Instructables: exploring - technology - leds http://www.instructables.com Sun, 19 Feb 2017 07:39:57 PST BLOX v1.01 Large Light up Flexagon http://www.instructables.com/id/Large-Light-Up-Flexagon/
Large Light up Flexagon - More DIY How To Projects]]> https://cdn.instructables.com/FAD/ZLB5/IZ6BJ6S3/FADZLB5IZ6BJ6S3.SQUARE2.jpg https://cdn.instructables.com/FAD/ZLB5/IZ6BJ6S3/FADZLB5IZ6BJ6S3.SQUARE.jpg https://cdn.instructables.com/FAD/ZLB5/IZ6BJ6S3/FADZLB5IZ6BJ6S3.SMALL.jpg Barry Neeson IT'S MY 50th INSTRUCTABLE!And for it i wanted to Do something special. So, in this instructable I am taking the large flexagon up a level and making it illuminated. Originally I had hoped to enter this into the make it glow competition but it had a few set backs. these have been ironed out now and I...
By: Barry Neeson

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Wed, 15 Feb 2017 12:32:33 PST
Chibitronics Robot Card http://www.instructables.com/id/Chibitronics-Robot-Card/
Chibitronics Robot Card - More DIY How To Projects]]> https://cdn.instructables.com/FHR/PK19/IZ4UM0YN/FHRPK19IZ4UM0YN.SQUARE2.jpg https://cdn.instructables.com/FHR/PK19/IZ4UM0YN/FHRPK19IZ4UM0YN.SQUARE.jpg https://cdn.instructables.com/FHR/PK19/IZ4UM0YN/FHRPK19IZ4UM0YN.SMALL.jpg ukmads Oh no! It's "insert holiday" and you've forgotten the card AND the gift! But before you run out to buy a store-bought card and generic chocolates, you remember you have some Chibitronics laying around and trusty Instructables.com!Well you're in luck! This is a great little project that is sure to br...
By: ukmads

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Tue, 14 Feb 2017 15:38:05 PST
Traffic lights http://www.instructables.com/id/Traffic-Lights/
Traffic lights - More DIY How To Projects]]> https://cdn.instructables.com/FBB/K5K8/IZ4UH4W3/FBBK5K8IZ4UH4W3.SQUARE2.jpg https://cdn.instructables.com/FBB/K5K8/IZ4UH4W3/FBBK5K8IZ4UH4W3.SQUARE.jpg https://cdn.instructables.com/FBB/K5K8/IZ4UH4W3/FBBK5K8IZ4UH4W3.SMALL.jpg Techpins Traffic lights or traffic signals are those devices, met at the road intersections, used in order to control the traffic flow. In this exercise we are going to find out how to program and also configure a such a device. How to make the HW setup 1.Connect jumper wire #1 between D13 pinout from A...
By: Techpins

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Tue, 14 Feb 2017 06:09:26 PST
Backlit Smart House Numbers http://www.instructables.com/id/Backlit-Smart-House-Numbers/
Backlit Smart House Numbers - More DIY How To Projects]]> https://cdn.instructables.com/FZS/8RSI/IYYTKYER/FZS8RSIIYYTKYER.SQUARE2.jpg https://cdn.instructables.com/FZS/8RSI/IYYTKYER/FZS8RSIIYYTKYER.SQUARE.jpg https://cdn.instructables.com/FZS/8RSI/IYYTKYER/FZS8RSIIYYTKYER.SMALL.jpg Superbender House numbers are usually conservative and quite boring devices. We lacked even a boring house number and some action was needed to change that. Now we recently installed a Giraffe mailbox which should help any visitor to identify our house with ease during the day time. But what about night time?Ob...
By: Superbender

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Sun, 12 Feb 2017 19:25:06 PST
Self-service bike rental station notifier http://www.instructables.com/id/Self-service-Bike-Rental-Station-Notifier/
Self-service bike rental station notifier - More DIY How To Projects]]> https://cdn.instructables.com/FMM/OVMI/IYOQHHCL/FMMOVMIIYOQHHCL.SQUARE2.jpg https://cdn.instructables.com/FMM/OVMI/IYOQHHCL/FMMOVMIIYOQHHCL.SQUARE.jpg https://cdn.instructables.com/FMM/OVMI/IYOQHHCL/FMMOVMIIYOQHHCL.SMALL.jpg Antoine de Chassey Hey there ! Ever wanted to have a little object that notifies how much free spots or bikes are remaining at your closest self-service bike station ?You are at the right place to get started !This tutorial will use the famous Arduino IDE.Main steps covered:- Hardware setup- Fetching the data from the...
By: Antoine de Chassey

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Sat, 4 Feb 2017 21:44:04 PST
Dieselpunk Insulator Light with Arduino-Controlled LED http://www.instructables.com/id/Dieselpunk-Insulator-Light-With-Arduino-Controlled/
Dieselpunk Insulator Light with Arduino-Controlled LED - More DIY How To Projects]]> https://cdn.instructables.com/FCC/RCNR/IYOQLVXW/FCCRCNRIYOQLVXW.SQUARE2.jpg https://cdn.instructables.com/FCC/RCNR/IYOQLVXW/FCCRCNRIYOQLVXW.SQUARE.jpg https://cdn.instructables.com/FCC/RCNR/IYOQLVXW/FCCRCNRIYOQLVXW.SMALL.jpg LabRatMatt A long time ago, I stumbled across some old glass insulators. The weird shape, soft colors, and general shininess intrigued me. I've collected a few over the years. Used on old telephone lines, they are beautiful to look at and I've always wanted to make something around them. After looking arou...
By: LabRatMatt

