste projeto tem como foco usar alguns componentes que nos foram cedidos pela UFScar Sorocaba e com estes componentes criar um detector de enchente e terremoto. Vale ressaltar que existe...
By: Rafael Henriqued

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Thu, 20 Jul 2017 15:45:00 PDT
Detecting Natural Events With Qualcomm Dragonboard 410c http://www.instructables.com/id/Detecting-Natural-Events-With-Qualcomm-Dragonboard/
Detecting Natural Events With Qualcomm Dragonboard 410c - More DIY How To Projects]]> https://cdn.instructables.com/FZ9/QMN3/J58G0ZLG/FZ9QMN3J58G0ZLG.SQUARE2.jpg https://cdn.instructables.com/FZ9/QMN3/J58G0ZLG/FZ9QMN3J58G0ZLG.SQUARE.jpg https://cdn.instructables.com/FZ9/QMN3/J58G0ZLG/FZ9QMN3J58G0ZLG.SMALL.jpg j239764 By Dominik Reller and William MingardiDescriptionWe want to be able to detect natural events before and during it. For that we are using four sensor, a cloud and twitter to allow us to detect them. The sensors used are able to detect light, temperature, tremors and a button click. We also use twitte...
By: j239764

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Wed, 19 Jul 2017 18:19:20 PDT
Sensor Platform Robot With IR Control http://www.instructables.com/id/Sensor-Platform-Robot-With-IR-Control/
Sensor Platform Robot With IR Control - More DIY How To Projects]]> https://cdn.instructables.com/FXZ/0UBB/J58FZ4N4/FXZ0UBBJ58FZ4N4.SQUARE2.jpg https://cdn.instructables.com/FXZ/0UBB/J58FZ4N4/FXZ0UBBJ58FZ4N4.SQUARE.jpg https://cdn.instructables.com/FXZ/0UBB/J58FZ4N4/FXZ0UBBJ58FZ4N4.SMALL.jpg JetLab Hi thereThis is my electronic robot project that I started because I wanted to learn more about interfacing sensor electronics with microcontrollers as well as build a platform that I could use to test out some of my programs, since it's always more satisfying to see a program make something move. F...
By: JetLab

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Wed, 19 Jul 2017 12:37:00 PDT
Harvesting Electronic Components http://www.instructables.com/id/Harvesting-Electronic-Components/
Harvesting Electronic Components - More DIY How To Projects]]> https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SQUARE2.jpg https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SQUARE.jpg https://cdn.instructables.com/F7M/0JK1/J58FV5JL/F7M0JK1J58FV5JL.SMALL.jpg geotek With stores like Radio Shack disappearing, it is getting hard to find simple electronic components. The web, particularly eBay, has been a great help, but shipping can get costly. Consumer electronics, like VCRs and Microwave Ovens can be a source of parts, but consumer electronics tends to very ...
By: geotek

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Wed, 19 Jul 2017 07:55:46 PDT
Launch your holiday pictures slideshow with a touch of magic ! http://www.instructables.com/id/Automated-Holiday-Slideshow/
Launch your holiday pictures slideshow with a touch of magic ! - More DIY How To Projects]]> https://cdn.instructables.com/F19/K147/J58FOTWT/F19K147J58FOTWT.SQUARE2.jpg https://cdn.instructables.com/F19/K147/J58FOTWT/F19K147J58FOTWT.SQUARE.jpg https://cdn.instructables.com/F19/K147/J58FOTWT/F19K147J58FOTWT.SMALL.jpg jessyjones Over the years, I've developed a habit of taking a small figurine with me when travelling : I often buy a small, blank artoy (like the one in the picture) and paint it to match the flag and theme of the country I'm visiting (in this case, Sicily). The idea is then to take pictures of the figurine in...
By: jessyjones

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Mon, 17 Jul 2017 16:31:15 PDT
DIY Cheap VR FPV System for Drones, Planes, Cars http://www.instructables.com/id/DIY-Cheap-VR-FPV-System-for-Drones-Planes-Cars/
DIY Cheap VR FPV System for Drones, Planes, Cars - More DIY How To Projects]]> https://cdn.instructables.com/FXM/RSEC/J52QHKA6/FXMRSECJ52QHKA6.SQUARE2.jpg https://cdn.instructables.com/FXM/RSEC/J52QHKA6/FXMRSECJ52QHKA6.SQUARE.jpg https://cdn.instructables.com/FXM/RSEC/J52QHKA6/FXMRSECJ52QHKA6.SMALL.jpg Imetomi In this Instructable I am going to tell you how I built a cheap FPV Virtual Reality system for my quadcopter with basic parts. My project started to became more and more difficult here so I thought it would be nice to make a simpler project too for the beginners. You just have to solder a little bit...
By: Imetomi

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Mon, 17 Jul 2017 09:07:13 PDT
Ultimate DIY Breadboard Power Supply http://www.instructables.com/id/Ultimate-DIY-Breadboard-Power-Supply/
Ultimate DIY Breadboard Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SQUARE2.jpg https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SQUARE.jpg https://cdn.instructables.com/FSP/P6TN/J52QGVKT/FSPP6TNJ52QGVKT.SMALL.jpg abzza For prototyping, nothing beats a breadboard! But how to provide power to the little black and red rails that fuel our designs? There are a couple of conventional options:A bench/lab variable power supply. A must-have to be sure, but expensive, big and (arguably) overkill for low power circuit design...
By: abzza

