Instructables: exploring - technology - Audio http://www.instructables.com Thu, 28 May 2015 15:12:33 PDT BLOX v1.01 An RFID Dog Toy with Sounds http://www.instructables.com/id/An-RFID-Dog-Toy-with-Sounds/
An RFID Dog Toy with Sounds - More DIY How To Projects]]> http://cdn.instructables.com/F22/DKYR/IA3RAGBE/F22DKYRIA3RAGBE.SQUARE2.jpg http://cdn.instructables.com/F22/DKYR/IA3RAGBE/F22DKYRIA3RAGBE.SQUARE.jpg http://cdn.instructables.com/F22/DKYR/IA3RAGBE/F22DKYRIA3RAGBE.SMALL.jpg Colombinary For my MSc in Interaction Design thesis, I built a prototype dog toy that could capture both sound and smell. I started with a lo-fi prototype including a soft toy in which I could hide a phone that played pre-recorded sounds that could be recognizable for the dog. Another compartment of the toy con...
By: Colombinary

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Mon, 25 May 2015 07:23:19 PDT
Portable Bluetooth Boomcase http://www.instructables.com/id/Portable-Bluetooth-Boomcase/
Portable Bluetooth Boomcase - More DIY How To Projects]]> http://cdn.instructables.com/FQO/FNT3/IA3V2EIP/FQOFNT3IA3V2EIP.SQUARE2.jpg http://cdn.instructables.com/FQO/FNT3/IA3V2EIP/FQOFNT3IA3V2EIP.SQUARE.jpg http://cdn.instructables.com/FQO/FNT3/IA3V2EIP/FQOFNT3IA3V2EIP.SMALL.jpg oleys Hello,The Boomcase is a vintage suitcase converted into a boomcase, It has two woofers and two tweeters. The case is powered by one lead acid battery.The boomcase can be charged via a 230V power supply. The amplifier delivers 15 watts of power per channel, and has a connector for an external sub...
By: oleys

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Mon, 25 May 2015 05:29:37 PDT
Audio Amplifier Using TDA2050 32 Watt http://www.instructables.com/id/Audio-Amplifier-Using-TDA2050-32-Watt/
Audio Amplifier Using TDA2050 32 Watt - More DIY How To Projects]]> http://cdn.instructables.com/FD3/5TWG/IA0WGLW7/FD35TWGIA0WGLW7.SQUARE2.jpg http://cdn.instructables.com/FD3/5TWG/IA0WGLW7/FD35TWGIA0WGLW7.SQUARE.jpg http://cdn.instructables.com/FD3/5TWG/IA0WGLW7/FD35TWGIA0WGLW7.SMALL.jpg CircuitToday Audio amplifier using TDA2050 IC max output of 32Watt Components List 2xLed2x1K Resistors2x22k Resistors2x1000uF Capacitor1x2 Ohm Resistor1x0.47uf Cap1x20K Potentiometer1xTDA20501xBridge Rectifier Power Supply The circuit uses a dual power supply to build the power supply use a 12V 5Amp trans...
By: CircuitToday

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Sat, 23 May 2015 09:39:38 PDT
Super simple 10-step arduino sequencer http://www.instructables.com/id/Super-simple-10-step-arduino-sequencer/
Super simple 10-step arduino sequencer - More DIY How To Projects]]> http://cdn.instructables.com/FJ7/5IS2/I9YC1NNP/FJ75IS2I9YC1NNP.SQUARE2.jpg http://cdn.instructables.com/FJ7/5IS2/I9YC1NNP/FJ75IS2I9YC1NNP.SQUARE.jpg http://cdn.instructables.com/FJ7/5IS2/I9YC1NNP/FJ75IS2I9YC1NNP.SMALL.jpg CamDAX This sequencer is so simple I only need one step to show you how! Right now it's a 10 step sequencer but could easily be more just by changing the "step" variable in the code.https://instagram.com/p/2_uf05wwEc/All you need for this project is:SpeakerPushbutton10K resistor (to pull down the digital i...
By: CamDAX

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Fri, 22 May 2015 14:41:28 PDT
Kit Didático de Arduino com scratch4arduino http://www.instructables.com/id/Kit-Didático-de-Arduino-com-scratch4arduino/
Kit Didático de Arduino com scratch4arduino - More DIY How To Projects]]> http://cdn.instructables.com/FUS/0PD0/I9UDJ2CG/FUS0PD0I9UDJ2CG.SQUARE2.jpg http://cdn.instructables.com/FUS/0PD0/I9UDJ2CG/FUS0PD0I9UDJ2CG.SQUARE.jpg http://cdn.instructables.com/FUS/0PD0/I9UDJ2CG/FUS0PD0I9UDJ2CG.SMALL.jpg RoboticaKids Nesse projeto, demonstraremos como montar um kit de robótica para jovens que não sabem ainda como programar ou como montar projetos eletrônicos.Para simplificar para os estudantes, todos os cabos e conexões foram substituídos por cabos P2 (cabo de áudio com três vias), sendo que as vias passam 5V, G...
By: RoboticaKids

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Mon, 18 May 2015 17:30:15 PDT
DIY High Performance Noise Isolating Headphones http://www.instructables.com/id/DIY-Noise-Isolating-Headphones/
DIY High Performance Noise Isolating Headphones - More DIY How To Projects]]> http://cdn.instructables.com/F0X/BA8W/I9RLB8N7/F0XBA8WI9RLB8N7.SQUARE2.jpg http://cdn.instructables.com/F0X/BA8W/I9RLB8N7/F0XBA8WI9RLB8N7.SQUARE.jpg http://cdn.instructables.com/F0X/BA8W/I9RLB8N7/F0XBA8WI9RLB8N7.SMALL.jpg fstedie OK, you can spend $250 on a pair of noise cancelling headphones with marginal performance or make this super-effective pair of custom noise isolating cans for much, much less! Parts: First you'll need a pair of protective ear muffs. There are several types available with various degrees of nois...
By: fstedie