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Sat, 4 Feb 2017 18:17:41 PST
The LS-532 CB/fiber Optic Laser Collimation Tube Assembly http://www.instructables.com/id/The-LS-532-CBfiber-Optic-Laser-Collimation-Tube-As/
The LS-532 CB/fiber Optic Laser Collimation Tube Assembly - More DIY How To Projects]]> https://cdn.instructables.com/FPC/5NBY/IYNAVYP7/FPC5NBYIYNAVYP7.SQUARE2.jpg https://cdn.instructables.com/FPC/5NBY/IYNAVYP7/FPC5NBYIYNAVYP7.SQUARE.jpg https://cdn.instructables.com/FPC/5NBY/IYNAVYP7/FPC5NBYIYNAVYP7.SMALL.jpg DavidH908 These are the build instructions for my LS-532 CB/fiber optic laser collimation tube (at least this is what I call it)The labeling serves a great purpose also, LS-means laser system, 532-means 532nm (green laser) CB-means collimation bandpass filter installed (532nm). 12vdc LED assembly I got a b...
By: DavidH908

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Wed, 1 Feb 2017 14:24:24 PST
Old Bearing Housing LED Lamp http://www.instructables.com/id/Old-Bearing-Housing-LED-Lamp/
Old Bearing Housing LED Lamp - More DIY How To Projects]]> https://cdn.instructables.com/FHX/L3U7/IYLZS9SC/FHXL3U7IYLZS9SC.SQUARE2.jpg https://cdn.instructables.com/FHX/L3U7/IYLZS9SC/FHXL3U7IYLZS9SC.SQUARE.jpg https://cdn.instructables.com/FHX/L3U7/IYLZS9SC/FHXL3U7IYLZS9SC.SMALL.jpg kotchapong The lamp dimension: Diameter 12 centimeters x Height 8 centimeters. (Different models, may have different size) The lamp shade dimension: Diameter 8 centimeters x Height 20 centimeters. The idea started when I saw a broken turbo parts. So I look around, and saw the bearing housing, it’s the pa...
By: kotchapong

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Wed, 1 Feb 2017 08:24:28 PST
ATtiny85 Color Mix Light http://www.instructables.com/id/ATtiny85-Color-Mix-Light/
ATtiny85 Color Mix Light - More DIY How To Projects]]> https://cdn.instructables.com/FAQ/1WRQ/IYC6LO4O/FAQ1WRQIYC6LO4O.SQUARE2.jpg https://cdn.instructables.com/FAQ/1WRQ/IYC6LO4O/FAQ1WRQIYC6LO4O.SQUARE.jpg https://cdn.instructables.com/FAQ/1WRQ/IYC6LO4O/FAQ1WRQIYC6LO4O.SMALL.jpg Shadowmage1 Led lights that can mix two colors together. It doesn't require dual color LEDs. Gathering Components I used the following materials to create the light: x1 12V power supply - (should only need 500mA but I used an 800mA supply) x1 ATtiny85 chip - (Any Arduino board can be used if the code is ed...
By: Shadowmage1

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Wed, 25 Jan 2017 19:48:30 PST
Illuminated Logo http://www.instructables.com/id/LED-Illuminated-Logo/
Illuminated Logo - More DIY How To Projects]]> https://cdn.instructables.com/FKE/3IOF/IYAN1Q45/FKE3IOFIYAN1Q45.SQUARE2.jpg https://cdn.instructables.com/FKE/3IOF/IYAN1Q45/FKE3IOFIYAN1Q45.SQUARE.jpg https://cdn.instructables.com/FKE/3IOF/IYAN1Q45/FKE3IOFIYAN1Q45.SMALL.jpg makjosher I have been fascinated by logos since high school. This fascination would eventually lead me to take up graphic design at a sign shop a few years later. I've since moved on to engineering, but my bent toward design has not left me. Recently, I decided it was time to change up the logo for my Youtube...
By: makjosher

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Tue, 24 Jan 2017 06:26:22 PST
Wireless Earphones To Bluetooth Speakers http://www.instructables.com/id/Wireless-Earphones-to-Bluetooth-Speakers/
Wireless Earphones To Bluetooth Speakers - More DIY How To Projects]]> https://cdn.instructables.com/FGL/ETAX/IYOQ76RO/FGLETAXIYOQ76RO.SQUARE2.jpg https://cdn.instructables.com/FGL/ETAX/IYOQ76RO/FGLETAXIYOQ76RO.SQUARE.jpg https://cdn.instructables.com/FGL/ETAX/IYOQ76RO/FGLETAXIYOQ76RO.SMALL.jpg Saiyam A year ago I had bought these bluetooth earphones from amazon for around $17. They were working just fine for the first 6 months when one of ear pieces stopped working. From then, they've just been lying around. While cleaning my room, I found these and decided to reuse the bluetooth receiver chip i...
By: Saiyam

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Mon, 23 Jan 2017 14:43:15 PST
DIY Aquarium Controller http://www.instructables.com/id/DIY-Aquarium-Controller/
DIY Aquarium Controller - More DIY How To Projects]]> https://cdn.instructables.com/FEJ/WMHK/IYAFURFV/FEJWMHKIYAFURFV.SQUARE2.jpg https://cdn.instructables.com/FEJ/WMHK/IYAFURFV/FEJWMHKIYAFURFV.SQUARE.jpg https://cdn.instructables.com/FEJ/WMHK/IYAFURFV/FEJWMHKIYAFURFV.SMALL.jpg Simonexc Hi! In this instructable I wanted to show you how to make the aquarium controller. There are many controllers available in the Internet, but they cost at least $100. My controller costed about $15. Another great thing about making your own aquarium controller is that you can personalize it.Alright, ...
By: Simonexc

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Mon, 23 Jan 2017 13:53:17 PST
GNU/Mood http://www.instructables.com/id/GNUMood/
GNU/Mood - More DIY How To Projects]]> https://cdn.instructables.com/FIB/NTCJ/IYAFU712/FIBNTCJIYAFU712.SQUARE2.jpg https://cdn.instructables.com/FIB/NTCJ/IYAFU712/FIBNTCJIYAFU712.SQUARE.jpg https://cdn.instructables.com/FIB/NTCJ/IYAFU712/FIBNTCJIYAFU712.SMALL.jpg motters GNU/Mood is a mood ball hack where the colour LEDs are controlled by sentiment analysis of your GNU Social timeline. It reads the last few entries in your timeline and extracts three mood dimensions:Egocentrism: Talk about yourself versus talk about othersValence: An indicator of positive or negati...
By: motters