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Mon, 17 Jul 2017 09:01:05 PDT
Snap Circuits AM Radio (Great for Wimbledon!) http://www.instructables.com/id/Snap-Circuits-AM-Radio-Great-for-Wimbledon/
Snap Circuits AM Radio (Great for Wimbledon!) - More DIY How To Projects]]> https://cdn.instructables.com/FRV/ZRKD/J52QATAZ/FRVZRKDJ52QATAZ.SQUARE2.jpg https://cdn.instructables.com/FRV/ZRKD/J52QATAZ/FRVZRKDJ52QATAZ.SQUARE.jpg https://cdn.instructables.com/FRV/ZRKD/J52QATAZ/FRVZRKDJ52QATAZ.SMALL.jpg NiftyNiffler It is without the speaker in this pic because it allows for more viewing without it. The Parts To check prices of the parts and/or buy them. Do not feel obliged to buy them on here.The parts needed:1 Slide switch1 Amplifier IC (U4)1 High Frequency IC (U5)1 Speaker (SP) 1 Aerial (A1)2 Battery Port...
By: NiftyNiffler

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Mon, 17 Jul 2017 07:00:21 PDT
Snap Circuits Super-Simple Capacitor/Light/Rechargeable Battery http://www.instructables.com/id/Snap-Circuits-Super-Simple-CapacitorLightRechargea/
Snap Circuits Super-Simple Capacitor/Light/Rechargeable Battery - More DIY How To Projects]]> https://cdn.instructables.com/F6O/6EMS/J52Q8KZC/F6O6EMSJ52Q8KZC.SQUARE2.jpg https://cdn.instructables.com/F6O/6EMS/J52Q8KZC/F6O6EMSJ52Q8KZC.SQUARE.jpg https://cdn.instructables.com/F6O/6EMS/J52Q8KZC/F6O6EMSJ52Q8KZC.SMALL.jpg NiftyNiffler This is a really simple light, battery charge reader, capacitor charger, and if you like watching a pointer go up and down then its also a game.If you are wondering how it recharges batteries, then follow the following bonus.BONUS: How to charge a battery in this.You can substitute the B4 for a B1 a...
By: NiftyNiffler

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Sun, 16 Jul 2017 19:51:19 PDT
Full Generator Testing Before Wind Turbine Installation: http://www.instructables.com/id/Full-Generator-Testing-Before-Wind-Turbine-Install/
Full Generator Testing Before Wind Turbine Installation: - More DIY How To Projects]]> https://cdn.instructables.com/FE5/BCGQ/J52Q7S0T/FE5BCGQJ52Q7S0T.SQUARE2.jpg https://cdn.instructables.com/FE5/BCGQ/J52Q7S0T/FE5BCGQJ52Q7S0T.SQUARE.jpg https://cdn.instructables.com/FE5/BCGQ/J52Q7S0T/FE5BCGQJ52Q7S0T.SMALL.jpg omars2 Hi!In this instructable you will be taught the simplest way to complete full testing of your generator for wind turbine installation. The generator I am using here is a 360 watts geared brushless permanent magnet generator 3- phase.Its a 24V 15 ampere generator.Subscribe - https://goo.g...
By: omars2

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Sun, 16 Jul 2017 04:19:28 PDT
Photoresist Dry Film - a New Method of Applying It to Copper Clad http://www.instructables.com/id/Photoresist-Dry-Film-a-New-Method-of-Applying-It-t/
Photoresist Dry Film - a New Method of Applying It to Copper Clad - More DIY How To Projects]]> https://cdn.instructables.com/FXM/HS8Y/J52Q7QBF/FXMHS8YJ52Q7QBF.SQUARE2.jpg https://cdn.instructables.com/FXM/HS8Y/J52Q7QBF/FXMHS8YJ52Q7QBF.SQUARE.jpg https://cdn.instructables.com/FXM/HS8Y/J52Q7QBF/FXMHS8YJ52Q7QBF.SMALL.jpg boylesg I recently had a go at using this film to make my own PCBs. It is ideal if you don't have a laser printer or photocopier and therefore can't use the Press'n'Peel (and similar) products. But optimism quickly turned to frustration.The problem is that it virtually impossible to apply the film to the c...
By: boylesg

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Sun, 16 Jul 2017 04:17:47 PDT
Anti-Gravity RC Car http://www.instructables.com/id/Anti-Gravity-RC-Car/
Anti-Gravity RC Car - More DIY How To Projects]]> https://cdn.instructables.com/FU2/XU25/J52QAEYK/FU2XU25J52QAEYK.SQUARE2.jpg https://cdn.instructables.com/FU2/XU25/J52QAEYK/FU2XU25J52QAEYK.SQUARE.jpg https://cdn.instructables.com/FU2/XU25/J52QAEYK/FU2XU25J52QAEYK.SMALL.jpg 5Volts Is levitation possible? Well there are plenty of ways such as maglev or superconductor or using compressed air. But what if you don't want to go for those complicated tech? What if you want to create a unique bluetooth car that can levitate? What if you just want to be plain and simple? Well I got y...
By: 5Volts

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Sun, 16 Jul 2017 04:13:44 PDT
Arcade Stick Custom Build Simple DIY http://www.instructables.com/id/Arcade-Stick-Custom-Build-Simple-DIY/
Arcade Stick Custom Build Simple DIY - More DIY How To Projects]]> https://cdn.instructables.com/FRU/0HD8/J52QA4W1/FRU0HD8J52QA4W1.SQUARE2.jpg https://cdn.instructables.com/FRU/0HD8/J52QA4W1/FRU0HD8J52QA4W1.SQUARE.jpg https://cdn.instructables.com/FRU/0HD8/J52QA4W1/FRU0HD8J52QA4W1.SMALL.jpg f1racer This instructable will show how to make a custom arcade stick with off the shelf parts. It won't require any power tools or woodworking knowledge.Here are the items you'll need:Case/control panelUSB encoder8x 30mm buttons1x joystick Parts (enclosure) The key to this simple DIY is the premade arc...
By: f1racer