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Sat, 16 May 2015 23:42:44 PDT
The Speakerboxxx - Hi-Fi BT Boombox From Scratch! http://www.instructables.com/id/The-Speakerboxxx-Hi-Fi-BT-Boombox-From-Scratch/
The Speakerboxxx - Hi-Fi BT Boombox From Scratch! - More DIY How To Projects]]> http://cdn.instructables.com/F0X/8UOH/I9NDXBZ6/F0X8UOHI9NDXBZ6.SQUARE2.jpg http://cdn.instructables.com/F0X/8UOH/I9NDXBZ6/F0X8UOHI9NDXBZ6.SQUARE.jpg http://cdn.instructables.com/F0X/8UOH/I9NDXBZ6/F0X8UOHI9NDXBZ6.SMALL.jpg jneong I know what you're probably thinking, "Not another bluetooth speaker Instructable!" BUT THIS IS TRUE HI-FI!**and not in the heavily abused, arbitrarily applied use of the term! Read on to see how :) Goals & Design Requirements GoalsI love music. When you truly love music, you care about hearing i...
By: jneong

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Wed, 13 May 2015 21:49:59 PDT
Install an AUX input to your car stereo http://www.instructables.com/id/Install-an-AUX-input-to-your-car-stereo/
Install an AUX input to your car stereo - More DIY How To Projects]]> http://cdn.instructables.com/FAM/8QC8/I9P1UKAM/FAM8QC8I9P1UKAM.SQUARE2.jpg http://cdn.instructables.com/FAM/8QC8/I9P1UKAM/FAM8QC8I9P1UKAM.SQUARE.jpg http://cdn.instructables.com/FAM/8QC8/I9P1UKAM/FAM8QC8I9P1UKAM.SMALL.jpg andrespineda Here is a detailed tutorial I made describing how to install an AUX input to your car. For this to work your car must have XM radio capabilities. You DO NOT have to be subscribed to XM (I am not). This was done on a 2004 GMC Yukon, but as long as you can find the XM module you should be able to perf...
By: andrespineda

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Wed, 13 May 2015 11:31:50 PDT
KMPlayer icons for the new and popular PotPlayer http://www.instructables.com/id/KMPlayer-icons-for-the-new-and-polular-PotPlayer/
KMPlayer icons for the new and popular PotPlayer - More DIY How To Projects]]> http://cdn.instructables.com/FYW/VHCP/I9LZG4EA/FYWVHCPI9LZG4EA.SQUARE2.jpg http://cdn.instructables.com/FYW/VHCP/I9LZG4EA/FYWVHCPI9LZG4EA.SQUARE.jpg http://cdn.instructables.com/FYW/VHCP/I9LZG4EA/FYWVHCPI9LZG4EA.SMALL.jpg neumanngregor PotPlayer is made by the same programmer like KMPlayer. I switched to Pot from Kmp for a the better speed of Pot and for the absence of that ANNOYING SIDEBAR with random ads.Now to the business, the icon pack is made of 64x64 icons, put in the dll format Pot likes and you just need to drop the dll p...
By: neumanngregor

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Wed, 13 May 2015 11:23:52 PDT
Simple to make Travel 'pillow' with speaker http://www.instructables.com/id/Simple-to-make-Travel-pillow-with-speaker/
Simple to make Travel 'pillow' with speaker - More DIY How To Projects]]> http://cdn.instructables.com/F9N/1KHW/I9GW7ND6/F9N1KHWI9GW7ND6.SQUARE2.jpg http://cdn.instructables.com/F9N/1KHW/I9GW7ND6/F9N1KHWI9GW7ND6.SQUARE.jpg http://cdn.instructables.com/F9N/1KHW/I9GW7ND6/F9N1KHWI9GW7ND6.SMALL.jpg Brunaaden A small but comfortable travel 'pillow' with a microphone and speakers. Things needed To make this, you need:A Gamexpert DS case (or something similar)On ear headphones (microphone optional)ScissorsKnife (not picture)Small pliers (not pictured)Tape (not pictured)Screwdriver Breaking the headpho...
By: Brunaaden

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Sat, 9 May 2015 12:15:00 PDT
Cool 20W speaker cheap and easy! http://www.instructables.com/id/Cool-20W-speaker-cheap-and-easy/
Cool 20W speaker cheap and easy! - More DIY How To Projects]]> http://cdn.instructables.com/FRT/FLO2/IA58QOLQ/FRTFLO2IA58QOLQ.SQUARE2.jpg http://cdn.instructables.com/FRT/FLO2/IA58QOLQ/FRTFLO2IA58QOLQ.SQUARE.jpg http://cdn.instructables.com/FRT/FLO2/IA58QOLQ/FRTFLO2IA58QOLQ.SMALL.jpg bartroosen Hi everyone!I found some old speakers which we didn't use so I thought lets make something nice of them :)I designed a wooden box to put them in and painted it.The speakers I found are two 40W 6ohm speakers, one of them is for the low frequency (the bass) and the other is the middle frequency.I boug...
By: bartroosen

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Sat, 2 May 2015 07:07:39 PDT
Enhance Raspberry Pi media center with Bluetooth A2DP (OSMC) http://www.instructables.com/id/Enhance-your-Raspberry-Pi-media-center-with-Blueto/
Enhance Raspberry Pi media center with Bluetooth A2DP (OSMC) - More DIY How To Projects]]> http://cdn.instructables.com/F17/VPB4/I95GRTG6/F17VPB4I95GRTG6.SQUARE2.jpg http://cdn.instructables.com/F17/VPB4/I95GRTG6/F17VPB4I95GRTG6.SQUARE.jpg http://cdn.instructables.com/F17/VPB4/I95GRTG6/F17VPB4I95GRTG6.SMALL.jpg RobertS23 Having Bluetooth connectivity and enabling Raspberry Pi to behave as A2DP source is nothing new (see a general tutorial on Instructables), but the problem I had thus far was making that work on my media center Pi which was running Raspbmc. As I found out through numerous attempts to make it work, th...
By: RobertS23