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Mon, 23 Jan 2017 12:41:17 PST
Parrot-silencer http://www.instructables.com/id/Parrot-silencer/
Parrot-silencer - More DIY How To Projects]]> https://cdn.instructables.com/FD9/9POS/IY4QK71U/FD99POSIY4QK71U.SQUARE2.jpg https://cdn.instructables.com/FD9/9POS/IY4QK71U/FD99POSIY4QK71U.SQUARE.jpg https://cdn.instructables.com/FD9/9POS/IY4QK71U/FD99POSIY4QK71U.SMALL.jpg Shona97 For this project I made a sound reactive LED-strip, without the actual strip (just the LED's). It basically reacts to any sound surrounding the sensor and the amount of LED's that will light up depends on the intensity of the sound. I use this device to shut my cockatoo up when he screams. Whenever ...
By: Shona97

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Sun, 22 Jan 2017 19:51:38 PST
Aruidno: LED Knock Puzzle http://www.instructables.com/id/Aruidno-LED-Knock-Puzzle/
Aruidno: LED Knock Puzzle - More DIY How To Projects]]> https://cdn.instructables.com/F3A/7RSV/IY4QM8EG/F3A7RSVIY4QM8EG.SQUARE2.jpg https://cdn.instructables.com/F3A/7RSV/IY4QM8EG/F3A7RSVIY4QM8EG.SQUARE.jpg https://cdn.instructables.com/F3A/7RSV/IY4QM8EG/F3A7RSVIY4QM8EG.SMALL.jpg BaukeH1 Hello everybody.In this instructable, I'll show you what I made for my school project If This Then That (ITTT), i will also show you why I made this and how.What I have made:Well, i made a Multiplexed LED Puzzle Game, That also has a Temperature mode. The puzzle game works with a knock sensor (aka a...
By: BaukeH1

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Sun, 22 Jan 2017 19:29:58 PST
Arduino led Matrix 2D Lava Lamp - Technische Instructies http://www.instructables.com/id/Arduino-Led-Matrix-2D-Lava-Lamp-Technische-Instruc/
Arduino led Matrix 2D Lava Lamp - Technische Instructies - More DIY How To Projects]]> https://cdn.instructables.com/FX5/4146/IY4QRBFD/FX54146IY4QRBFD.SQUARE2.jpg https://cdn.instructables.com/FX5/4146/IY4QRBFD/FX54146IY4QRBFD.SQUARE.jpg https://cdn.instructables.com/FX5/4146/IY4QRBFD/FX54146IY4QRBFD.SMALL.jpg vvdarduino Ik ben Vivian van Domburg uit klas G&I1D en heb dit gemaakt als project voor onze module ITTT. Mijn idee was uiteindelijk een 2D Lava Lamp geworden waarbij je met een (optionele)klapsensor het display aan/uit kunt zetten en met een bewegingssensor de kleuren kunt veranderen. Dit kunnen natuurlijk oo...
By: vvdarduino

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Sat, 21 Jan 2017 09:34:04 PST
PIR cabinet light http://www.instructables.com/id/PIR-Cabinet-Light/
PIR cabinet light - More DIY How To Projects]]> https://cdn.instructables.com/F9A/V4NF/IY4Q9U7A/F9AV4NFIY4Q9U7A.SQUARE2.jpg https://cdn.instructables.com/F9A/V4NF/IY4Q9U7A/F9AV4NFIY4Q9U7A.SQUARE.jpg https://cdn.instructables.com/F9A/V4NF/IY4Q9U7A/F9AV4NFIY4Q9U7A.SMALL.jpg rgco Passive infrared (PIR) sensors are great for large cabinets since they don't require wiring up switches to detect that the door opened. I had a few of the HC-SR501 modules for Arduino projects, but then realised that they can be used standalone as well, since it supplies a logic level (at +3.3V) whe...
By: rgco

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Fri, 20 Jan 2017 16:13:57 PST
Dot² - An Interactive Coffee Table http://www.instructables.com/id/Dot-an-Interactive-Coffee-Table/
Dot² - An Interactive Coffee Table - More DIY How To Projects]]> https://cdn.instructables.com/FQT/5YHG/IXUQSCVS/FQT5YHGIXUQSCVS.SQUARE2.jpg https://cdn.instructables.com/FQT/5YHG/IXUQSCVS/FQT5YHGIXUQSCVS.SQUARE.jpg https://cdn.instructables.com/FQT/5YHG/IXUQSCVS/FQT5YHGIXUQSCVS.SMALL.jpg baweja_akshay During my internship, I built an interactive Table on which you can run animations, some awesome LED Effects and yeah, Play old school games !!I got inspiration to create this coffee table from crt4041's Music Visualiser TableThe table is controlled via a Bluetooth app developed using MIT App Invent...
By: baweja_akshay

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Mon, 16 Jan 2017 10:11:32 PST
Infinity Mirror http://www.instructables.com/id/Infinity-Mirror/
Infinity Mirror - More DIY How To Projects]]> https://cdn.instructables.com/FEL/T5LP/IXUPZL5U/FELT5LPIXUPZL5U.SQUARE2.jpg https://cdn.instructables.com/FEL/T5LP/IXUPZL5U/FELT5LPIXUPZL5U.SQUARE.jpg https://cdn.instructables.com/FEL/T5LP/IXUPZL5U/FELT5LPIXUPZL5U.SMALL.jpg FrederickM17 After looking around for a fun project to do for my electronics class I soon found the idea of making an infinity mirror so I decided to make one. Materials needed: A lot of cardboard. Black spray paint. Led strip: https://www.amazon.com/gp/product/B00B2F3KDQ/ref=... Mirror film: https://www.a...
By: FrederickM17

