Instructables: exploring - technology - arduino http://www.instructables.com Thu, 17 Apr 2014 17:13:33 PDT BLOX v1.01 Talking to a vending machine MDB with two Arduinos http://www.instructables.com/id/Talking-to-a-vending-machine-MDB-with-two-Arduinos/
Talking to a vending machine MDB with two Arduinos - More DIY How To Projects]]> http://cdn.instructables.com/FOT/XHFZ/HU4GX9WS/FOTXHFZHU4GX9WS.SQUARE2.jpg http://cdn.instructables.com/FOT/XHFZ/HU4GX9WS/FOTXHFZHU4GX9WS.SQUARE.jpg http://cdn.instructables.com/FOT/XHFZ/HU4GX9WS/FOTXHFZHU4GX9WS.SMALL.jpg aggrav8d Vending machine parts all talk to each other on a computer bus known as MDB.  I've written some code to help you plug in and listen to their conversation in real time.  You will need physical access to the vending machine. Why bother?  Many hackspaces have vending machines now.  With this I hope th...
By: aggrav8d

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Thu, 17 Apr 2014 14:45:18 PDT
[Tutorial for 4DIY.ORG] - How to tracking Humidity and Temperature using DHT Sensor and iphone http://www.instructables.com/id/Tutorial-for-4DIYORG-How-to-tracking-Humidity-and-/
[Tutorial for 4DIY.ORG] - How to tracking Humidity and Temperature using DHT Sensor and iphone - More DIY How To Projects]]> http://cdn.instructables.com/FA6/1QIV/HU1RS9OC/FA61QIVHU1RS9OC.SQUARE2.jpg http://cdn.instructables.com/FA6/1QIV/HU1RS9OC/FA61QIVHU1RS9OC.SQUARE.jpg http://cdn.instructables.com/FA6/1QIV/HU1RS9OC/FA61QIVHU1RS9OC.SMALL.jpg 4DIY CHANNEL Materials and Tools 1. 1x [4DIY.ORG] Core Board. 2. 1x DHT Sensor. 3. 1x Battery Shield. 4. [4DIY.ORG] Application Upload Sketch to [4DIY.ORG] using FT232 Shield Connect Hardware Follow [4DIY.ORG] on Social Follow me on: Twitter: http://twitter.com/4DIYChannel Facebook: http://w...
By: 4DIY CHANNEL

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Thu, 17 Apr 2014 04:23:28 PDT
Arduino Robot V2 (Fast) http://www.instructables.com/id/Arduino-Robot-V2-Fast/
Arduino Robot V2 (Fast) - More DIY How To Projects]]> http://cdn.instructables.com/FGR/2RNF/HU1RYUJ7/FGR2RNFHU1RYUJ7.SQUARE2.jpg http://cdn.instructables.com/FGR/2RNF/HU1RYUJ7/FGR2RNFHU1RYUJ7.SQUARE.jpg http://cdn.instructables.com/FGR/2RNF/HU1RYUJ7/FGR2RNFHU1RYUJ7.SMALL.jpg lamefreaks This is my second version of my arduino robot after "Build your first robot". My Second version is slightly complicated as compared to my first one but offers better features. In this instructable I'm going to show you how to build a fast robot which can measure temperature, find things in front o...
By: lamefreaks

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Wed, 16 Apr 2014 19:30:33 PDT
Arduino Lilypad Slipper Automatic Foot Massager http://www.instructables.com/id/Arduino-Lilypad-Slipper-Automatic-Foot-Massager/
Arduino Lilypad Slipper Automatic Foot Massager - More DIY How To Projects]]> http://cdn.instructables.com/F4Y/EV9V/HU1RS7PW/F4YEV9VHU1RS7PW.SQUARE2.jpg http://cdn.instructables.com/F4Y/EV9V/HU1RS7PW/F4YEV9VHU1RS7PW.SQUARE.jpg http://cdn.instructables.com/F4Y/EV9V/HU1RS7PW/F4YEV9VHU1RS7PW.SMALL.jpg melarky I made a little automatic slipper foot massager with the Lilypad Arduino and some of the Lilypad Vibe Boards for the actual massager. The sensor it uses is a Lilypad Accelerometer that I'm only using as a basic tilt sensor. Essentially it detects when the slipper is in a more vertical position ...
By: melarky

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Wed, 16 Apr 2014 19:19:14 PDT
Chalieplexing 4 RGB-LEDs with 4 wires on Arduino http://www.instructables.com/id/Chalieplexing-4-RGB-LEDs-with-4-wires-on-Arduino/
Chalieplexing 4 RGB-LEDs with 4 wires on Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FP9/N68L/HTYHEZLT/FP9N68LHTYHEZLT.SQUARE2.jpg http://cdn.instructables.com/FP9/N68L/HTYHEZLT/FP9N68LHTYHEZLT.SQUARE.jpg http://cdn.instructables.com/FP9/N68L/HTYHEZLT/FP9N68LHTYHEZLT.SMALL.jpg ochâtelain Did you every need many LEDs, but only few wires? Then Charlieplexing is a great thing to try. With only 4 wires you can drive 12 LED with only 4 resistors as an optional protection and without any "intelligen" component like a 74595 or similar. - This example will show how to use 4 RGB LEDs to te...
By: ochâtelain