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Fri, 1 May 2015 13:16:17 PDT
LEDJ http://www.instructables.com/id/LEDJ/
LEDJ - More DIY How To Projects]]> http://cdn.instructables.com/FX5/9R4X/I93F83RV/FX59R4XI93F83RV.SQUARE2.jpg http://cdn.instructables.com/FX5/9R4X/I93F83RV/FX59R4XI93F83RV.SQUARE.jpg http://cdn.instructables.com/FX5/9R4X/I93F83RV/FX59R4XI93F83RV.SMALL.jpg vespinoza0391 This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com) Hardware Arduino MegaArduino IDE 1.0.5Elechouse MP3 shield V1.3IR SensorIR remote Remote and sensor I used that is compatible to my codehttp://www.ebay...
By: vespinoza0391

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Thu, 30 Apr 2015 02:42:03 PDT
SPY ROVER Digilentcontest http://www.instructables.com/id/SPY-ROVER/
SPY ROVER Digilentcontest - More DIY How To Projects]]> http://cdn.instructables.com/FQM/GXUX/I8OH0S2B/FQMGXUXI8OH0S2B.SQUARE2.jpg http://cdn.instructables.com/FQM/GXUX/I8OH0S2B/FQMGXUXI8OH0S2B.SQUARE.jpg http://cdn.instructables.com/FQM/GXUX/I8OH0S2B/FQMGXUXI8OH0S2B.SMALL.jpg MarioaraR The main controller on Spy rover is chipKIT WI-FIRE and all sensorare connected at this controller (PmodGYRO, PmodACL, PmodGPS and PmodMAXSONAR) and the PmodBT2 is used for connection with smart device. The 2 motors are controlled with an H-bridge, and a top of a servomotor is mounted a video camera...
By: MarioaraR

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Sun, 19 Apr 2015 04:37:56 PDT
Personal bluetooth speaker http://www.instructables.com/id/Personal-bluetooth-speaker/
Personal bluetooth speaker - More DIY How To Projects]]> http://cdn.instructables.com/FCP/0HS5/I8J9VL46/FCP0HS5I8J9VL46.SQUARE2.jpg http://cdn.instructables.com/FCP/0HS5/I8J9VL46/FCP0HS5I8J9VL46.SQUARE.jpg http://cdn.instructables.com/FCP/0HS5/I8J9VL46/FCP0HS5I8J9VL46.SMALL.jpg fmoreno2 Making a bluetooth speaker isn't that hard and it even hasn't to be that expensive. With basic soldering skills and knowledge about electronics you can make yours in one day! Gather the parts A rechargeable battery, I used an old cell phone battery of 900mAh which gives me about 6 to 7h of music....
By: fmoreno2

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Thu, 16 Apr 2015 07:18:28 PDT
Add Bluetooth to any dock, stereo, speaker. http://www.instructables.com/id/Add-Bluetooth-to-any-dock-stereo-speaker/
Add Bluetooth to any dock, stereo, speaker. - More DIY How To Projects]]> http://cdn.instructables.com/FSX/WBO9/I8ILM2KV/FSXWBO9I8ILM2KV.SQUARE2.jpg http://cdn.instructables.com/FSX/WBO9/I8ILM2KV/FSXWBO9I8ILM2KV.SQUARE.jpg http://cdn.instructables.com/FSX/WBO9/I8ILM2KV/FSXWBO9I8ILM2KV.SMALL.jpg nsimpson4 This is a really simple way to add Bluetooth audio to basically whatever you want, for $8AUD or less! Acquire Bluetooth audio adaptor. I got mine from ebay, it cost $8AUD, but I could have gotten one straight from China for $4, I didn't want to wait. There are plenty of types available, but min...
By: nsimpson4

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Wed, 15 Apr 2015 04:35:25 PDT
DIY Roku Channel http://www.instructables.com/id/DIY-Roku-Channel/
DIY Roku Channel - More DIY How To Projects]]> http://cdn.instructables.com/FCQ/VZRR/I8CW4064/FCQVZRRI8CW4064.SQUARE2.jpg http://cdn.instructables.com/FCQ/VZRR/I8CW4064/FCQVZRRI8CW4064.SQUARE.jpg http://cdn.instructables.com/FCQ/VZRR/I8CW4064/FCQVZRRI8CW4064.SMALL.jpg MooreStudios This is a quick overview on how to build your own Roku channel with Roku Ninja – a DIY Roku Channel web software. Roku Ninja is a tool to build and manage video and audio on the Roku platform. It's great for content creators, publishers and more. These instructions are for both public and private c...
By: MooreStudios

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Mon, 13 Apr 2015 11:33:51 PDT
6 Watt Amplifier Using TDA2614 http://www.instructables.com/id/6-Watt-Amplifier-Using-TDA2614/
6 Watt Amplifier Using TDA2614 - More DIY How To Projects]]> http://cdn.instructables.com/FF4/ZDEJ/I8BGOO5X/FF4ZDEJI8BGOO5X.SQUARE2.jpg http://cdn.instructables.com/FF4/ZDEJ/I8BGOO5X/FF4ZDEJI8BGOO5X.SQUARE.jpg http://cdn.instructables.com/FF4/ZDEJ/I8BGOO5X/FF4ZDEJI8BGOO5X.SMALL.jpg CircuitToday A good quality of sound is provided by this amplifier.It is powered by a dual regulated power supply which makes the circuit easy for building it uses LM7812 and LM7912 and a transformer of 12-0-12 Volt 5 Amp Building On Breadboard The TDA2614 Is a SIP9 Packaged IC Which is a breadboard friendly ...
By: CircuitToday