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Thu, 12 Jan 2017 13:23:47 PST
Light Up Scarf http://www.instructables.com/id/Light-Up-Scarf/
Light Up Scarf - More DIY How To Projects]]> https://cdn.instructables.com/FCE/MTY2/IXLAESSF/FCEMTY2IXLAESSF.SQUARE2.jpg https://cdn.instructables.com/FCE/MTY2/IXLAESSF/FCEMTY2IXLAESSF.SQUARE.jpg https://cdn.instructables.com/FCE/MTY2/IXLAESSF/FCEMTY2IXLAESSF.SMALL.jpg emilydaub I was looking for something that I could wear to a festival of light parade around Christmas - So I created this light up scarf! It was perfect that night to keep away the chill, and also works as a perfect winter night-biking visibility accessory. Light Up Scarf: Gather Your Materials & Tools M...
By: emilydaub

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Sat, 7 Jan 2017 15:36:38 PST
Handheld Ultraviolet Black Light with UV LEDs and a PVC tube http://www.instructables.com/id/Handheld-Ultraviolet-Black-Light-With-UV-LEDs-and-/
Handheld Ultraviolet Black Light with UV LEDs and a PVC tube - More DIY How To Projects]]> https://cdn.instructables.com/FVO/WBY9/IXLAKP4R/FVOWBY9IXLAKP4R.SQUARE2.jpg https://cdn.instructables.com/FVO/WBY9/IXLAKP4R/FVOWBY9IXLAKP4R.SQUARE.jpg https://cdn.instructables.com/FVO/WBY9/IXLAKP4R/FVOWBY9IXLAKP4R.SMALL.jpg LabRatMatt I frequently conduct experiments in my work space, one of which required a source of ultraviolet light. Rather than purchase one online, I decided to build my own handheld version out from a few UV LEDs I got at the local electronic store.In this project,I will show you how to make a reasonably sim...
By: LabRatMatt

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Sat, 7 Jan 2017 11:23:32 PST
Twinkling Starry Night with Arduino and LEDs http://www.instructables.com/id/Twinkling-Starry-Night-With-Arduino-and-LEDs/
Twinkling Starry Night with Arduino and LEDs - More DIY How To Projects]]> https://cdn.instructables.com/FLO/QUUS/IXLAKWFW/FLOQUUSIXLAKWFW.SQUARE2.jpg https://cdn.instructables.com/FLO/QUUS/IXLAKWFW/FLOQUUSIXLAKWFW.SQUARE.jpg https://cdn.instructables.com/FLO/QUUS/IXLAKWFW/FLOQUUSIXLAKWFW.SMALL.jpg bliedahl I've always liked Vincent van Gogh's Starry Night, so I decided to try making a felted "painting" and take the scene one step further: add some twinkling stars! In this Instructable, I will show you how to add LEDs to felt, and to use Arduino to program the LilyPad Arduino Simple Board. You will a...
By: bliedahl

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Sat, 7 Jan 2017 05:33:00 PST
How To Make : Simple Electric Generator http://www.instructables.com/id/How-to-Make-Simple-Electric-Generator/
How To Make : Simple Electric Generator - More DIY How To Projects]]> https://cdn.instructables.com/F7C/00HM/IXLA68TR/F7C00HMIXLA68TR.SQUARE2.jpg https://cdn.instructables.com/F7C/00HM/IXLA68TR/F7C00HMIXLA68TR.SQUARE.jpg https://cdn.instructables.com/F7C/00HM/IXLA68TR/F7C00HMIXLA68TR.SMALL.jpg MindDivert Yep that's right this is a simple electric generator. This is very educational to present how electric generators work and how we use it in our everyday lives. As an example i make a very simple one and i make this tutorial to have an idea on how to make your own DIY of this. (Maybe Later/after un...
By: MindDivert

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Fri, 6 Jan 2017 08:30:48 PST
RGB LED Strip With Dimmers on RGB Lines And Colour Organ http://www.instructables.com/id/RGB-LED-Strip-With-Dimmers-on-RGB-Lines-and-Colour/
RGB LED Strip With Dimmers on RGB Lines And Colour Organ - More DIY How To Projects]]> https://cdn.instructables.com/FER/C1KW/IXAQ4KJS/FERC1KWIXAQ4KJS.SQUARE2.jpg https://cdn.instructables.com/FER/C1KW/IXAQ4KJS/FERC1KWIXAQ4KJS.SQUARE.jpg https://cdn.instructables.com/FER/C1KW/IXAQ4KJS/FERC1KWIXAQ4KJS.SMALL.jpg lb_20 I have previously put together a circuit very similar to this one which was comprised of a single colour LED strip which had a dimmer on one circuit and an 'audio pulsing' circuit on the other... The Instructable can be found here: http://www.instructables.com/id/LED-Strip-Control-...After I uploade...
By: lb_20

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Sun, 1 Jan 2017 04:05:15 PST
Portable 2 Player Arcade Console with RPi and Teensy http://www.instructables.com/id/Portable-2-Player-Arcade-Console-With-RPi-and-Teen/
Portable 2 Player Arcade Console with RPi and Teensy - More DIY How To Projects]]> https://cdn.instructables.com/FFG/KSFT/IXAQ4G6E/FFGKSFTIXAQ4G6E.SQUARE2.jpg https://cdn.instructables.com/FFG/KSFT/IXAQ4G6E/FFGKSFTIXAQ4G6E.SQUARE.jpg https://cdn.instructables.com/FFG/KSFT/IXAQ4G6E/FFGKSFTIXAQ4G6E.SMALL.jpg lb_20 Hi guys!In this Instructable I'll be walking you through a "portable" 2 player arcade console build (designed from scratch). The idea is that it is mostly self-contained, with power, HDMI and USB plugs on the body of the console for ease of use- simply plug and play with the built-in arcade controls...
By: lb_20