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Wed, 16 Apr 2014 13:07:41 PDT
Water fountain with sound and light system(Letourneau EPM project) http://www.instructables.com/id/Water-fountain-with-sound-and-light-systemLetourne/ http://cdn.instructables.com/FEW/GGH3/HU1RVYZL/FEWGGH3HU1RVYZL.SQUARE2.jpg http://cdn.instructables.com/FEW/GGH3/HU1RVYZL/FEWGGH3HU1RVYZL.SQUARE.jpg http://cdn.instructables.com/FEW/GGH3/HU1RVYZL/FEWGGH3HU1RVYZL.SMALL.jpg spedia911 Hello, my name is Namkyoung Lee. Our team made a water fountain with sound and light system. It is a part of LeTourneau university EPM lab project. This water fountain is powered by self contained battery and has 2 arduino unos; one is for the light system and the other for the water system. Thi...
By: spedia911

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Tue, 15 Apr 2014 21:15:47 PDT
Arduino radar http://www.instructables.com/id/Arduino-radar/ http://cdn.instructables.com/FEJ/3T51/HU1RUEJR/FEJ3T51HU1RUEJR.SQUARE2.jpg http://cdn.instructables.com/FEJ/3T51/HU1RUEJR/FEJ3T51HU1RUEJR.SQUARE.jpg http://cdn.instructables.com/FEJ/3T51/HU1RUEJR/FEJ3T51HU1RUEJR.SMALL.jpg origamiAirControl This is an Arduino radar-well, sort of like one, at least. Materials: 1 x HC-SR04 4 x jumper wires 1 x breadboard 1 x arduino Here is the code for the arduino: /* HC-SR04 Ping distance sensor: VCC to arduino 5v GND to arduino GND Echo to Arduino pin 7 Trig to Arduino pin 8 This sketch originate...
By: origamiAirControl

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Tue, 15 Apr 2014 17:52:12 PDT
AUTONOMOUS OBSTACLE AVOIDER http://www.instructables.com/id/AUTONOMOUS-OBSTACLE-AVOIDER/
AUTONOMOUS OBSTACLE AVOIDER - More DIY How To Projects]]> http://cdn.instructables.com/FHZ/XW9L/HU1HRNB8/FHZXW9LHU1HRNB8.SQUARE2.jpg http://cdn.instructables.com/FHZ/XW9L/HU1HRNB8/FHZXW9LHU1HRNB8.SQUARE.jpg http://cdn.instructables.com/FHZ/XW9L/HU1HRNB8/FHZXW9LHU1HRNB8.SMALL.jpg GIPCY DANGER FOR THOSE ALL WHO LIKE ROBOTICS AND WANTED THAT THEIR ROBOTS CAN WORK WITHOUT MUCH HUMAN INTERFERENCE BUT WANTED TO HAVE FULL CONTROL OVER THEIR ROBOT, this the one to start with.In this project I have used simple geared DC motors instead of servos because servos are costly, hence I have used L293D ...
By: GIPCY DANGER

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Tue, 15 Apr 2014 12:39:46 PDT
Microsoft FSX Flight Sim http://www.instructables.com/id/Microsoft-FSX-Flight-Sim/
Microsoft FSX Flight Sim - More DIY How To Projects]]> http://cdn.instructables.com/FGV/8QD3/HU0GTKC4/FGV8QD3HU0GTKC4.SQUARE2.jpg http://cdn.instructables.com/FGV/8QD3/HU0GTKC4/FGV8QD3HU0GTKC4.SQUARE.jpg http://cdn.instructables.com/FGV/8QD3/HU0GTKC4/FGV8QD3HU0GTKC4.SMALL.jpg teammotionsim This instructable will teach you how to build a motion flight simulator using an arduino and motors. Obtain Required Parts -Either an Arduino Uno or Freeduino will work for this project-Obtain a computer system that can run multiple monitors-Obtain a copy of Microsoft flight simulator X-Get a cop...
By: teammotionsim

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Tue, 15 Apr 2014 07:22:37 PDT
Arduino Fading Light http://www.instructables.com/id/Arduino-Fading-Light/ http://cdn.instructables.com/FFA/LZBG/HTZY4NK9/FFALZBGHTZY4NK9.SQUARE2.jpg http://cdn.instructables.com/FFA/LZBG/HTZY4NK9/FFALZBGHTZY4NK9.SQUARE.jpg http://cdn.instructables.com/FFA/LZBG/HTZY4NK9/FFALZBGHTZY4NK9.SMALL.jpg origamiAirControl This is a Arduino controlled night light. materials: 1 x LED 5 x jumper wires 1 x arduino 1 x photocell 1 x breadboard 1 x 10k ohm resistor Here is the code, don't type the stuff after the //, the code will get too long: // These constants won't change: const int sensorPin = A0;    // pin that t...
By: origamiAirControl

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Mon, 14 Apr 2014 14:50:41 PDT
Arduino Blink http://www.instructables.com/id/Arduino-Blink-1/
Arduino Blink - More DIY How To Projects]]> http://cdn.instructables.com/FFG/E8H7/HTZY43OZ/FFGE8H7HTZY43OZ.SQUARE2.jpg http://cdn.instructables.com/FFG/E8H7/HTZY43OZ/FFGE8H7HTZY43OZ.SQUARE.jpg http://cdn.instructables.com/FFG/E8H7/HTZY43OZ/FFGE8H7HTZY43OZ.SMALL.jpg origamiAirControl This is a very simple starter program for Arduino beginners. It is commonly called blink. It does what the title says it does: it makes a LED (any color) blink! Materials you will need: Arduino (I have the Uno, and am using it) Connection cord (From Arduino to computer) LED (Mine is red) Con...
By: origamiAirControl