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Sat, 11 Apr 2015 10:56:33 PDT
Alarm Clock with Infrared and Bluetooth Speakers http://www.instructables.com/id/Alarm-Clock-with-Infrared-and-Bluetooth-Speakers/
Alarm Clock with Infrared and Bluetooth Speakers - More DIY How To Projects]]> http://cdn.instructables.com/F4P/TRF0/I88LNVR9/F4PTRF0I88LNVR9.SQUARE2.jpg http://cdn.instructables.com/F4P/TRF0/I88LNVR9/F4PTRF0I88LNVR9.SQUARE.jpg http://cdn.instructables.com/F4P/TRF0/I88LNVR9/F4PTRF0I88LNVR9.SMALL.jpg benhur.goncalves INTRODUCTIONHi, my name is Ben Hur Gonçalves, I'm a mechatronic engineer graduated in Universidade de São Paulo, Brazil in 2010. Nowadays I work with real state, but I do these projects with arduino on weekends, just for fun. This was one of my first projects. As I researched here in Instructables, ...
By: benhur.goncalves

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Sun, 5 Apr 2015 12:17:44 PDT
How To Make A 60p Amp http://www.instructables.com/id/How-To-Make-A-60p-Amp/
How To Make A 60p Amp - More DIY How To Projects]]> http://cdn.instructables.com/FWF/CPLH/I81GDHZX/FWFCPLHI81GDHZX.SQUARE2.jpg http://cdn.instructables.com/FWF/CPLH/I81GDHZX/FWFCPLHI81GDHZX.SQUARE.jpg http://cdn.instructables.com/FWF/CPLH/I81GDHZX/FWFCPLHI81GDHZX.SMALL.jpg Conor M This Instructable will show you how to make a dirt cheap amplifier. You Will Need: You will need:- 1 flame - 1 skewer - 1 plastic pot Heat Up Your Skewer Firstly heat up your skewer, using the flame, being careful not to burn your fingers as metal is a very good conductor of heat. Make The ...
By: Conor M

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Fri, 3 Apr 2015 12:37:36 PDT
Common Emitter Amplifier http://www.instructables.com/id/Common-Emitter-Amplifier/
Common Emitter Amplifier - More DIY How To Projects]]> http://cdn.instructables.com/FC5/JLI9/I7YLIPM9/FC5JLI9I7YLIPM9.SQUARE2.jpg http://cdn.instructables.com/FC5/JLI9/I7YLIPM9/FC5JLI9I7YLIPM9.SQUARE.jpg http://cdn.instructables.com/FC5/JLI9/I7YLIPM9/FC5JLI9I7YLIPM9.SMALL.jpg Tom Neumiller A Common Emitter Amplifier is a remarkably simple, but also very useful, type of transistor circuit. The core purpose of this type of circuit is the ability to amplify a voltage applied to the base of a capacitor. This amplification has many useful applications, particularly in acoustics...
By: Tom Neumiller

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Wed, 1 Apr 2015 14:09:47 PDT
Speaker Project http://www.instructables.com/id/Speaker-Project/
Speaker Project - More DIY How To Projects]]> http://cdn.instructables.com/FVF/ST6K/I7YLGCKD/FVFST6KI7YLGCKD.SQUARE2.jpg http://cdn.instructables.com/FVF/ST6K/I7YLGCKD/FVFST6KI7YLGCKD.SQUARE.jpg http://cdn.instructables.com/FVF/ST6K/I7YLGCKD/FVFST6KI7YLGCKD.SMALL.jpg ZachB6 This instructable will show you how to make a speaker with few materials and even fewer skills. It is a fun little project that can be done by anyone and can be made as simply or as complicated and crazy as you like. Have Fun!Speakers work by sending electrical impulses through a wire which create a...
By: ZachB6

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Wed, 1 Apr 2015 03:33:16 PDT
Matchbox Microphone http://www.instructables.com/id/Matchbox-Microphone/
Matchbox Microphone - More DIY How To Projects]]> http://cdn.instructables.com/FW5/G9NH/I7VQO5O0/FW5G9NHI7VQO5O0.SQUARE2.jpg http://cdn.instructables.com/FW5/G9NH/I7VQO5O0/FW5G9NHI7VQO5O0.SQUARE.jpg http://cdn.instructables.com/FW5/G9NH/I7VQO5O0/FW5G9NHI7VQO5O0.SMALL.jpg Dave Hax How to make a really basic microphone out of a matchbox and pencil graphite. This simple electronics experiment demonstrates how a microphone works and the science behind it. We'll explore the fundamental principles of a microphone and build our own working model. Background A microphone is a de...
By: Dave Hax

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Mon, 30 Mar 2015 13:59:51 PDT
Modify your Y-cable headphones! http://www.instructables.com/id/Modify-your-Y-cable-headphones/
Modify your Y-cable headphones! - More DIY How To Projects]]> http://cdn.instructables.com/FVO/H8H8/I7W1RH3E/FVOH8H8I7W1RH3E.SQUARE2.jpg http://cdn.instructables.com/FVO/H8H8/I7W1RH3E/FVOH8H8I7W1RH3E.SQUARE.jpg http://cdn.instructables.com/FVO/H8H8/I7W1RH3E/FVOH8H8I7W1RH3E.SMALL.jpg simon.w.nordberg Turn your old Y-cable headphones into single wire headphones! Y-cables are the ones where a wire goes to each speaker. ;) Materials Microphone cable, 2 lead and shield.Wire, 1 lead and shield.Heat shrink tube.3.5mm jack Tools Cutters.Soldering iron.Wire stripper.Cordless drill. Preparing He...
By: simon.w.nordberg

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Mon, 30 Mar 2015 12:31:39 PDT
Headphone Jack Fix http://www.instructables.com/id/Headphone-Jack-Fix/
Headphone Jack Fix - More DIY How To Projects]]> http://cdn.instructables.com/FXG/H3D7/I7XR8CAK/FXGH3D7I7XR8CAK.SQUARE2.jpg http://cdn.instructables.com/FXG/H3D7/I7XR8CAK/FXGH3D7I7XR8CAK.SQUARE.jpg http://cdn.instructables.com/FXG/H3D7/I7XR8CAK/FXGH3D7I7XR8CAK.SMALL.jpg rockworm7 Hey guys! Okay so the other day I began running into a problem with my iPod touch 4th gen and its connection to my main pair of headphones. When playing music with this set up, all vocals were cut out and it was like listening for all the background stuff but it was still very VERY poor quality. Ear...
By: rockworm7