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Sun, 1 Jan 2017 01:03:25 PST
LEDs Ritmicos http://www.instructables.com/id/LEDs-Ritmicos/
LEDs Ritmicos - More DIY How To Projects]]> https://cdn.instructables.com/F0E/AHAK/IXAQ2A2J/F0EAHAKIXAQ2A2J.SQUARE2.jpg https://cdn.instructables.com/F0E/AHAK/IXAQ2A2J/F0EAHAKIXAQ2A2J.SQUARE.jpg https://cdn.instructables.com/F0E/AHAK/IXAQ2A2J/F0EAHAKIXAQ2A2J.SMALL.jpg Darwinπ Leds Ritmicos echo con tres comparadores y tres filtros RC de bajos medio y altos Esquema principal Para la Creación del circuito rítmico se utilizo el TL084 Integrado (Comparador) párr Poder Trabajar con La Señal de audio y LUEGO someterla a los filtro RC (resistivo capasitivo) Creado el circuit...
By: Darwinπ

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Sat, 31 Dec 2016 20:02:55 PST
Leds Ritmicos de tres bandas Con vumetros http://www.instructables.com/id/Leds-Ritmicos-De-Tres-Bandas-Con-Vumetros/
Leds Ritmicos de tres bandas Con vumetros - More DIY How To Projects]]> https://cdn.instructables.com/F4I/4DE0/IXAPZI1H/F4I4DE0IXAPZI1H.SQUARE2.jpg https://cdn.instructables.com/F4I/4DE0/IXAPZI1H/F4I4DE0IXAPZI1H.SQUARE.jpg https://cdn.instructables.com/F4I/4DE0/IXAPZI1H/F4I4DE0IXAPZI1H.SMALL.jpg Darwinπ En mi canal de Youtube (www.youtube.com/user/XTiesto18) se encuentras mas vídeos explicando el Circuito de leds Ritmicos Saludos Circuitos Utilizados Fuente de poder 3AMP 12 VOLTcircuito de vumetro con lm3914 --3circuito de les ritmicos pre-amplificador lm380lector usb Mueble e instalacion E...
By: Darwinπ

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Sat, 31 Dec 2016 07:42:47 PST
Auto-control brightness lamp http://www.instructables.com/id/Auto-control-Brightness-Lamp/
Auto-control brightness lamp - More DIY How To Projects]]> https://cdn.instructables.com/FX1/5TWP/IX6FWMIR/FX15TWPIX6FWMIR.SQUARE2.jpg https://cdn.instructables.com/FX1/5TWP/IX6FWMIR/FX15TWPIX6FWMIR.SQUARE.jpg https://cdn.instructables.com/FX1/5TWP/IX6FWMIR/FX15TWPIX6FWMIR.SMALL.jpg Mase Hajika This project is basically will helps people by saving their electrical energy costs. Besides that, for the people who are busy or rushing they do not need to worried about the electrical appliances that they are forget to switch off .This project is design to save the electricity, saving costs and i...
By: Mase Hajika

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Tue, 27 Dec 2016 23:49:03 PST
LED Owl Pin http://www.instructables.com/id/LED-Owl-Pin/
LED Owl Pin - More DIY How To Projects]]> https://cdn.instructables.com/F7D/DK35/IX6FNFS1/F7DDK35IX6FNFS1.SQUARE2.jpg https://cdn.instructables.com/F7D/DK35/IX6FNFS1/F7DDK35IX6FNFS1.SQUARE.jpg https://cdn.instructables.com/F7D/DK35/IX6FNFS1/F7DDK35IX6FNFS1.SMALL.jpg artsybot As the days have gotten shorter and I wanted to make some cute, glowing pins for kids to wear outside. Also, I started taking the Instructables Wearable Electronics class, so I thought it would be a fun way to do the homework. These also make fun ornaments or stalking stuffers. Choosing Patterns ...
By: artsybot

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Mon, 26 Dec 2016 21:49:06 PST
Electronic junk chistmas tree http://www.instructables.com/id/Electronic-Junk-Chistmas-Tree/
Electronic junk chistmas tree - More DIY How To Projects]]> https://cdn.instructables.com/FMQ/8ONH/IX0PQWT2/FMQ8ONHIX0PQWT2.SQUARE2.jpg https://cdn.instructables.com/FMQ/8ONH/IX0PQWT2/FMQ8ONHIX0PQWT2.SQUARE.jpg https://cdn.instructables.com/FMQ/8ONH/IX0PQWT2/FMQ8ONHIX0PQWT2.SMALL.jpg eltransistor In these days, electronic products are quickly obsolete and discarded. This is a big enviroment problem beacause "E- Waste" is not easy to recycle like others materials. Electronics contain many toxic components and the way to minimize this problem is a responsible electronic consumption. Today, in ...
By: eltransistor

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Fri, 23 Dec 2016 09:37:55 PST
Led Sequence http://www.instructables.com/id/Led-Sequence/
Led Sequence - More DIY How To Projects]]> https://cdn.instructables.com/F0F/1OBS/IX0PT6QC/F0F1OBSIX0PT6QC.SQUARE2.jpg https://cdn.instructables.com/F0F/1OBS/IX0PT6QC/F0F1OBSIX0PT6QC.SQUARE.jpg https://cdn.instructables.com/F0F/1OBS/IX0PT6QC/F0F1OBSIX0PT6QC.SMALL.jpg Stuxnet97 A perfect project to start in arduino is without a doubt the control of led. I'll show you how to make a sequence and make your own animations. Materials -10 Led (any color).-10 Resistor of 150 ohm.-10 cable wires.- 1 Arduino Uno.-USB cable Type AB-Project Board-PC+IDE Arduino Circuit Very ...
By: Stuxnet97