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Sat, 15 Jul 2017 20:23:42 PDT
ESP8266 & Public "Free" MQTT Broker HiveMQ & Node-RED http://www.instructables.com/id/ESP8266-Public-Free-MQTT-Broker-HiveMQ-Node-RED/
ESP8266 & Public "Free" MQTT Broker HiveMQ & Node-RED - More DIY How To Projects]]> https://cdn.instructables.com/FVJ/1W72/J52Q8E16/FVJ1W72J52Q8E16.SQUARE2.jpg https://cdn.instructables.com/FVJ/1W72/J52Q8E16/FVJ1W72J52Q8E16.SQUARE.jpg https://cdn.instructables.com/FVJ/1W72/J52Q8E16/FVJ1W72J52Q8E16.SMALL.jpg Jhon_Control The MQTT protocol has taken great strength in recent years since it is simple, safe, practical and lightweight perfect for IoT and M2M applications.Thanks to the contribution of developers and developers of MQTT applications, there are public MQTT Broker for Internet monitoring and control tests,...
By: Jhon_Control

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Sat, 15 Jul 2017 22:42:25 PDT
Square Wave Inverter DIY: http://www.instructables.com/id/Square-Wave-Inverter-DIY/
Square Wave Inverter DIY: - More DIY How To Projects]]> https://cdn.instructables.com/FV8/8R1D/J52Q8X4X/FV88R1DJ52Q8X4X.SQUARE2.jpg https://cdn.instructables.com/FV8/8R1D/J52Q8X4X/FV88R1DJ52Q8X4X.SQUARE.jpg https://cdn.instructables.com/FV8/8R1D/J52Q8X4X/FV88R1DJ52Q8X4X.SMALL.jpg omars2 Hi!In this instructable you are going to learn how to make an inverter with just two power transistors and two resistors.The Transformer and the battery used in this project are from an old UPS (uninterrupted power supply).The power rating of this inverter is around 70 watts & the output frequency i...
By: omars2

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Sat, 15 Jul 2017 22:39:29 PDT
Online Live Voting System Using Bolt IoT WiFi Chip http://www.instructables.com/id/Online-Live-Voting-System-Using-Bolt-IoT-WiFi-Chip/
Online Live Voting System Using Bolt IoT WiFi Chip - More DIY How To Projects]]> https://cdn.instructables.com/FRZ/JKMY/J52Q8N6G/FRZJKMYJ52Q8N6G.SQUARE2.jpg https://cdn.instructables.com/FRZ/JKMY/J52Q8N6G/FRZJKMYJ52Q8N6G.SQUARE.jpg https://cdn.instructables.com/FRZ/JKMY/J52Q8N6G/FRZJKMYJ52Q8N6G.SMALL.jpg RoboMex This project was created using a Bolt IoT WiFi chip from Inventrom. The main purpose of this project was to show a live voting system. Since in most of the elections we have to wait for several days to get the election result. Using Bolt I developed a system which will show live votes being updated....
By: RoboMex

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Sat, 15 Jul 2017 22:21:11 PDT
How to Make Helping Hands http://www.instructables.com/id/How-to-Make-Helping-Hands/
How to Make Helping Hands - More DIY How To Projects]]> https://cdn.instructables.com/FP3/GLRB/J52Q5UD6/FP3GLRBJ52Q5UD6.SQUARE2.jpg https://cdn.instructables.com/FP3/GLRB/J52Q5UD6/FP3GLRBJ52Q5UD6.SQUARE.jpg https://cdn.instructables.com/FP3/GLRB/J52Q5UD6/FP3GLRBJ52Q5UD6.SMALL.jpg MR GRAVITY YT Hello Guys, In this Instructables I will show you How to make Helping Hands.Lets Start it. Components Required A solid base4 pens4 crocodile clipsHot GlueA lensA cutter Watch video first The video gives you all the information you need to build your own simple Door Alarm. ...
By: MR GRAVITY YT

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Sat, 15 Jul 2017 10:25:36 PDT
Power an Android Phone Without Battery http://www.instructables.com/id/Power-an-Android-Phone-Without-Battery/
Power an Android Phone Without Battery - More DIY How To Projects]]> https://cdn.instructables.com/FI4/DR61/J52Q59U1/FI4DR61J52Q59U1.SQUARE2.jpg https://cdn.instructables.com/FI4/DR61/J52Q59U1/FI4DR61J52Q59U1.SQUARE.jpg https://cdn.instructables.com/FI4/DR61/J52Q59U1/FI4DR61J52Q59U1.SMALL.jpg ArthurB24 This idea came to me when I built another projectFor my needs, I had to have an Android alaways on but I didn't want to let it pluged on a wall with the battery cell inside. A battery that is 24/7 on charge can be damaged and start a fire ! So I wanted to bring power from a wall plug, directly in th...
By: ArthurB24

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Sat, 15 Jul 2017 07:06:52 PDT
Retro Prototyping, Great for Teaching http://www.instructables.com/id/Retro-Prototyping-Great-for-Teaching/
Retro Prototyping, Great for Teaching - More DIY How To Projects]]> https://cdn.instructables.com/FRJ/QRK9/J52Q47WI/FRJQRK9J52Q47WI.SQUARE2.jpg https://cdn.instructables.com/FRJ/QRK9/J52Q47WI/FRJQRK9J52Q47WI.SQUARE.jpg https://cdn.instructables.com/FRJ/QRK9/J52Q47WI/FRJQRK9J52Q47WI.SMALL.jpg geotek Have you ever wondered where the term "Breadboard" came from? Here's an example of what breadboards were all about. In the early days of electronics, components were large and cumbersome. They didn't have transistors or integrated circuits, only vacuum tubes. So it was common practice to build p...
By: geotek