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Mon, 30 Mar 2015 10:16:45 PDT
Design your own reference bookshelf speakers http://www.instructables.com/id/Design-your-own-reference-bookshelf-speakers/
Design your own reference bookshelf speakers - More DIY How To Projects]]> http://cdn.instructables.com/FFT/ZO12/I7VQP0DS/FFTZO12I7VQP0DS.SQUARE2.jpg http://cdn.instructables.com/FFT/ZO12/I7VQP0DS/FFTZO12I7VQP0DS.SQUARE.jpg http://cdn.instructables.com/FFT/ZO12/I7VQP0DS/FFTZO12I7VQP0DS.SMALL.jpg p3nguin A few months back, I went into a big box consumer electronics store and wandered back to the elite section. Curious about the fuss, I asked the man to play some music through a pair of fancy $2000 speakers. Wow. I had no idea that music could sound that good. As any DIY person would do, I looked cl...
By: p3nguin

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Sun, 29 Mar 2015 18:28:05 PDT
Adafruit Bone Conduction Speaker http://www.instructables.com/id/Adafruit-Bone-Conduction-Speaker/
Adafruit Bone Conduction Speaker - More DIY How To Projects]]> http://cdn.instructables.com/F20/1L88/I7RGM12J/F201L88I7RGM12J.SQUARE2.jpg http://cdn.instructables.com/F20/1L88/I7RGM12J/F201L88I7RGM12J.SQUARE.jpg http://cdn.instructables.com/F20/1L88/I7RGM12J/F201L88I7RGM12J.SMALL.jpg BruceE3 After I had purchased my new iPod, I soon realized that it was incapable of creating its own sound. Thus, I decided to create a speaker that was small and light, but still had good audio quality. In the process of researching what type of speaker I should use, I came across a concept called bone c...
By: BruceE3

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Sun, 29 Mar 2015 17:15:33 PDT
Redneck Speakers http://www.instructables.com/id/Redneck-Speakers/
Redneck Speakers - More DIY How To Projects]]> http://cdn.instructables.com/FKQ/FI01/I7XQYQJA/FKQFI01I7XQYQJA.SQUARE2.jpg http://cdn.instructables.com/FKQ/FI01/I7XQYQJA/FKQFI01I7XQYQJA.SQUARE.jpg http://cdn.instructables.com/FKQ/FI01/I7XQYQJA/FKQFI01I7XQYQJA.SMALL.jpg cartyhead Did your computer speakers stop working, and you need something to make your music louder?. Just put your iPod in a toilet paper roll. Well... It's not as gross as it sounds. Just read on... Cutting Take a pair of scissors and cut a slit in the toilet paper roll big enough for your iPod to fit in...
By: cartyhead

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Sun, 29 Mar 2015 16:32:32 PDT
Raspberry Pi AirPlay Tube Radio http://www.instructables.com/id/Raspberry-Pi-AirPlay-Tube-Radio/
Raspberry Pi AirPlay Tube Radio - More DIY How To Projects]]> http://cdn.instructables.com/FUK/2PO3/I7MXYJGL/FUK2PO3I7MXYJGL.SQUARE2.jpg http://cdn.instructables.com/FUK/2PO3/I7MXYJGL/FUK2PO3I7MXYJGL.SQUARE.jpg http://cdn.instructables.com/FUK/2PO3/I7MXYJGL/FUK2PO3I7MXYJGL.SMALL.jpg More Cowbell Vintage tube radios are nostalgic. The crackle of the game on the after dark high powered AM station from 500 miles away. The smell of the tubes and the warmth of the tones. They remind us of simpler times. Times when families sat together - not blankly staring unengaged at the TV, bur rather ta...
By: More Cowbell

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Fri, 27 Mar 2015 17:04:18 PDT
Musical Visual Mania(Edited) http://www.instructables.com/id/Musical-Visual-Mania/
Musical Visual Mania(Edited) - More DIY How To Projects]]> http://cdn.instructables.com/FQC/ZLXX/I7RGBXWS/FQCZLXXI7RGBXWS.SQUARE2.jpg http://cdn.instructables.com/FQC/ZLXX/I7RGBXWS/FQCZLXXI7RGBXWS.SQUARE.jpg http://cdn.instructables.com/FQC/ZLXX/I7RGBXWS/FQCZLXXI7RGBXWS.SMALL.jpg Greenthorn Music-CoolLED's-GreatMusic+LED's-AWESOME...!This project is all about techie show-off. Here I'll show you how to design and develop your own Audio-Visual Showdown. In this Instructable we'll make an Android application which plays your selected songs in a random manner and send instructions to micro...
By: Greenthorn

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Fri, 27 Mar 2015 13:01:52 PDT
DIY simple audio mixer http://www.instructables.com/id/DIY-simple-audio-mixer/
DIY simple audio mixer - More DIY How To Projects]]> http://cdn.instructables.com/FU8/6RCP/I7RGAV65/FU86RCPI7RGAV65.SQUARE2.jpg http://cdn.instructables.com/FU8/6RCP/I7RGAV65/FU86RCPI7RGAV65.SQUARE.jpg http://cdn.instructables.com/FU8/6RCP/I7RGAV65/FU86RCPI7RGAV65.SMALL.jpg Yagi_ATTAroqi Assalamualaikum ' Hello people . i'll gonna make the DIY mixer device .(like dj stuff)i hope you enjoyso lets get start :) Prepare : you'll need :- a lunch box- 4 piece 10k resistor- a swicth DPDT- 4 piece , 3.5mm male audiojack- 3 piece , 3.5mm female audiojack- a RCA female audiojack- 3 piece 5...
By: Yagi_ATTAroqi