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Thu, 22 Dec 2016 21:36:27 PST
Make LEDs react to sound!! http://www.instructables.com/id/Make-LEDs-React-to-Sound/
Make LEDs react to sound!! - More DIY How To Projects]]> https://cdn.instructables.com/FG4/YE34/IX0PNP2P/FG4YE34IX0PNP2P.SQUARE2.jpg https://cdn.instructables.com/FG4/YE34/IX0PNP2P/FG4YE34IX0PNP2P.SQUARE.jpg https://cdn.instructables.com/FG4/YE34/IX0PNP2P/FG4YE34IX0PNP2P.SMALL.jpg Stuff Builder Watch the embedded YouTube video for detailed project infoBuild the circuit on a breadboard or PCB(if you can) and make some sound, you'll see the LEDs react to whatever sound you make. If there's no sound, they start fade ON and OFF. Use a low noise power source or a battery
By: Stuff Builder

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Tue, 20 Dec 2016 10:43:22 PST
Implementar una cerradura con la XBee IO Pro http://www.instructables.com/id/Implementar-Una-Cerradura-Con-La-XBee-IO-Pro/
Implementar una cerradura con la XBee IO Pro - More DIY How To Projects]]> https://cdn.instructables.com/FC3/GGA4/IWQV3WJQ/FC3GGA4IWQV3WJQ.SQUARE2.jpg https://cdn.instructables.com/FC3/GGA4/IWQV3WJQ/FC3GGA4IWQV3WJQ.SQUARE.jpg https://cdn.instructables.com/FC3/GGA4/IWQV3WJQ/FC3GGA4IWQV3WJQ.SMALL.jpg ValentinaC12 En este Instructable, veremos como se puede hacer una cerradura con la Xbee IO pro.Se conectarán 4 botones a las entradas optoacopladas de la Xbee IO pro, estos son: - 3 botones, los que se usarán para realizar la combinación deseada (cerradura). En este caso usaremos botones de color amarillo, azul...
By: ValentinaC12

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Thu, 15 Dec 2016 11:47:08 PST
ESP8266-01 LED Control http://www.instructables.com/id/ESP8266-01-LED-Control/
ESP8266-01 LED Control - More DIY How To Projects]]> https://cdn.instructables.com/FTJ/VCDC/IWMQX4R6/FTJVCDCIWMQX4R6.SQUARE2.jpg https://cdn.instructables.com/FTJ/VCDC/IWMQX4R6/FTJVCDCIWMQX4R6.SQUARE.jpg https://cdn.instructables.com/FTJ/VCDC/IWMQX4R6/FTJVCDCIWMQX4R6.SMALL.jpg RishabhL ESP8266 is a wifi SOC (system on a chip) produced by Espressif Systems . It is an highly integrated chip designed to provide full internet connectivity in a small package. And it can be also controlled by our smartphone by using an App. In this toturial I'm going to show that how you can control fo...
By: RishabhL

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Tue, 13 Dec 2016 23:03:14 PST
Arduino & Holiday Lights http://www.instructables.com/id/Arduino-Holiday-Lights/
Arduino & Holiday Lights - More DIY How To Projects]]> https://cdn.instructables.com/FEW/DNZA/IWI0VTL8/FEWDNZAIWI0VTL8.SQUARE2.jpg https://cdn.instructables.com/FEW/DNZA/IWI0VTL8/FEWDNZAIWI0VTL8.SQUARE.jpg https://cdn.instructables.com/FEW/DNZA/IWI0VTL8/FEWDNZAIWI0VTL8.SMALL.jpg zzarbi I recently bought a set of LED lights string for the Holidays and they came with a solar panel. One had 3 wires connecting all the LEDs the other only had 2 wires. They use the fact that the LED allow a current to go only in on direction to create a two channel LED string. The "micro controller" tha...
By: zzarbi

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Mon, 12 Dec 2016 01:16:59 PST
The Mystery Box http://www.instructables.com/id/The-Mystery-Box/
The Mystery Box - More DIY How To Projects]]> https://cdn.instructables.com/F39/ZIQB/IWH3BZ8X/F39ZIQBIWH3BZ8X.SQUARE2.jpg https://cdn.instructables.com/F39/ZIQB/IWH3BZ8X/F39ZIQBIWH3BZ8X.SQUARE.jpg https://cdn.instructables.com/F39/ZIQB/IWH3BZ8X/F39ZIQBIWH3BZ8X.SMALL.jpg ksimmons44 This instructable was created in fulfillment of the final project requirements of the MakeCourse at the University of South Florida.(www.makecourse.com)My name is Kenny Simmons and I am a mechanical engineer at the University of South Florida. This is an instructable on my final project "The Mystery...
By: ksimmons44

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Fri, 9 Dec 2016 05:12:19 PST
Night Rider: the Late Night Safety Backpack. http://www.instructables.com/id/Night-Rider-the-Late-Night-Safety-Backpack/
Night Rider: the Late Night Safety Backpack. - More DIY How To Projects]]> https://cdn.instructables.com/F3V/ZGGA/IWE4HSBQ/F3VZGGAIWE4HSBQ.SQUARE2.jpg https://cdn.instructables.com/F3V/ZGGA/IWE4HSBQ/F3VZGGAIWE4HSBQ.SQUARE.jpg https://cdn.instructables.com/F3V/ZGGA/IWE4HSBQ/F3VZGGAIWE4HSBQ.SMALL.jpg Jay-Sonjai The Safety backpack for any active person at night. Have you ever wanted to go run,jog,walk, or bike at night but afraid of maybe getting hit because you were not seen. Well that is a fear in the past with night rider. The backpack has working headlights and running lights by the press of a button b...
By: Jay-Sonjai