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Fri, 14 Jul 2017 19:04:28 PDT
How to Charge Your Lithium Battery! http://www.instructables.com/id/How-to-Charge-Your-Lithium-Battery/
How to Charge Your Lithium Battery! - More DIY How To Projects]]> https://cdn.instructables.com/F8Y/MYLD/J52Q7VQO/F8YMYLDJ52Q7VQO.SQUARE2.jpg https://cdn.instructables.com/F8Y/MYLD/J52Q7VQO/F8YMYLDJ52Q7VQO.SQUARE.jpg https://cdn.instructables.com/F8Y/MYLD/J52Q7VQO/F8YMYLDJ52Q7VQO.SMALL.jpg haand22 There are many ways to construct a battery system for a portabel device or vehicle. I'm going to explain how I have constructed one for an Electric Longboard and one for a portable Loadspeaker (aka Boombox). I will not go into what battery to use, that depends on the application, but focus on how yo...
By: haand22

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Fri, 14 Jul 2017 09:47:28 PDT
Gateway: Node-RED + ESP8266 Modbus RTU MQTT + HMI Industrial Panasonic http://www.instructables.com/id/Gateway-Node-RED-ESP8266-Modbus-RTU-MQTT-HMI-Indus/
Gateway: Node-RED + ESP8266 Modbus RTU MQTT + HMI Industrial Panasonic - More DIY How To Projects]]> https://cdn.instructables.com/F3G/NXAC/J52Q64IQ/F3GNXACJ52Q64IQ.SQUARE2.jpg https://cdn.instructables.com/F3G/NXAC/J52Q64IQ/F3GNXACJ52Q64IQ.SQUARE.jpg https://cdn.instructables.com/F3G/NXAC/J52Q64IQ/F3GNXACJ52Q64IQ.SMALL.jpg Jhon_Control Given the growth of IoT applications using the MQTT protocol as a base and the Node-RED platform, we have created a possibility for industrial devices or devices using Modbus RTU protocol (RS232 or RS485) to interact with applications or IoT platforms that use MQTT in This Node-RED case.In the indus...
By: Jhon_Control

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Fri, 14 Jul 2017 08:46:03 PDT
Variable Power Supply Controller to Control My MIDI Device(1.8v TO 12v) http://www.instructables.com/id/Variable-Power-Supply-Controller-to-Control-My-MID/
Variable Power Supply Controller to Control My MIDI Device(1.8v TO 12v) - More DIY How To Projects]]> https://cdn.instructables.com/F92/LM53/J52Q11G1/F92LM53J52Q11G1.SQUARE2.jpg https://cdn.instructables.com/F92/LM53/J52Q11G1/F92LM53J52Q11G1.SQUARE.jpg https://cdn.instructables.com/F92/LM53/J52Q11G1/F92LM53J52Q11G1.SMALL.jpg KJ ELECTRONICS In the following video i have shown that how you can make a voltage regulator from the lm317 . I was working on a midi controller and due to a large number of the potentiometers and arduino can not supply that much so i have created this device you can look up at the datasheet of the LM317 Watch...
By: KJ ELECTRONICS

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Fri, 14 Jul 2017 05:13:40 PDT
Lamp Base Socket http://www.instructables.com/id/Lamp-Base-Socket/
Lamp Base Socket - More DIY How To Projects]]> https://cdn.instructables.com/FDQ/UKI5/J4YG1I6S/FDQUKI5J4YG1I6S.SQUARE2.jpg https://cdn.instructables.com/FDQ/UKI5/J4YG1I6S/FDQUKI5J4YG1I6S.SQUARE.jpg https://cdn.instructables.com/FDQ/UKI5/J4YG1I6S/FDQUKI5J4YG1I6S.SMALL.jpg MartijnS8 One of the problems I encountered a number of times while traveling is that I couldn't find any socket. For example, hostels tend to have too few sockets to meet the demands of the guests. So I thought about it and got the insight that actually electricity is pretty much everywhere, you just can't u...
By: MartijnS8

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Thu, 13 Jul 2017 07:38:26 PDT
DIY Battery Powered Fidget Spinner(spins for 12hrs!) http://www.instructables.com/id/DIY-Battery-Powered-Fidget-Spinnerspins-for-12hrs/
DIY Battery Powered Fidget Spinner(spins for 12hrs!) - More DIY How To Projects]]> https://cdn.instructables.com/FGW/XED8/J4YFYA45/FGWXED8J4YFYA45.SQUARE2.jpg https://cdn.instructables.com/FGW/XED8/J4YFYA45/FGWXED8J4YFYA45.SQUARE.jpg https://cdn.instructables.com/FGW/XED8/J4YFYA45/FGWXED8J4YFYA45.SMALL.jpg Thermo Nuclear Boy Hey Guys,In this Instructable i am am going to teach you :- How to make a battery powered fidget spinner, the spinner spins for 12 hours continuously and at very high speeds.It's an cheap project which hardly takes 30 mins to complete.It hardly requires any advance tools or gadgets. Watch the Vide...
By: Thermo Nuclear Boy