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Fri, 27 Mar 2015 10:13:58 PDT
Hindenburg the Steampunk Mp3 Player & Speaker & Lamp http://www.instructables.com/id/Hindenburg-the-Steampunk-Mp3-Player-Speaker-Lamp/
Hindenburg the Steampunk Mp3 Player & Speaker & Lamp - More DIY How To Projects]]> http://cdn.instructables.com/F61/KJ17/I7RG99SV/F61KJ17I7RG99SV.SQUARE2.jpg http://cdn.instructables.com/F61/KJ17/I7RG99SV/F61KJ17I7RG99SV.SQUARE.jpg http://cdn.instructables.com/F61/KJ17/I7RG99SV/F61KJ17I7RG99SV.SMALL.jpg hobbyman I always liked zeppelins and their steampunk-dieselpunk interior as well as exterior details.Then I thought of designing and building a functional product I can use in daily life in the form a zeppelin. Of course an audio product I imagined would best fit to this aim. After seeing mp3 player modules...
By: hobbyman

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Fri, 27 Mar 2015 05:11:16 PDT
DIY Mini AMPLFY Bluetooth, SolarPowered, Iphone Charging Speakers! http://www.instructables.com/id/DIY-Mini-AMPLFY-Bluetooth-SolarPowered-Iphone-Char/
DIY Mini AMPLFY Bluetooth, SolarPowered, Iphone Charging Speakers! - More DIY How To Projects]]> http://cdn.instructables.com/F30/KO76/I7MXQHKX/F30KO76I7MXQHKX.SQUARE2.jpg http://cdn.instructables.com/F30/KO76/I7MXQHKX/F30KO76I7MXQHKX.SQUARE.jpg http://cdn.instructables.com/F30/KO76/I7MXQHKX/F30KO76I7MXQHKX.SMALL.jpg Baclair The Speakers that have it all!Today, I will be going through how to make your very own mini AMPLFY portable Bluetooth Speaker from Scratch!!This is the most powerful, convenient and best-looking speaker I have made to date and now you can make it too!This speaker is IDEAL for taking to the beach or ...
By: Baclair

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Fri, 27 Mar 2015 02:12:31 PDT
Secret Sunglasses Headphones http://www.instructables.com/id/Secret-Sunglasses-Headphones/
Secret Sunglasses Headphones - More DIY How To Projects]]> http://cdn.instructables.com/FNB/CS7C/I7MXMA3M/FNBCS7CI7MXMA3M.SQUARE2.jpg http://cdn.instructables.com/FNB/CS7C/I7MXMA3M/FNBCS7CI7MXMA3M.SQUARE.jpg http://cdn.instructables.com/FNB/CS7C/I7MXMA3M/FNBCS7CI7MXMA3M.SMALL.jpg ziah I read about these little speakers called bone conductors. Bone conductors are like speakers but instead of creating sound waves with a speaker cone, they transmit the sound in vibrations. You can put them against different places on your skull to hear the sound. Nobody else can hear the bone conduc...
By: ziah

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Thu, 26 Mar 2015 16:20:23 PDT
Build a low noise contact microphone (inducer/transducer) http://www.instructables.com/id/How-to-build-a-contact-mic-inducertransducer-witho/
Build a low noise contact microphone (inducer/transducer) - More DIY How To Projects]]> http://cdn.instructables.com/FR8/99A1/I7MXKFBH/FR899A1I7MXKFBH.SQUARE2.jpg http://cdn.instructables.com/FR8/99A1/I7MXKFBH/FR899A1I7MXKFBH.SQUARE.jpg http://cdn.instructables.com/FR8/99A1/I7MXKFBH/FR899A1I7MXKFBH.SMALL.jpg simon.w.nordberg This instructable will show you how I built a great low noise contact microphone for my friend's double bass!Thanks to the transformer, the microphone has a very good signal to noise ratio. That means that the inherent hum/noise of contact microphones is almost gone! The microphone can also be used ...
By: simon.w.nordberg

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Thu, 26 Mar 2015 14:35:27 PDT
simplest audio transmitter (spybug) http://www.instructables.com/id/simplest-audio-transmitter-spybug/
simplest audio transmitter (spybug) - More DIY How To Projects]]> http://cdn.instructables.com/FRL/0UV1/I7RG986B/FRL0UV1I7RG986B.SQUARE2.jpg http://cdn.instructables.com/FRL/0UV1/I7RG986B/FRL0UV1I7RG986B.SQUARE.jpg http://cdn.instructables.com/FRL/0UV1/I7RG986B/FRL0UV1I7RG986B.SMALL.jpg ajmal hassan The following circuit is the simplest spybug circuit you can get. You can receive the audio through a radio or a FM receiver. The circuit transmits at 90MHz. Making of spybug Connect the emitter of transistor in between the 6 turns of the coil and 15 turns of the coil. The coil is wound on a 3mm...
By: ajmal hassan

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Wed, 25 Mar 2015 08:49:43 PDT
Speech Interruptor/Jammer http://www.instructables.com/id/Speech-InterruptorJammer/
Speech Interruptor/Jammer - More DIY How To Projects]]> http://cdn.instructables.com/FL7/32KE/I7LQMCPE/FL732KEI7LQMCPE.SQUARE2.jpg http://cdn.instructables.com/FL7/32KE/I7LQMCPE/FL732KEI7LQMCPE.SQUARE.jpg http://cdn.instructables.com/FL7/32KE/I7LQMCPE/FL732KEI7LQMCPE.SMALL.jpg Inducktion So, first off.This instructable was a LONG time coming. I had come up with this idea a while ago, after hearing about the details behind some basic "speech jamming" anomalies that occur when people use intercom systems. Basically, the intercom would introduce an ever so slight delay to the output of...
By: Inducktion