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Wed, 7 Dec 2016 03:31:52 PST
Music Sync Flashing LEDs (Arduino & MSGEQ7) http://www.instructables.com/id/Music-Sync-Flashing-LEDs-Arduino-MSGEQ7/
Music Sync Flashing LEDs (Arduino & MSGEQ7) - More DIY How To Projects]]> https://cdn.instructables.com/FTM/DNZE/IWCFF76J/FTMDNZEIWCFF76J.SQUARE2.jpg https://cdn.instructables.com/FTM/DNZE/IWCFF76J/FTMDNZEIWCFF76J.SQUARE.jpg https://cdn.instructables.com/FTM/DNZE/IWCFF76J/FTMDNZEIWCFF76J.SMALL.jpg Gabb.ily I am a novice in the world of Arduino, but I thought I would try my hand in something a bit more intricate than turning on an LED light. I decided to use a MSGEQ7 (spectrum equalizer) and an Arduino Uno to flash an LED strip in sync with music. Gather Material Here's a list of materials needed to...
By: Gabb.ily

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Tue, 6 Dec 2016 13:07:14 PST
How to make a VU meter using Arduino http://www.instructables.com/id/How-to-Make-a-VU-Meter-Using-Arduino/
How to make a VU meter using Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FKP/W8C9/IW6PQ534/FKPW8C9IW6PQ534.SQUARE2.jpg https://cdn.instructables.com/FKP/W8C9/IW6PQ534/FKPW8C9IW6PQ534.SQUARE.jpg https://cdn.instructables.com/FKP/W8C9/IW6PQ534/FKPW8C9IW6PQ534.SMALL.jpg JunezRiyaz A VU metre is volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment. It is used to visualise the Analog signal .Now I am going to instruct how to make a VU meter using Arduino with less number of components.Get Starte...
By: JunezRiyaz

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Mon, 5 Dec 2016 04:06:27 PST
Play With Raspberry ZERO PHat http://www.instructables.com/id/Play-With-Raspberry-ZERO-PHat/
Play With Raspberry ZERO PHat - More DIY How To Projects]]> https://cdn.instructables.com/FCN/LP5G/IW6PT7DJ/FCNLP5GIW6PT7DJ.SQUARE2.jpg https://cdn.instructables.com/FCN/LP5G/IW6PT7DJ/FCNLP5GIW6PT7DJ.SQUARE.jpg https://cdn.instructables.com/FCN/LP5G/IW6PT7DJ/FCNLP5GIW6PT7DJ.SMALL.jpg masteruan Raspberry Pi zero is a smallest version of Raspberry Pi. The Raspberry Pi is not a comestible kind, but is a Microcomputer. A single board computer that have CPU, RAM, HD, all connections like USB, HDMI etc.I have also discovered a small led matrix 11x5 by Pimoroni, the pHat. This is a small and pre...
By: masteruan

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Mon, 5 Dec 2016 02:54:29 PST
3Dprinted Lunar Phase Clock http://www.instructables.com/id/3Dprinted-Lunar-Phase-Clock/
3Dprinted Lunar Phase Clock - More DIY How To Projects]]> https://cdn.instructables.com/FCV/Y3I9/IW6PLPLW/FCVY3I9IW6PLPLW.SQUARE2.jpg https://cdn.instructables.com/FCV/Y3I9/IW6PLPLW/FCVY3I9IW6PLPLW.SQUARE.jpg https://cdn.instructables.com/FCV/Y3I9/IW6PLPLW/FCVY3I9IW6PLPLW.SMALL.jpg G4lile0 If you don't know what to print with your 3D printer, here you have an easy project.Build a 3D printed Lunar Phase Clock for your desk or your nightstand.Features: (check the video) Open Tools (Ubuntu / FreeCAD / Arduino) Open Source / Hardware Cheap HW (Arduino, cheap LCD..) Only 79 grams of f...
By: G4lile0

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Sat, 3 Dec 2016 12:03:24 PST
Cheerlights Christmas Tree http://www.instructables.com/id/Cheerlights-Christmas-Tree/
Cheerlights Christmas Tree - More DIY How To Projects]]> https://cdn.instructables.com/FHH/FQNE/IW6PJAHF/FHHFQNEIW6PJAHF.SQUARE2.jpg https://cdn.instructables.com/FHH/FQNE/IW6PJAHF/FHHFQNEIW6PJAHF.SQUARE.jpg https://cdn.instructables.com/FHH/FQNE/IW6PJAHF/FHHFQNEIW6PJAHF.SMALL.jpg brightcolorfulflickers Have you ever wanted to tweet at your Christmas tree to change its color? Well now you can! Follow this guide to build a set of Christmas lights which will connect to Cheerlights. Anyone can tweet @cheerlights with a color, and all Cheerlights-connected devices all over the world will update to that...
By: brightcolorfulflickers

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Sat, 3 Dec 2016 07:30:37 PST
Getting Started With Arduino http://www.instructables.com/id/Getting-Started-With-Arduino/
Getting Started With Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FGB/RK07/IW6PE9YX/FGBRK07IW6PE9YX.SQUARE2.jpg https://cdn.instructables.com/FGB/RK07/IW6PE9YX/FGBRK07IW6PE9YX.SQUARE.jpg https://cdn.instructables.com/FGB/RK07/IW6PE9YX/FGBRK07IW6PE9YX.SMALL.jpg bekathwia This instructable is a lesson in my free Arduino Class. To enroll, click here.Roll up your sleeves and let's dig in! In this lesson, we're getting started with Arduino. We'll conduct some basic breadboard experiments to introduce you to the basic Arduino concepts and workflow.First, set yourself up ...
By: bekathwia

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Thu, 1 Dec 2016 13:45:29 PST
Cheap DIY Ambientlight using Arduino http://www.instructables.com/id/Cheap-Ambilight-Tutorial-for-PC-Using-Arduino/
Cheap DIY Ambientlight using Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FLW/AGGV/IW6PDW7O/FLWAGGVIW6PDW7O.SQUARE2.jpg https://cdn.instructables.com/FLW/AGGV/IW6PDW7O/FLWAGGVIW6PDW7O.SQUARE.jpg https://cdn.instructables.com/FLW/AGGV/IW6PDW7O/FLWAGGVIW6PDW7O.SMALL.jpg VladI4 Picture of the product - my 40" 4K Desktop with DIY AmbilightThe Ambilight in this picture is completely DIY and uses some cheap RGB LEDs with integrated controllers and an Arduino. On the Software side, there is Ambibox running on the PC (Windows only) and the FastLED library on the Arduino!The Amb...
By: VladI4