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Wed, 12 Jul 2017 09:07:17 PDT
Easy Battery Hack Using a DC Power Supply http://www.instructables.com/id/Easy-Battery-Hack-Using-a-DC-Power-Supply/
Easy Battery Hack Using a DC Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FXM/3M58/J4YFPVWT/FXM3M58J4YFPVWT.SQUARE2.jpg https://cdn.instructables.com/FXM/3M58/J4YFPVWT/FXM3M58J4YFPVWT.SQUARE.jpg https://cdn.instructables.com/FXM/3M58/J4YFPVWT/FXM3M58J4YFPVWT.SMALL.jpg instructodad_ If you have questions, watch the video, it has extra detail as well.Safety firstWhen it comes to safety, it pays to double check your work and error on the side of caution. I can give some guidance on how to choose equipment safe for your application, but it doesn’t mean it is safe for your person i...
By: instructodad_

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Tue, 11 Jul 2017 08:05:27 PDT
Arduino Writing Mewtocol Protocol From PLC'S Panasonic http://www.instructables.com/id/Arduino-Writing-Mewtocol-Protocol-From-PLCS-Panaso/
Arduino Writing Mewtocol Protocol From PLC'S Panasonic - More DIY How To Projects]]> https://cdn.instructables.com/F7A/IRQY/J4YFVEX0/F7AIRQYJ4YFVEX0.SQUARE2.jpg https://cdn.instructables.com/F7A/IRQY/J4YFVEX0/F7AIRQYJ4YFVEX0.SQUARE.jpg https://cdn.instructables.com/F7A/IRQY/J4YFVEX0/F7AIRQYJ4YFVEX0.SMALL.jpg Jhon_Control Thanks to the request of one of my subscribers I have created this tutorial, which will be written in a Panasonic PLC (Nais) of the FPX Series Family. These PLCs are very practical and a high percentage of machines have it as a unit control.On this occasion I will use an Arduino MEGA 2560 R3 and a c...
By: Jhon_Control

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Tue, 11 Jul 2017 11:47:37 PDT
Power Supply LM317 http://www.instructables.com/id/Power-Supply-LM317/
Power Supply LM317 - More DIY How To Projects]]> https://cdn.instructables.com/FRY/8MML/J4YFOI1H/FRY8MMLJ4YFOI1H.SQUARE2.jpg https://cdn.instructables.com/FRY/8MML/J4YFOI1H/FRY8MMLJ4YFOI1H.SQUARE.jpg https://cdn.instructables.com/FRY/8MML/J4YFOI1H/FRY8MMLJ4YFOI1H.SMALL.jpg robosap In these instructable we are going to show you how to make digital power supply using LM317 adjustable regulator, and Arduino pro mini. We added ultrasonic sensor which is used to control output voltage.Output voltage depends on resistance R2 (picture 4, picture from lm317 datasheet). If you change ...
By: robosap

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Mon, 10 Jul 2017 12:47:14 PDT
Linear Power Regulator http://www.instructables.com/id/3A-Power-Supply-Under-10/
Linear Power Regulator - More DIY How To Projects]]> https://cdn.instructables.com/F8A/VUFH/J4SQFXH0/F8AVUFHJ4SQFXH0.SQUARE2.jpg https://cdn.instructables.com/F8A/VUFH/J4SQFXH0/F8AVUFHJ4SQFXH0.SQUARE.jpg https://cdn.instructables.com/F8A/VUFH/J4SQFXH0/F8AVUFHJ4SQFXH0.SMALL.jpg tharindusuraj Most of the times we do not need power supplies which can provide large currents. But when we need them, either we have to buy them or have to make one. Power supplies with high current ratings are very expensive. Further, most of the online circuit diagrams contain power supplies with maximum 1A. A...
By: tharindusuraj

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Mon, 10 Jul 2017 03:07:08 PDT
Portable and Handy Rechargable Variable Power Supply http://www.instructables.com/id/Portable-and-Handy-Rechargable-Variable-Power-Supp/
Portable and Handy Rechargable Variable Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F3C/GLTR/J4SQEXAG/F3CGLTRJ4SQEXAG.SQUARE2.jpg https://cdn.instructables.com/F3C/GLTR/J4SQEXAG/F3CGLTRJ4SQEXAG.SQUARE.jpg https://cdn.instructables.com/F3C/GLTR/J4SQEXAG/F3CGLTRJ4SQEXAG.SMALL.jpg aakashkarekar Hello guys,in this instructable,i would love to share a simple and easy DIY portable and and handy rechargable variable power supply from some waste stuff and batteries.This type of handy and portable variable power supply can be carried anywhere along with you and can be used to check any electroni...
By: aakashkarekar

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Sun, 9 Jul 2017 21:52:55 PDT
Emergency Power Bank http://www.instructables.com/id/Emergency-Power-Bank/
Emergency Power Bank - More DIY How To Projects]]> https://cdn.instructables.com/FV6/0CSH/J4SQDWTV/FV60CSHJ4SQDWTV.SQUARE2.jpg https://cdn.instructables.com/FV6/0CSH/J4SQDWTV/FV60CSHJ4SQDWTV.SQUARE.jpg https://cdn.instructables.com/FV6/0CSH/J4SQDWTV/FV60CSHJ4SQDWTV.SMALL.jpg SHAMSUDHEEN MARAKKAR Hi friends, in this instructable i am gonna share you how i made this simple emergency power bank.This is a quick and simple diy and also cheap. Collect the things that needed. A few things are needed.1. Take a dead 9 V battery, break it down and take the connector clip alone.2. A small piece of ...
By: SHAMSUDHEEN MARAKKAR