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Mon, 23 Mar 2015 19:04:05 PDT
Make your own "audiophile" quality speaker cables! http://www.instructables.com/id/Make-your-own-audiophile-quality-speaker-cables/
Make your own "audiophile" quality speaker cables! - More DIY How To Projects]]> http://cdn.instructables.com/F07/OSZW/I7KB3WLN/F07OSZWI7KB3WLN.SQUARE2.jpg http://cdn.instructables.com/F07/OSZW/I7KB3WLN/F07OSZWI7KB3WLN.SQUARE.jpg http://cdn.instructables.com/F07/OSZW/I7KB3WLN/F07OSZWI7KB3WLN.SMALL.jpg junits15 Welcome to my Instructable on how to make your own high end audio interconnects! This guide will take you from start to finish through the process of building your own DIY, braided, multi-strand speaker interconnects like the ones shown above. These can be made in any length and in many different ...
By: junits15

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Sun, 22 Mar 2015 15:13:34 PDT
Acrylic Dodecahedron Speaker With Sound Reactive LED's http://www.instructables.com/id/Acrylic-Dodecahedron-Speaker-With-Sound-Reactive-L/
Acrylic Dodecahedron Speaker With Sound Reactive LED's - More DIY How To Projects]]> http://cdn.instructables.com/FQ2/A4R0/I7IJ9PXZ/FQ2A4R0I7IJ9PXZ.SQUARE2.jpg http://cdn.instructables.com/FQ2/A4R0/I7IJ9PXZ/FQ2A4R0I7IJ9PXZ.SQUARE.jpg http://cdn.instructables.com/FQ2/A4R0/I7IJ9PXZ/FQ2A4R0I7IJ9PXZ.SMALL.jpg cschlager15 Hi, My name is Charlie Schlager. I am 15 years old, attending the Fessenden School in Massachusetts. This speaker is a very fun build for any DIYer looking for a cool project. I built this speaker primarily in the Fessenden innovation lab located on our campus. If you would like to see this space th...
By: cschlager15

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Sat, 21 Mar 2015 19:58:48 PDT
Knitted Rainbow Headphones http://www.instructables.com/id/Rainbow-Fi-Headphones/
Knitted Rainbow Headphones - More DIY How To Projects]]> http://cdn.instructables.com/FRE/58HF/I7GS0822/FRE58HFI7GS0822.SQUARE2.jpg http://cdn.instructables.com/FRE/58HF/I7GS0822/FRE58HFI7GS0822.SQUARE.jpg http://cdn.instructables.com/FRE/58HF/I7GS0822/FRE58HFI7GS0822.SMALL.jpg Becca Rose RAINBOW KNITTED HEADPHONES!!! What more can I say? They are bright for the summer and warm for the winter -I have enjoyed wearing these so much and got such great comments when wearing them! JOY.I had always wanted to customize my headphones because I wear them all the time when working on projects,...
By: Becca Rose

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Fri, 20 Mar 2015 00:19:18 PDT
The 555 All Star Sqonk Box Synth http://www.instructables.com/id/The-555-All-Star-Sqonk-Box-Synth/
The 555 All Star Sqonk Box Synth - More DIY How To Projects]]> http://cdn.instructables.com/FGS/B9PL/I7D66RGN/FGSB9PLI7D66RGN.SQUARE2.jpg http://cdn.instructables.com/FGS/B9PL/I7D66RGN/FGSB9PLI7D66RGN.SQUARE.jpg http://cdn.instructables.com/FGS/B9PL/I7D66RGN/FGSB9PLI7D66RGN.SMALL.jpg simon.w.nordberg This is a synth i built a while ago. It's designed by Dino Segovis (Youtube: Hackaweek). It's monophonic meaning that it plays one note at a time. If more than one button is pushed, the added resistance value will produce a higher tone instead of two tones. Mine has a problem with the amplifier but ...
By: simon.w.nordberg

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Thu, 19 Mar 2015 07:44:06 PDT
Easy Wooden Speaker Dock http://www.instructables.com/id/Easy-Wooden-Speaker-Dock/
Easy Wooden Speaker Dock - More DIY How To Projects]]> http://cdn.instructables.com/FZF/COLA/I7D65SMC/FZFCOLAI7D65SMC.SQUARE2.jpg http://cdn.instructables.com/FZF/COLA/I7D65SMC/FZFCOLAI7D65SMC.SQUARE.jpg http://cdn.instructables.com/FZF/COLA/I7D65SMC/FZFCOLAI7D65SMC.SMALL.jpg Maker Spark Here's how to make an easy (and cheap) phone dock with speakers, made out of wood. The purpose of this was primarily to experiment with a natural, wood structure, not to create the greatest sound system. In order to have the optimum audio output, an air chamber and decent drivers would be needed. As...
By: Maker Spark

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Wed, 18 Mar 2015 14:17:51 PDT
Nexys 4 DDR LED strip Audio Spectrum http://www.instructables.com/id/Nexys-4-DDR-LED-strip-Audio-Spectrum/
Nexys 4 DDR LED strip Audio Spectrum - More DIY How To Projects]]> http://cdn.instructables.com/F85/UXON/I7CCG9B1/F85UXONI7CCG9B1.SQUARE2.jpg http://cdn.instructables.com/F85/UXON/I7CCG9B1/F85UXONI7CCG9B1.SQUARE.jpg http://cdn.instructables.com/F85/UXON/I7CCG9B1/F85UXONI7CCG9B1.SMALL.jpg MirceaDabacan Project descriptionThe project uses the Digilent Nexys 4 (DDR) on-board microphone to capture the environment sound. The audio signal is shown both in the time domain and frequency domain (spectrum) on a VGA display. The spectrum is also shown on a 30 color LED strip. See the movie.Required componen...
By: MirceaDabacan

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Wed, 18 Mar 2015 09:14:26 PDT
Lasercut Wooden Headshell http://www.instructables.com/id/Lasercut-Wooden-Headshell/
Lasercut Wooden Headshell - More DIY How To Projects]]> http://cdn.instructables.com/F5W/YC5P/I7CCDBT4/F5WYC5PI7CCDBT4.SQUARE2.jpg http://cdn.instructables.com/F5W/YC5P/I7CCDBT4/F5WYC5PI7CCDBT4.SQUARE.jpg http://cdn.instructables.com/F5W/YC5P/I7CCDBT4/F5WYC5PI7CCDBT4.SMALL.jpg freedcreativity I just so happened to have an extra cartridge laying around on a beat up aluminum headshell. So I made a new one.Wood has long been favored for its acoustic properties, from guitars to speakers. Looking for materials it seemed the logical choice. I used a small piece of cherry from the scrap bin. Yo...
By: freedcreativity