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Mon, 14 Apr 2014 12:50:26 PDT
Attiny25/45/85 PWM generator and Servo tester! http://www.instructables.com/id/Attiny254585-PWM-generator-and-Servo-tester/
Attiny25/45/85 PWM generator and Servo tester! - More DIY How To Projects]]> http://cdn.instructables.com/FMG/6DC1/HTZULNS7/FMG6DC1HTZULNS7.SQUARE2.jpg http://cdn.instructables.com/FMG/6DC1/HTZULNS7/FMG6DC1HTZULNS7.SQUARE.jpg http://cdn.instructables.com/FMG/6DC1/HTZULNS7/FMG6DC1HTZULNS7.SMALL.jpg Jan_Henrik Hello, in this project I want to show you how to build a PWM generator with a Attiny processor. It is very easy to build and a nice project for starters as also for professionals. You will need some electronic knowledge and some knowledge about Arduino. It wont be to hard, because i already wrote a ...
By: Jan_Henrik

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Mon, 14 Apr 2014 10:51:47 PDT
Arduino Knock-Knock Treasure Box http://www.instructables.com/id/Arduino-Knock-Knock-Treasure-Box/
Arduino Knock-Knock Treasure Box - More DIY How To Projects]]> http://cdn.instructables.com/FVG/1A6D/HSM53SBU/FVG1A6DHSM53SBU.SQUARE2.jpg http://cdn.instructables.com/FVG/1A6D/HSM53SBU/FVG1A6DHSM53SBU.SQUARE.jpg http://cdn.instructables.com/FVG/1A6D/HSM53SBU/FVG1A6DHSM53SBU.SMALL.jpg dick55 This is my first Arduino project and Instructable. I made it for my three young grandchildren who have enjoyed it greatly. I purchased the box from Jo-Ann Fabric and Craft Store and installed an Arduino system. I put treats in the box and program a secret knock by knocking on the box. When they vi...
By: dick55

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Mon, 14 Apr 2014 10:04:56 PDT
Arduino DEMO series http://www.instructables.com/id/Arduino-DEMO-series/ http://cdn.instructables.com/FCN/MQ1Q/HTVIFYKN/FCNMQ1QHTVIFYKN.SQUARE2.jpg http://cdn.instructables.com/FCN/MQ1Q/HTVIFYKN/FCNMQ1QHTVIFYKN.SQUARE.jpg http://cdn.instructables.com/FCN/MQ1Q/HTVIFYKN/FCNMQ1QHTVIFYKN.SMALL.jpg johnag Instructables that demonstrate Arduino flexibility null null null null null null null
By: johnag

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Sun, 13 Apr 2014 15:14:40 PDT
Arduino Mini breadboard FTDI adapter http://www.instructables.com/id/Arduino-Mini-breadboard-FTDI-adapter/
Arduino Mini breadboard FTDI adapter - More DIY How To Projects]]> http://cdn.instructables.com/F3W/KX8O/HTVIFY2E/F3WKX8OHTVIFY2E.SQUARE2.jpg http://cdn.instructables.com/F3W/KX8O/HTVIFY2E/F3WKX8OHTVIFY2E.SQUARE.jpg http://cdn.instructables.com/F3W/KX8O/HTVIFY2E/F3WKX8OHTVIFY2E.SMALL.jpg kwoeltje I wanted to be able to program an Arduino Mini (v5) in place on a breadboard. The instructions are easy to find on the Arduino site (Guide to the Arduino Mini) but then the wires would get in the way of my project. I use an FTDI TTL-232 cable, so I decided to make an adapter to make my life easier....
By: kwoeltje

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Sun, 13 Apr 2014 15:03:14 PDT
IR Sensor Button http://www.instructables.com/id/IR-Sensor-Button/
IR Sensor Button - More DIY How To Projects]]> http://cdn.instructables.com/FEQ/F5PT/HTVMPR44/FEQF5PTHTVMPR44.SQUARE2.jpg http://cdn.instructables.com/FEQ/F5PT/HTVMPR44/FEQF5PTHTVMPR44.SQUARE.jpg http://cdn.instructables.com/FEQ/F5PT/HTVMPR44/FEQF5PTHTVMPR44.SMALL.jpg ARPix This is an easy way to make a infrared sensor button with the Arduino. This example shows a infrared sensor button with an integrated light. If you touch the surface then the button lights red. Touch the surface again, then the light turns off. The first image is a design example. Youtube:...
By: ARPix

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Sun, 13 Apr 2014 14:30:06 PDT
Hack your vehicle CAN-BUS with Arduino and Seeed CAN-BUS Shield http://www.instructables.com/id/Hack-your-vehicle-CAN-BUS-with-Arduino-and-Seeed-C/
Hack your vehicle CAN-BUS with Arduino and Seeed CAN-BUS Shield - More DIY How To Projects]]> http://cdn.instructables.com/F1X/PG7Q/HTZ3FY73/F1XPG7QHTZ3FY73.SQUARE2.jpg http://cdn.instructables.com/F1X/PG7Q/HTZ3FY73/F1XPG7QHTZ3FY73.SQUARE.jpg http://cdn.instructables.com/F1X/PG7Q/HTZ3FY73/F1XPG7QHTZ3FY73.SMALL.jpg mviljoen2 Modern Vehicles all come equipped with a CAN-BUS Controller Area Network, Instead of having a million wires running back and forth from various devices in your car to the battery, its making use of a more clever system. All electronic functions are connected to the TIPM, (Totally integrated Pow...
By: mviljoen2