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Sun, 9 Jul 2017 13:44:38 PDT
Old Cassette Player Into Bluetooth Boom Box http://www.instructables.com/id/Old-Cassette-Player-Into-Bluetooth-Boom-Box/
Old Cassette Player Into Bluetooth Boom Box - More DIY How To Projects]]> https://cdn.instructables.com/FSR/I8IT/J4SQDREK/FSRI8ITJ4SQDREK.SQUARE2.jpg https://cdn.instructables.com/FSR/I8IT/J4SQDREK/FSRI8ITJ4SQDREK.SQUARE.jpg https://cdn.instructables.com/FSR/I8IT/J4SQDREK/FSRI8ITJ4SQDREK.SMALL.jpg SHAMSUDHEEN MARAKKAR I recently found my dad's old cassette player in my home. It was still looking good in condition and then i thought of doing something with that. Along with my old and broken bluetooth speaker, i converted the cassette player into bluetooth boombox.I share here in this instructable about my work. ...
By: SHAMSUDHEEN MARAKKAR

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Sun, 9 Jul 2017 12:49:14 PDT
DIY Hand-spin Generator Power Supply http://www.instructables.com/id/DIY-Hand-spin-Generator-Power-Supply/
DIY Hand-spin Generator Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/F43/MON0/J4SQ8PXK/F43MON0J4SQ8PXK.SQUARE2.jpg https://cdn.instructables.com/F43/MON0/J4SQ8PXK/F43MON0J4SQ8PXK.SQUARE.jpg https://cdn.instructables.com/F43/MON0/J4SQ8PXK/F43MON0J4SQ8PXK.SMALL.jpg bugs420 In this instructable I will be showing you how to build a generator allby yourself.It is a powerful hand-spin generator, it can be a power supply(output voltage 4~30V) without need for a outlet, and it can help you to charge cellphone, laptop and so on.This project is easy to build (and fun!) and it...
By: bugs420

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Sun, 9 Jul 2017 19:43:16 PDT
Key Chain USB Power Supply (For Bread Board Projects) http://www.instructables.com/id/Key-Chain-USB-Power-Supply-For-Bread-Board-Project/
Key Chain USB Power Supply (For Bread Board Projects) - More DIY How To Projects]]> https://cdn.instructables.com/FTP/KA96/J4SQAWRJ/FTPKA96J4SQAWRJ.SQUARE2.jpg https://cdn.instructables.com/FTP/KA96/J4SQAWRJ/FTPKA96J4SQAWRJ.SQUARE.jpg https://cdn.instructables.com/FTP/KA96/J4SQAWRJ/FTPKA96J4SQAWRJ.SMALL.jpg SHAMSUDHEEN MARAKKAR Hi everyone ,In this instructable, i am gonna share with you how i made these simple key chain USB power supplies that gives separate outputs from 1 to 5 V DC.These can be used for bread board experiments that need low voltage dc supplies. Collect the Raw Materials Needed. This simple project nee...
By: SHAMSUDHEEN MARAKKAR

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Sun, 9 Jul 2017 06:02:37 PDT
How to Fix USB Port of Any Device ! http://www.instructables.com/id/How-to-Fix-USB-Port-of-Any-Device-/
How to Fix USB Port of Any Device ! - More DIY How To Projects]]> https://cdn.instructables.com/F6T/4WIK/J4SQ9V2J/F6T4WIKJ4SQ9V2J.SQUARE2.jpg https://cdn.instructables.com/F6T/4WIK/J4SQ9V2J/F6T4WIKJ4SQ9V2J.SQUARE.jpg https://cdn.instructables.com/F6T/4WIK/J4SQ9V2J/F6T4WIKJ4SQ9V2J.SMALL.jpg Nematic! Running out of batteries when you are outdoors or may be on a trip ? A power-bank can be a life savior. But unfortunately I have broke both the ports on my power-bankSo Today I will show you how to fix such a broken USB port of any device,So Lets get Started ! Watch the Video! If you don't want ...
By: Nematic!

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Sun, 9 Jul 2017 10:09:41 PDT
LED Panel With a Dimmer http://www.instructables.com/id/LED-Panel-With-a-Dimmer/
LED Panel With a Dimmer - More DIY How To Projects]]> https://cdn.instructables.com/FJP/VIDQ/J4SQ7EYO/FJPVIDQJ4SQ7EYO.SQUARE2.jpg https://cdn.instructables.com/FJP/VIDQ/J4SQ7EYO/FJPVIDQJ4SQ7EYO.SQUARE.jpg https://cdn.instructables.com/FJP/VIDQ/J4SQ7EYO/FJPVIDQJ4SQ7EYO.SMALL.jpg victoryking Hi guys in this miniProject we are going to create a small LED panel with warm and cold white LEDs along with a dimmer to control their brightness.Well, why did I create it? My room was lacking a bit of bright light.Let's get started. Video Here is a 5 min video summarizing all steps.Click here t...
By: victoryking

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Sun, 9 Jul 2017 08:50:55 PDT
12 Volt 50 Amp Bench Integrated Power Supply http://www.instructables.com/id/12-Volt-50-Amp-Bench-Integrated-Power-Supply/
12 Volt 50 Amp Bench Integrated Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FM5/TPVN/J4SQ734Q/FM5TPVNJ4SQ734Q.SQUARE2.jpg https://cdn.instructables.com/FM5/TPVN/J4SQ734Q/FM5TPVNJ4SQ734Q.SQUARE.jpg https://cdn.instructables.com/FM5/TPVN/J4SQ734Q/FM5TPVNJ4SQ734Q.SMALL.jpg tanner_tech A lot of the power supplies that you see on the internet that can only supply 12 volts do not pack very much power. They can only supply a few amps. Some of my projects required a lot more current than most ATX or other bench power supplies could handle! What if I told you that you could build an...
By: tanner_tech