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Thu, 1 Dec 2016 12:37:29 PST
Moledcule http://www.instructables.com/id/Moledcule/
Moledcule - More DIY How To Projects]]> https://cdn.instructables.com/F7E/1511/IW5JCI0C/F7E1511IW5JCI0C.SQUARE2.jpg https://cdn.instructables.com/F7E/1511/IW5JCI0C/F7E1511IW5JCI0C.SQUARE.jpg https://cdn.instructables.com/F7E/1511/IW5JCI0C/F7E1511IW5JCI0C.SMALL.jpg 32teeth I’m Eugene Andruszczenko - many know me as @32teeth,the designer behind original RGB LED controller Sparky Jr.Game Community technologies like the HTML5 Canvas Gamepadits official Mobile Companion with over 1000+ games using the plugin.Crypto Currency iOS apps like Dashy - DashCentral ManagerEthereu...
By: 32teeth

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Thu, 1 Dec 2016 10:17:42 PST
LED Holiday Tree with Shared Internet Control http://www.instructables.com/id/LED-Holiday-Tree-With-Shared-Internet-Control/
LED Holiday Tree with Shared Internet Control - More DIY How To Projects]]> https://cdn.instructables.com/FCK/0GEP/IVO4VV2V/FCK0GEPIVO4VV2V.SQUARE2.jpg https://cdn.instructables.com/FCK/0GEP/IVO4VV2V/FCK0GEPIVO4VV2V.SQUARE.jpg https://cdn.instructables.com/FCK/0GEP/IVO4VV2V/FCK0GEPIVO4VV2V.SMALL.gif CarlS This project is an ESP8266 powered LED holiday tree. It will run some nice holiday colors if there is no network configured, but if you do configure the WiFi, the colors will be shared live with everyone who makes one! This is an extension of TeleToyland, where you can interact with shared robots o...
By: CarlS

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Tue, 29 Nov 2016 22:43:27 PST
Small motion sensing tin robot http://www.instructables.com/id/Small-Motion-Sensing-Tin-Robot/
Small motion sensing tin robot - More DIY How To Projects]]> https://cdn.instructables.com/FK3/9B0T/IVO4NRXO/FK39B0TIVO4NRXO.SQUARE2.jpg https://cdn.instructables.com/FK3/9B0T/IVO4NRXO/FK39B0TIVO4NRXO.SQUARE.jpg https://cdn.instructables.com/FK3/9B0T/IVO4NRXO/FK39B0TIVO4NRXO.SMALL.jpg tgeimer Yay - my first instructible :-)My 6 year old nephew wanted to have a robot to guard his room, so I decided to build one for / with him. It was supposed to have green eyes that turn red when an intruder is detected. And an alarm siren should go off. In the video you can see the final result.Each robo...
By: tgeimer

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Mon, 28 Nov 2016 13:38:23 PST
Made your own Selfie Lamp http://www.instructables.com/id/Made-Your-Own-Selfie-Lamp/
Made your own Selfie Lamp - More DIY How To Projects]]> https://cdn.instructables.com/FO2/G4BR/IVO4BBU2/FO2G4BRIVO4BBU2.SQUARE2.jpg https://cdn.instructables.com/FO2/G4BR/IVO4BBU2/FO2G4BRIVO4BBU2.SQUARE.jpg https://cdn.instructables.com/FO2/G4BR/IVO4BBU2/FO2G4BRIVO4BBU2.SMALL.jpg balsuryana IntroductionDo you like Selfie or take a picture? But, maybe you need a lamp for take a picture at dark room, So this is the solution. You can try to make this, because this stuff is very useful if you take image in dark place. Now i will show you how to make it, not difficult and you can make it un...
By: balsuryana

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Thu, 24 Nov 2016 21:32:31 PST
Arduino Spectrum Analyzer on a 10x10 RGB LED-Matrix http://www.instructables.com/id/Arduino-Spectrum-Analyzer-on-a-10x10-RGB-LED-Matri/
Arduino Spectrum Analyzer on a 10x10 RGB LED-Matrix - More DIY How To Projects]]> https://cdn.instructables.com/F1R/P8TL/IVO3SRV4/F1RP8TLIVO3SRV4.SQUARE2.jpg https://cdn.instructables.com/F1R/P8TL/IVO3SRV4/F1RP8TLIVO3SRV4.SQUARE.jpg https://cdn.instructables.com/F1R/P8TL/IVO3SRV4/F1RP8TLIVO3SRV4.SMALL.jpg FischiMc In this Instructables I am going to show you how to create a spectrum analyzer powered by an Arduino nano. Please watch my video first to get a rough explaination on how to build it. A spectrum analyzer basically analyzes the intensity of different frequencies in a song. To display those values we a...
By: FischiMc

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Mon, 21 Nov 2016 08:48:02 PST
make LEDs dance with music http://www.instructables.com/id/Make-LEDs-Dance-With-Music/
make LEDs dance with music - More DIY How To Projects]]> https://cdn.instructables.com/FV5/XPMJ/IW6PFOM3/FV5XPMJIW6PFOM3.SQUARE2.jpg https://cdn.instructables.com/FV5/XPMJ/IW6PFOM3/FV5XPMJIW6PFOM3.SQUARE.jpg https://cdn.instructables.com/FV5/XPMJ/IW6PFOM3/FV5XPMJIW6PFOM3.SMALL.jpg kanav bhardwaj Don't know what a transistor is? Don't know how to code an Arduino? Don't worry! This instructable will show you how to tie LED fixtures to flash with the beat of your music. A few things to point out is that, based on this setup the lights will flash mostly to the bass line of the music. Is this th...
By: kanav bhardwaj

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Mon, 21 Nov 2016 07:28:01 PST