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Sun, 13 Apr 2014 13:22:32 PDT
Arduino - Automated Sprinkler http://www.instructables.com/id/Arduino-Automated-Sprinkler/ http://cdn.instructables.com/F7T/GO1D/HTVIFDDK/F7TGO1DHTVIFDDK.SQUARE2.jpg http://cdn.instructables.com/F7T/GO1D/HTVIFDDK/F7TGO1DHTVIFDDK.SQUARE.jpg http://cdn.instructables.com/F7T/GO1D/HTVIFDDK/F7TGO1DHTVIFDDK.SMALL.jpg misperry In this video we will be looking at how to create an automated garden hose using the arduino and an RTC. I apologize for the length of the video but it has every step included in it from how to put the PVC pipe together and how the hardware and software work together. Enjoy Checkout the Forum!! ht...
By: misperry

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Sun, 13 Apr 2014 11:39:33 PDT
Arduino Internet Time Client http://www.instructables.com/id/Arduino-Internet-Time-Client/
Arduino Internet Time Client - More DIY How To Projects]]> http://cdn.instructables.com/FZ1/J5FF/HTVIFASQ/FZ1J5FFHTVIFASQ.SQUARE2.jpg http://cdn.instructables.com/FZ1/J5FF/HTVIFASQ/FZ1J5FFHTVIFASQ.SQUARE.jpg http://cdn.instructables.com/FZ1/J5FF/HTVIFASQ/FZ1J5FFHTVIFASQ.SMALL.jpg sspence UPDATE! Added 12h/24h switch and Standard / Daylight Savings Time Switch! See steps 7 & 8. Have you ever wanted a clock that kept accurate time to a official time source? There are official time servers on the internet that you can attach to and sync your time. Most people have their computers set ...
By: sspence

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Sun, 13 Apr 2014 10:09:58 PDT
Light Following Robot (Lighttode) http://www.instructables.com/id/Light-Following-Robot-Lighttode/
Light Following Robot (Lighttode) - More DIY How To Projects]]> http://cdn.instructables.com/FKU/NTGZ/HTX6NKH4/FKUNTGZHTX6NKH4.SQUARE2.jpg http://cdn.instructables.com/FKU/NTGZ/HTX6NKH4/FKUNTGZHTX6NKH4.SQUARE.jpg http://cdn.instructables.com/FKU/NTGZ/HTX6NKH4/FKUNTGZHTX6NKH4.SMALL.jpg robotuck_98 I made this light following robot some time ago. It's a really simple robot with simple parts.   PARTS: arduino uno 3 photoresistors 3  2.2k resistors  jumper cable wires  2  servos (continuous 360 rotation) 9v battery First, take a piece of cardboard, or something that you could use as a...
By: robotuck_98

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Sat, 12 Apr 2014 17:16:05 PDT
Lo-Fi Telescope pointer http://www.instructables.com/id/Lo-Fi-Telescope-pointer/
Lo-Fi Telescope pointer - More DIY How To Projects]]> http://cdn.instructables.com/FO1/RNL1/HTVICYQ8/FO1RNL1HTVICYQ8.SQUARE2.jpg http://cdn.instructables.com/FO1/RNL1/HTVICYQ8/FO1RNL1HTVICYQ8.SQUARE.jpg http://cdn.instructables.com/FO1/RNL1/HTVICYQ8/FO1RNL1HTVICYQ8.SMALL.jpg Tondelliush Recently I got interested in astrophotography, so I decided it was time to buy an entry level telescope to use my Canon EOS 600D. This instructable is about an Arduino-controlled DC motor for the telescope equatorial mount with a VB.NET interface including a NCP (North Celestial Pole) finder grid....
By: Tondelliush

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Sat, 12 Apr 2014 01:22:21 PDT
Make an Oscilloscope Using the SainSmart Mega2560 with the TFT LCD shield and the 3.5 "color touch screen http://www.instructables.com/id/Make-an-Oscilloscope-Using-the-SainSmart-Mega2560-/
Make an Oscilloscope Using the SainSmart Mega2560 with the TFT LCD shield and the 3.5 "color touch screen - More DIY How To Projects]]> http://cdn.instructables.com/FS8/0H0V/HTVDY4H4/FS80H0VHTVDY4H4.SQUARE2.jpg http://cdn.instructables.com/FS8/0H0V/HTVDY4H4/FS80H0VHTVDY4H4.SQUARE.jpg http://cdn.instructables.com/FS8/0H0V/HTVDY4H4/FS80H0VHTVDY4H4.SMALL.jpg johnag This instructable will show you how to build a portable Touch Screen Oscilloscope for less than 40 U$! The oscilloscope is one of the most powerful  electronic instruments that is available to electronics hobbyist, experimenters, and engineers. It is mainly used  to measue time-varying signals. Any...
By: johnag