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Sun, 9 Jul 2017 05:45:27 PDT
Pencil Phone Charger http://www.instructables.com/id/Pencil-Charger-Phone/
Pencil Phone Charger - More DIY How To Projects]]> https://cdn.instructables.com/FNB/3BBC/J4SQ7TF2/FNB3BBCJ4SQ7TF2.SQUARE2.jpg https://cdn.instructables.com/FNB/3BBC/J4SQ7TF2/FNB3BBCJ4SQ7TF2.SQUARE.jpg https://cdn.instructables.com/FNB/3BBC/J4SQ7TF2/FNB3BBCJ4SQ7TF2.SMALL.jpg DonovanP Imagine that you are stuck somewhere in the post-apocalyptic wasteland and you need to power up your phone for one last game of flappy bird before you starve to death. The only problem is that you have a 12-volt car battery and your phone requires 5 volts to charge. How do you convert the power so t...
By: DonovanP

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Sun, 9 Jul 2017 02:58:22 PDT
Tiny Emergency Lamp http://www.instructables.com/id/Tiny-Emergency-Lamp/
Tiny Emergency Lamp - More DIY How To Projects]]> https://cdn.instructables.com/F96/FX2Q/J4SQ60PE/F96FX2QJ4SQ60PE.SQUARE2.jpg https://cdn.instructables.com/F96/FX2Q/J4SQ60PE/F96FX2QJ4SQ60PE.SQUARE.jpg https://cdn.instructables.com/F96/FX2Q/J4SQ60PE/F96FX2QJ4SQ60PE.SMALL.jpg SHAMSUDHEEN MARAKKAR I got some tiny electronics stuffs today. I made a simple rechargeable lamp with some of them. it was fun and joyful to make that of a kind, a tiny and beautiful lamp Collect the stuffs This is a simple DIY and a few small things are needed to make this out.1. A tiny plastic capsule container bo...
By: SHAMSUDHEEN MARAKKAR

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Sat, 8 Jul 2017 13:49:19 PDT
Telephone Recorder Made the Easy Way http://www.instructables.com/id/Telephone-Recorder-Made-the-Easy-Way/
Telephone Recorder Made the Easy Way - More DIY How To Projects]]> https://cdn.instructables.com/F1A/FEKQ/J4SQ75HG/F1AFEKQJ4SQ75HG.SQUARE2.jpg https://cdn.instructables.com/F1A/FEKQ/J4SQ75HG/F1AFEKQJ4SQ75HG.SQUARE.jpg https://cdn.instructables.com/F1A/FEKQ/J4SQ75HG/F1AFEKQJ4SQ75HG.SMALL.jpg MolecularD One may find many phone recorder circuits on the Internet, but to my knowledge none uses the super useful circuit board that combines the ATmega32u4 microcontroller and MicroSD data reader/writer (DOS formatted). The board, called "Adalogger", is offered by Adafruit. I have used it in three separate...
By: MolecularD

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Sat, 8 Jul 2017 13:36:30 PDT
How to Make Simple Audio Amplifier With Mosfet http://www.instructables.com/id/How-to-Make-Simple-Audio-Amplifier-With-Mosfet/
How to Make Simple Audio Amplifier With Mosfet - More DIY How To Projects]]> https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SQUARE2.jpg https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SQUARE.jpg https://cdn.instructables.com/FDT/IB1L/J4SQ5M7U/FDTIB1LJ4SQ5M7U.SMALL.jpg JunezRiyaz An Audio amplifier is a device , which is a capable of strength the week signals to drive the speaker. In this Instructable I will instruct you to make your own simple audio amplifier using MOSFET and less number of components. The Transistor I used is IRFZ44 which is a Mosfet. Components Required...
By: JunezRiyaz

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Sat, 8 Jul 2017 18:54:51 PDT
Lab ATX Powersupply http://www.instructables.com/id/Lab-ATX-Powersupply/
Lab ATX Powersupply - More DIY How To Projects]]> https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SQUARE2.jpg https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SQUARE.jpg https://cdn.instructables.com/FME/5C1D/J4SQ5AZE/FME5C1DJ4SQ5AZE.SMALL.jpg rmomberg When you want to learn about electronics as a hobby, you will, of course, need to make alot of circuits, and you need to test them. For that you will need a power supply, but you will often find yourself needing different voltages for different projects, so any power supply wont do, and you would wa...
By: rmomberg

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Sat, 8 Jul 2017 10:53:26 PDT
Lab Power Supply 0-20V and 0.002-4A http://www.instructables.com/id/Lab-Power-Supply-0-20V-and-0002-4A/
Lab Power Supply 0-20V and 0.002-4A - More DIY How To Projects]]> https://cdn.instructables.com/FFF/DX9Y/J4SQ5ONR/FFFDX9YJ4SQ5ONR.SQUARE2.jpg https://cdn.instructables.com/FFF/DX9Y/J4SQ5ONR/FFFDX9YJ4SQ5ONR.SQUARE.jpg https://cdn.instructables.com/FFF/DX9Y/J4SQ5ONR/FFFDX9YJ4SQ5ONR.SMALL.jpg Ginko Balboa This is a laboratory power supply with a stabilized output, continuously adjustable from 0 to 20VDC and from 2mA to 4A. The current limiter makes it useful in experimenting with electronics because you can limit the maximum current before applying the voltage. This power supply has also build-in pro...
By: Ginko Balboa