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Mon, 16 Mar 2015 18:21:57 PDT
Rodayo - Boombox http://www.instructables.com/id/Rodayo-Boombox/
Rodayo - Boombox - More DIY How To Projects]]> http://cdn.instructables.com/FEI/L4XG/I7CCBRMO/FEIL4XGI7CCBRMO.SQUARE2.jpg http://cdn.instructables.com/FEI/L4XG/I7CCBRMO/FEIL4XGI7CCBRMO.SQUARE.jpg http://cdn.instructables.com/FEI/L4XG/I7CCBRMO/FEIL4XGI7CCBRMO.SMALL.jpg mpc340 This BoomBox is my second attempt at a portable powerhouse. The first attempt turned out great and sounded great but was WAY too heavy and not the easiest thing to move around.The goals for this radio were simple- Loud- Light- Long (Playback time) New design My first Radio used: - 1/2" MDF as the...
By: mpc340

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Mon, 16 Mar 2015 18:08:02 PDT
The Boominator: 360° of 115dB music http://www.instructables.com/id/The-Boominator-360-of-115dB-music/
The Boominator: 360° of 115dB music - More DIY How To Projects]]> http://cdn.instructables.com/FAW/X7Y6/I7HG7VXU/FAWX7Y6I7HG7VXU.SQUARE2.jpg http://cdn.instructables.com/FAW/X7Y6/I7HG7VXU/FAWX7Y6I7HG7VXU.SQUARE.jpg http://cdn.instructables.com/FAW/X7Y6/I7HG7VXU/FAWX7Y6I7HG7VXU.SMALL.jpg lutkeveld Hi there and welcome to the Boominator Buildlog.This is the pinnacle of boomboxes that me and my friend have been working on for the last couple of months. Many days were spend building this beast. What makes it so great you may ask. Well, multiple things:- Capable of doing 115 dB at 1 meter- Capabl...
By: lutkeveld

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Mon, 16 Mar 2015 11:45:23 PDT
toolbox radio http://www.instructables.com/id/toolbox-radio/
toolbox radio - More DIY How To Projects]]> http://cdn.instructables.com/FE8/FYME/I78VRDPY/FE8FYMEI78VRDPY.SQUARE2.jpg http://cdn.instructables.com/FE8/FYME/I78VRDPY/FE8FYMEI78VRDPY.SQUARE.jpg http://cdn.instructables.com/FE8/FYME/I78VRDPY/FE8FYMEI78VRDPY.SMALL.jpg dmahaffy can be made cheaply if you have the spare parts. I just used a old car stereo and 2 5x7 speakers, and a pc power supply. determine the wiring of the radio and power supply. first off we need to power this thing right??? well just grab an old power supply from that desktop Dino in the basement, an...
By: dmahaffy

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Mon, 16 Mar 2015 00:03:45 PDT
DIY Audio Signal Patch Cable For Two Amplifiers http://www.instructables.com/id/DIY-Audio-Signal-Patch-Cable-For-Two-Amplifiers/
DIY Audio Signal Patch Cable For Two Amplifiers - More DIY How To Projects]]> http://cdn.instructables.com/FZN/F6LF/I74NBF8X/FZNF6LFI74NBF8X.SQUARE2.jpg http://cdn.instructables.com/FZN/F6LF/I74NBF8X/FZNF6LFI74NBF8X.SQUARE.jpg http://cdn.instructables.com/FZN/F6LF/I74NBF8X/FZNF6LFI74NBF8X.SMALL.jpg honey181 Welcome back guys! You remember i said you that i'm going to make an another instructable for making a patch cable which will connect two identical subwoofers or amplifiers to one audio source?? This is it!! This instructables is useful for DJ enthusiasts also as they'll get to know how their patch ...
By: honey181

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Thu, 12 Mar 2015 06:31:39 PDT
Using Buttons and Sensors to Make Music with the Intel Edison http://www.instructables.com/id/Using-Sensors-to-Make-Music-with-the-Intel-Edison/
Using Buttons and Sensors to Make Music with the Intel Edison - More DIY How To Projects]]> http://cdn.instructables.com/FQB/HJEW/I74N9TLS/FQBHJEWI74N9TLS.SQUARE2.jpg http://cdn.instructables.com/FQB/HJEW/I74N9TLS/FQBHJEWI74N9TLS.SQUARE.jpg http://cdn.instructables.com/FQB/HJEW/I74N9TLS/FQBHJEWI74N9TLS.SMALL.jpg Jbuchacher Goals Get comfortable using the Edison to prototype a hardware project Build a simple Node.js application Play around with the power of WebSockets and real time networking Take advantage of Cylon.js ease-of-use when interfacing with buttons and sensors Explore digitally synthesizing sounds...
By: Jbuchacher

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Wed, 11 Mar 2015 21:49:30 PDT
Pokeball Speakers http://www.instructables.com/id/Pokeball-Speakers/
Pokeball Speakers - More DIY How To Projects]]> http://cdn.instructables.com/FLG/A99Y/I74N6K7S/FLGA99YI74N6K7S.SQUARE2.jpg http://cdn.instructables.com/FLG/A99Y/I74N6K7S/FLGA99YI74N6K7S.SQUARE.jpg http://cdn.instructables.com/FLG/A99Y/I74N6K7S/FLGA99YI74N6K7S.SMALL.jpg mkarvonen 3D printed Pokeball speakers with NeoPixels. What could be more awesome?Parts needed:-Speakers. I used an old PC speakers that has got a active "sub-woofer" witch power the speakers.-3D printer or some place where you can print them. Total print cost for piece was about 2 dollars.Plastic used in the...
By: mkarvonen

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Wed, 11 Mar 2015 12:10:47 PDT