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Fri, 11 Apr 2014 14:11:59 PDT
Controlling AC light using Arduino with relay module http://www.instructables.com/id/Controlling-AC-light-using-Arduino-with-relay-modu/
Controlling AC light using Arduino with relay module - More DIY How To Projects]]> http://cdn.instructables.com/FJ3/Q1D1/HTVICTXW/FJ3Q1D1HTVICTXW.SQUARE2.jpg http://cdn.instructables.com/FJ3/Q1D1/HTVICTXW/FJ3Q1D1HTVICTXW.SQUARE.jpg http://cdn.instructables.com/FJ3/Q1D1/HTVICTXW/FJ3Q1D1HTVICTXW.SMALL.jpg ostin jos Hello friends! I'm Ostin,I ll demonstrate how to control a AC light with Arduino using relay module.It is a simple project and also very dangerous as we are going to deal with high voltage 220v . Do not attempt if you are a amateur in dealing with high voltage. I'll answer few basic questions, wh...
By: ostin jos

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Fri, 11 Apr 2014 14:02:19 PDT
Quick and dirty encoder http://www.instructables.com/id/Quick-and-dirty-encoder/
Quick and dirty encoder - More DIY How To Projects]]> http://cdn.instructables.com/FZ1/C0S4/HTVFE0C7/FZ1C0S4HTVFE0C7.SQUARE2.jpg http://cdn.instructables.com/FZ1/C0S4/HTVFE0C7/FZ1C0S4HTVFE0C7.SQUARE.jpg http://cdn.instructables.com/FZ1/C0S4/HTVFE0C7/FZ1C0S4HTVFE0C7.SMALL.jpg michaelgohjs Here is how i implemented a crude/simple encoder for my arduino robot to provide better navigation compared to using time delay. Materials used Optical slotted switch cardboard hotglue Tools used Pencil Ruler Compass (the one you draw circles) Sharp craft knife pa...
By: michaelgohjs

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Fri, 11 Apr 2014 12:10:22 PDT
Make a Desktop Tamagotchi http://www.instructables.com/id/Make-a-Desktop-Tamagotchi/
Make a Desktop Tamagotchi - More DIY How To Projects]]> http://cdn.instructables.com/FFA/0QK3/HLZRVFP3/FFA0QK3HLZRVFP3.SQUARE2.jpg http://cdn.instructables.com/FFA/0QK3/HLZRVFP3/FFA0QK3HLZRVFP3.SQUARE.jpg http://cdn.instructables.com/FFA/0QK3/HLZRVFP3/FFA0QK3HLZRVFP3.SMALL.jpg Syst3mX One day I was sitting behind my desk at work and I got that weird need to build something, after looking around for a bit I got my eye on an LED matrix and that sparked an idea in my head : "I WANNA MAKE A TAMAGOTCHI". So for those of you that don't know what the heck is a Tamagotchi here is a ...
By: Syst3mX

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Fri, 11 Apr 2014 02:01:07 PDT
Arduino as a Proximity Detector http://www.instructables.com/id/Donut-Protection-Device-Advanced-Arduino-Technique/
Arduino as a Proximity Detector - More DIY How To Projects]]> http://cdn.instructables.com/FT8/RJJN/HTUV8OVC/FT8RJJNHTUV8OVC.SQUARE2.jpg http://cdn.instructables.com/FT8/RJJN/HTUV8OVC/FT8RJJNHTUV8OVC.SQUARE.jpg http://cdn.instructables.com/FT8/RJJN/HTUV8OVC/FT8RJJNHTUV8OVC.SMALL.jpg Mr. E This Instructable will introduce two of the lesser known abilities of the Native Arduino Hardware.   Proximity Detection - Arduino boards can detect the approach of your hand from several inches away (no parts needed). Speech - Just connect ordinary Earbuds and the Arduino can talk. ...
By: Mr. E

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Fri, 11 Apr 2014 01:24:03 PDT
Smartphone controlled Arduino tank using Annikken Andee http://www.instructables.com/id/Smartphone-controlled-Arduino-tank-using-Annikken-/
Smartphone controlled Arduino tank using Annikken Andee - More DIY How To Projects]]> http://cdn.instructables.com/FHQ/5OYA/HTUV8LLR/FHQ5OYAHTUV8LLR.SQUARE2.jpg http://cdn.instructables.com/FHQ/5OYA/HTUV8LLR/FHQ5OYAHTUV8LLR.SQUARE.jpg http://cdn.instructables.com/FHQ/5OYA/HTUV8LLR/FHQ5OYAHTUV8LLR.SMALL.jpg Annikken Hi guys, I am Robin, one of the developers of Annikken Andee. Just a few weeks back we were invited to be a part of Arduino Day Singapore 2014. On the day of the event, we showcased a missile-firing lego-crushing smartphone controlled Tank built using our Annikken Andee. It was a big hit with our a...
By: Annikken