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Fri, 7 Jul 2017 22:40:19 PDT
Generate Electricity From Walls!! http://www.instructables.com/id/Generate-Electricity-From-Walls/
Generate Electricity From Walls!! - More DIY How To Projects]]> https://cdn.instructables.com/F5T/HAAG/J4SQ307S/F5THAAGJ4SQ307S.SQUARE2.jpg https://cdn.instructables.com/F5T/HAAG/J4SQ307S/F5THAAGJ4SQ307S.SQUARE.jpg https://cdn.instructables.com/F5T/HAAG/J4SQ307S/F5THAAGJ4SQ307S.SMALL.jpg harishk99 Generate Electricity From Walls!!(if you like the project,kindly vote for my project as I'am taking part in power supplies contest.)(Note:The initial one is just a concept,the feasible one starts from step 8 where i incorporated i power supply in the pr...
By: harishk99

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Sat, 8 Jul 2017 06:19:01 PDT
Albert Alert-(burglar Alert System) BUILT ON BOLT http://www.instructables.com/id/Albert-Alert-burglar-Alert-System-BUILT-ON-BOLT/
Albert Alert-(burglar Alert System) BUILT ON BOLT - More DIY How To Projects]]> https://cdn.instructables.com/FKA/JCL8/J4SPYI5S/FKAJCL8J4SPYI5S.SQUARE2.jpg https://cdn.instructables.com/FKA/JCL8/J4SPYI5S/FKAJCL8J4SPYI5S.SQUARE.jpg https://cdn.instructables.com/FKA/JCL8/J4SPYI5S/FKAJCL8J4SPYI5S.SMALL.jpg shreemoy DESCRIPTION:This project is made on BOLT( IOT Platform) which is a Burglar Alert System that can be installed in our home premises.Now if you are away from your home you can use this system to detect any presence of human in your home and it starts buzzing alarm,flashing on led over it and sends an ...
By: shreemoy

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Sat, 8 Jul 2017 06:03:29 PDT
DIY Power Adapter for Magic Flight http://www.instructables.com/id/DIY-Power-Adapter-for-Magic-Flight/
DIY Power Adapter for Magic Flight - More DIY How To Projects]]> https://cdn.instructables.com/FXW/5MLV/J4SPZKZB/FXW5MLVJ4SPZKZB.SQUARE2.jpg https://cdn.instructables.com/FXW/5MLV/J4SPZKZB/FXW5MLVJ4SPZKZB.SQUARE.jpg https://cdn.instructables.com/FXW/5MLV/J4SPZKZB/FXW5MLVJ4SPZKZB.SMALL.jpg QBN-14 I became interested in building this device when my friend was telling me about this device she liked but had some issues with it. She complained that the batteries that she bought for her vaporizing device kept running out of charge pretty quickly. She showed me how much it would cost to buy the co...
By: QBN-14

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Sat, 8 Jul 2017 05:42:25 PDT
+/- 0..15V Power Supply - Part 1 http://www.instructables.com/id/-015V-Power-Supply-Part-1/
+/- 0..15V Power Supply - Part 1 - More DIY How To Projects]]> https://cdn.instructables.com/FV8/OWZF/J4SQ3VNE/FV8OWZFJ4SQ3VNE.SQUARE2.jpg https://cdn.instructables.com/FV8/OWZF/J4SQ3VNE/FV8OWZFJ4SQ3VNE.SQUARE.jpg https://cdn.instructables.com/FV8/OWZF/J4SQ3VNE/FV8OWZFJ4SQ3VNE.SMALL.jpg Omnivent This is part 1 of 2. This is the electronics part and the next installment will deal with the transforme etc. as well as the encasing and front panel.I know some of you will see this as a complicated circuit, but, as with any circuit, if you slice it up into functional blocks, it will become pretty...
By: Omnivent

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Fri, 7 Jul 2017 09:45:11 PDT
Make a DVD Drive for Your Laptop or Desktop http://www.instructables.com/id/Make-a-DVD-Drive-for-Your-Laptop-or-Desktop/
Make a DVD Drive for Your Laptop or Desktop - More DIY How To Projects]]> https://cdn.instructables.com/FIM/IY7T/J4SPXZXF/FIMIY7TJ4SPXZXF.SQUARE2.jpg https://cdn.instructables.com/FIM/IY7T/J4SPXZXF/FIMIY7TJ4SPXZXF.SQUARE.jpg https://cdn.instructables.com/FIM/IY7T/J4SPXZXF/FIMIY7TJ4SPXZXF.SMALL.gif PranP1 If you liked this instructable be sure to vote for me in the Before And After contest. Thanks!Computers these days are all about thinner, sleeker, and slimmer. Thus most of them get rid of a - used to be - vital part in a computer. The DVD drive. I managed to scrap together some parts from an old la...
By: PranP1

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Fri, 7 Jul 2017 00:24:19 PDT
AVR/Arduino Flashing With Raspberry Pi http://www.instructables.com/id/AVRArduino-Flashing-With-Raspberry-Pi/
AVR/Arduino Flashing With Raspberry Pi - More DIY How To Projects]]> https://cdn.instructables.com/FG1/N1TN/J4SPTNLH/FG1N1TNJ4SPTNLH.SQUARE2.jpg https://cdn.instructables.com/FG1/N1TN/J4SPTNLH/FG1N1TNJ4SPTNLH.SQUARE.jpg https://cdn.instructables.com/FG1/N1TN/J4SPTNLH/FG1N1TNJ4SPTNLH.SMALL.jpg albedozero An in-system programmer (ISP) is a device you can use to program many microcontrollers, for example the ATMega328p that is the brains of an Arduino Uno. You can buy something like a USBtinyISP, or you can even use an Arduino. This instructable will show you how to use a Raspberry Pi as an ISP.The av...
By: albedozero

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Thu, 6 Jul 2017 12:58:19 PDT