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Thu, 10 Apr 2014 23:06:34 PDT
Wireless Robo-car using 360° servo motor http://www.instructables.com/id/Robocar-using-360-servo-motor/
Wireless Robo-car using 360° servo motor - More DIY How To Projects]]> http://cdn.instructables.com/F08/ESW4/HTTU8YZY/F08ESW4HTTU8YZY.SQUARE2.jpg http://cdn.instructables.com/F08/ESW4/HTTU8YZY/F08ESW4HTTU8YZY.SQUARE.jpg http://cdn.instructables.com/F08/ESW4/HTTU8YZY/F08ESW4HTTU8YZY.SMALL.jpg Jestin_Cubetech smart car robot using 360 Degree continuous rotation servo motor. components making steps prototype wireless communication system -zigbee program #include ///////////////////////////// KEYS ///////////////////////////// #define FWD_KEY     'W' #define BWD_KEY     'S'  #define Q...
By: Jestin_Cubetech

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Wed, 9 Apr 2014 08:02:05 PDT
ARDUINO SOLAR CHARGE CONTROLLER (PWM) http://www.instructables.com/id/ARDUINO-SOLAR-CHARGE-CONTROLLER-PWM/
ARDUINO SOLAR CHARGE CONTROLLER (PWM) - More DIY How To Projects]]> http://cdn.instructables.com/FHE/R6DY/HTS5BNMP/FHER6DYHTS5BNMP.SQUARE2.jpg http://cdn.instructables.com/FHE/R6DY/HTS5BNMP/FHER6DYHTS5BNMP.SQUARE.jpg http://cdn.instructables.com/FHE/R6DY/HTS5BNMP/FHER6DYHTS5BNMP.SMALL.jpg deba168 In my previous instructables I described the details of energy monitoring of a off grid solar system.I have also won the 123D circuits competition for that.You can see this ARDUINO ENERGY METER. Please vote for me..... In solar power system, charge controller is the heart of the system which was...
By: deba168

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Wed, 9 Apr 2014 01:49:18 PDT
Programmable Indy Rock Pins http://www.instructables.com/id/Programmable-Indy-Rock-Pins/
Programmable Indy Rock Pins - More DIY How To Projects]]> http://cdn.instructables.com/F2Q/3PZ4/HTRQIOTY/F2Q3PZ4HTRQIOTY.SQUARE2.jpg http://cdn.instructables.com/F2Q/3PZ4/HTRQIOTY/F2Q3PZ4HTRQIOTY.SQUARE.jpg http://cdn.instructables.com/F2Q/3PZ4/HTRQIOTY/F2Q3PZ4HTRQIOTY.SMALL.jpg ldevendorf Remember when punk rockers and indy kids would attach pins from their favorite bands all over their hoodies, backpacks and what not? This wearables project looked to take those buttons to the next level, allowing each pin to serve as a digital input button. Here's what you'll need to complete...
By: ldevendorf

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Tue, 8 Apr 2014 17:19:32 PDT
Draw MIDI http://www.instructables.com/id/Draw-MIDI/
Draw MIDI - More DIY How To Projects]]> http://cdn.instructables.com/FFR/PW9F/HTPUOCT2/FFRPW9FHTPUOCT2.SQUARE2.jpg http://cdn.instructables.com/FFR/PW9F/HTPUOCT2/FFRPW9FHTPUOCT2.SQUARE.jpg http://cdn.instructables.com/FFR/PW9F/HTPUOCT2/FFRPW9FHTPUOCT2.SMALL.jpg NYU_MusicTechnology Draw your own musical keyboard with pencil on paper, using Arduino and capacitance sensing. Here is a demo and explanation of a finished project: More on this project (and paper circuits in general) can be seen here at the Science of Music blog.   parts Minimum supplies: Arduino Uno ...
By: NYU_MusicTechnology

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Tue, 8 Apr 2014 15:55:12 PDT
Arduino - Driver set-up http://www.instructables.com/id/Arduino-Driver-set-up/
Arduino - Driver set-up - More DIY How To Projects]]> http://cdn.instructables.com/FPK/2SKM/HTQN6VGL/FPK2SKMHTQN6VGL.SQUARE2.jpg http://cdn.instructables.com/FPK/2SKM/HTQN6VGL/FPK2SKMHTQN6VGL.SQUARE.jpg http://cdn.instructables.com/FPK/2SKM/HTQN6VGL/FPK2SKMHTQN6VGL.SMALL.jpg nOne_ERR Hi. If you bough an new Arduino but you receive "Unknown USB device(Device Descriptor Request Failed)" then this tutorial is for you. And also sorry for slovak language in images.So let's start! Open device manager In Windows 8 or 8.1 press "Start logo + X" and select Device manager (Správca zari...
By: nOne_ERR

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Tue, 8 Apr 2014 09:47:13 PDT
INFRA-NINJA control your pc with a apple remote http://www.instructables.com/id/INFRA-NINJA-control-your-pc-with-a-apple-remote/
INFRA-NINJA control your pc with a apple remote - More DIY How To Projects]]> http://cdn.instructables.com/F3G/ULGE/HTOUJI73/F3GULGEHTOUJI73.SQUARE2.jpg http://cdn.instructables.com/F3G/ULGE/HTOUJI73/F3GULGEHTOUJI73.SQUARE.jpg http://cdn.instructables.com/F3G/ULGE/HTOUJI73/F3GULGEHTOUJI73.SMALL.jpg kyle brinkerhoff basically this whole project spawned from the fact that I hate getting out of bed to turn off my computer whilst I be watchin netflix  (see what I did , pirate talk?) anyways lets begin.... NOTE: project is also on github here manufacture pcb so basically to make the pcb you'll need to be famil...
By: kyle brinkerhoff

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Mon, 7 Apr 2014 20:18:33 PDT
Build a Controllable Coffee Roaster from an Air Popcorn Popper http://www.instructables.com/id/Build-a-Controllable-Coffee-Roaster-from-an-Air-Po/
Build a Controllable Coffee Roaster from an Air Popcorn Popper - More DIY How To Projects]]> http://cdn.instructables.com/FJH/JI51/HS18BOEF/FJHJI51HS18BOEF.SQUARE2.jpg http://cdn.instructables.com/FJH/JI51/HS18BOEF/FJHJI51HS18BOEF.SQUARE.jpg http://cdn.instructables.com/FJH/JI51/HS18BOEF/FJHJI51HS18BOEF.SMALL.jpg Brennn10 I have a passion for coffee.  I also have a passion for electrical engineering.  Why not combine them? This Instructable describes how I transformed a hot air popcorn popper into a completely controllable coffee roaster!  Follow these instructions to re-purpose and hack your West Bend Poppery Popco...
By: Brennn10

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Mon, 7 Apr 2014 18:15:30 PDT
4x4x4 RGB LED Cube http://www.instructables.com/id/4x4x4-RGB-LED-Cube-1/
4x4x4 RGB LED Cube - More DIY How To Projects]]> http://cdn.instructables.com/FAW/KVD6/HTPUO61I/FAWKVD6HTPUO61I.SQUARE2.jpg http://cdn.instructables.com/FAW/KVD6/HTPUO61I/FAWKVD6HTPUO61I.SQUARE.jpg http://cdn.instructables.com/FAW/KVD6/HTPUO61I/FAWKVD6HTPUO61I.SMALL.jpg rojm A long while ago I found an article on making an 8x8x8 RGB LED cube by Kevin Darrah. This completely inspired me but knowing my wife would kill me if I took over the house with breadboards I decided to scale it down to a 4x4x4 RGB cube. I made the cube following his method and although it wasn...
By: rojm

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Mon, 7 Apr 2014 15:10:25 PDT
Call my Arduino http://www.instructables.com/id/Call-my-Arduino/
Call my Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FWN/Z08W/HTNO7BH7/FWNZ08WHTNO7BH7.SQUARE2.jpg http://cdn.instructables.com/FWN/Z08W/HTNO7BH7/FWNZ08WHTNO7BH7.SQUARE.jpg http://cdn.instructables.com/FWN/Z08W/HTNO7BH7/FWNZ08WHTNO7BH7.SMALL.jpg tamberg How to enable phone calls to your Arduino, using Twilio and Yaler.net Twilio is a Web service that turns everything into a phone. It's a REST API for telephony, hosted in the cloud. In this case, Twilio asks the Arduino for a new voice.xml file whenever someone calls the Arduino's predefined phone ...
By: tamberg

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Mon, 7 Apr 2014 01:52:34 PDT
Single Click on/off from your Android mobile using Arduino and pfodApp. Arduino for Beginners http://www.instructables.com/id/Single-Click-onoff-from-your-Android-mobile-using-/
Single Click on/off from your Android mobile using Arduino and pfodApp. Arduino for Beginners - More DIY How To Projects]]> http://cdn.instructables.com/FY8/HRDL/HTOUD6ES/FY8HRDLHTOUD6ES.SQUARE2.jpg http://cdn.instructables.com/FY8/HRDL/HTOUD6ES/FY8HRDLHTOUD6ES.SQUARE.jpg http://cdn.instructables.com/FY8/HRDL/HTOUD6ES/FY8HRDLHTOUD6ES.SMALL.jpg drmpf Introduction This instructable shows how you can switch an Arduino output on and off from your Android mobile with just one click on the pfodApp icon. Add a relay driven by this output to switch the real hardware. No Android coding is required. Simple text strings in the Arduino code control everyt...
By: drmpf

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Mon, 7 Apr 2014 01:31:41 PDT
Sugarcube MIDI Controller http://www.instructables.com/id/Sugarcube-MIDI-Controller/
Sugarcube MIDI Controller - More DIY How To Projects]]> http://cdn.instructables.com/FCL/XSJX/HTOUE5D5/FCLXSJXHTOUE5D5.SQUARE2.jpg http://cdn.instructables.com/FCL/XSJX/HTOUE5D5/FCLXSJXHTOUE5D5.SQUARE.jpg http://cdn.instructables.com/FCL/XSJX/HTOUE5D5/FCLXSJXHTOUE5D5.SMALL.jpg amandaghassaei This project is a portable, Arduino-powered, grid-based MIDI controller that boots up into a variety of apps to do lots of things with sound. It has 16 backlit buttons, used as both inputs and outputs to give the controller some visual feedback. 2 potentiometers give analog control, depending on t...
By: amandaghassaei

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Mon, 7 Apr 2014 00:22:51 PDT
Capacitive touch vibrating box http://www.instructables.com/id/Capacitive-touch-vibrating-box/
Capacitive touch vibrating box - More DIY How To Projects]]> http://cdn.instructables.com/FY7/TXIE/HTK2JCA4/FY7TXIEHTK2JCA4.SQUARE2.jpg http://cdn.instructables.com/FY7/TXIE/HTK2JCA4/FY7TXIEHTK2JCA4.SQUARE.jpg http://cdn.instructables.com/FY7/TXIE/HTK2JCA4/FY7TXIEHTK2JCA4.SMALL.jpg Y-at One day I came into a cell phone vibration motor. After wondering what to do with it, I came up with this. If you have ever seen those rattlesnake egg pranks that "rattles" when you open it, this is a lot  like it... only with arduino. So it's better! Parts - Small box - Arduino ( Radio shack ) -...
By: Y-at

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Sun, 6 Apr 2014 20:28:58 PDT
Measure Li-ion cell capacity with an arduino http://www.instructables.com/id/Arduino-cell-capacity-meter/
Measure Li-ion cell capacity with an arduino - More DIY How To Projects]]> http://cdn.instructables.com/FB7/WYZ2/HTMNNBRJ/FB7WYZ2HTMNNBRJ.SQUARE2.jpg http://cdn.instructables.com/FB7/WYZ2/HTMNNBRJ/FB7WYZ2HTMNNBRJ.SQUARE.jpg http://cdn.instructables.com/FB7/WYZ2/HTMNNBRJ/FB7WYZ2HTMNNBRJ.SMALL.jpg thecheese429 Abstract: Program an arduino and build a circuit to measure the useable capacity of lithium-ion cells. The motivation for this project came about because I have a bunch of lithium-ion 18650 cells that I have ripped out of laptop batteries. They are great to use in flashlights or projects becaus...
By: thecheese429

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Sat, 5 Apr 2014 14:55:56 PDT
Easy-to-build digital thermometer and hygrometer for indoor use http://www.instructables.com/id/Easy-to-build-digital-thermometer-and-hygrometer-f/
Easy-to-build digital thermometer and hygrometer for indoor use - More DIY How To Projects]]> http://cdn.instructables.com/F1D/C14D/HTN0UXJL/F1DC14DHTN0UXJL.SQUARE2.jpg http://cdn.instructables.com/F1D/C14D/HTN0UXJL/F1DC14DHTN0UXJL.SQUARE.jpg http://cdn.instructables.com/F1D/C14D/HTN0UXJL/F1DC14DHTN0UXJL.SMALL.jpg rajbex Introduction Indoor temperature and humidity level are two key parameters that determine the comfort level for the room occupants. At major work places, these parameters are controlled and maintained at appropriate levels to enhance the efficiency of the workers. These parameters also affect the fun...
By: rajbex

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Sat, 5 Apr 2014 14:00:22 PDT
Glass Bottle Vacuum http://www.instructables.com/id/Glass-Bottle-Vacuum/
Glass Bottle Vacuum - More DIY How To Projects]]> http://cdn.instructables.com/F4I/D44S/HTMNN7NA/F4ID44SHTMNN7NA.SQUARE2.jpg http://cdn.instructables.com/F4I/D44S/HTMNN7NA/F4ID44SHTMNN7NA.SQUARE.jpg http://cdn.instructables.com/F4I/D44S/HTMNN7NA/F4ID44SHTMNN7NA.SMALL.jpg devin23 Here I am going to show how to make a vacuum with a glass bottle and a water. Supplies; -Glass Bottle -Clay -Straw -Bowl -Water -Microwave or Stove Boiling Water For step one, you have to fill a bowl and put it on the stove or in a microwave to boil.  (do not put glass on stove!  Use a metal p...
By: devin23

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Sat, 5 Apr 2014 12:28:36 PDT
Cybot Scratch or Arduino http://www.instructables.com/id/Cybot-Scratch-or-Arduino/ http://cdn.instructables.com/FCV/0AZ3/HTMNN8P5/FCV0AZ3HTMNN8P5.SQUARE2.jpg http://cdn.instructables.com/FCV/0AZ3/HTMNN8P5/FCV0AZ3HTMNN8P5.SQUARE.jpg http://cdn.instructables.com/FCV/0AZ3/HTMNN8P5/FCV0AZ3HTMNN8P5.SMALL.jpg HUKBMBEAR This is a collection of guides to help develop a working robot for my son to control from his tablet. Eventually I want to both control it via WiFi and Bluetooth. I will be searching for other users guides to help in this effort. null Designing an interface for Scratch control of the Cybot nul...
By: HUKBMBEAR

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Sat, 5 Apr 2014 12:17:59 PDT
Direction display for Arduino Robot - Scratch Interface http://www.instructables.com/id/Direction-display-for-Arduino-Robot/
Direction display for Arduino Robot - Scratch Interface - More DIY How To Projects]]> http://cdn.instructables.com/FSV/TJ0D/HTMNN83T/FSVTJ0DHTMNN83T.SQUARE2.jpg http://cdn.instructables.com/FSV/TJ0D/HTMNN83T/FSVTJ0DHTMNN83T.SQUARE.jpg http://cdn.instructables.com/FSV/TJ0D/HTMNN83T/FSVTJ0DHTMNN83T.SMALL.jpg HUKBMBEAR I recently uploaded a guide on the programming of a Cybot using an Arduino control. In the programming I created a user interface to visualize the direction being selected by the user. This guide will hopefully show you haw to create your own versions. Application The user interface was programm...
By: HUKBMBEAR

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Sat, 5 Apr 2014 12:00:38 PDT
Ultrasonic Measuring Tape http://www.instructables.com/id/Ultrasonic-Measuring-Tape-1/
Ultrasonic Measuring Tape - More DIY How To Projects]]> http://cdn.instructables.com/F8X/M0S4/HTM4MIWJ/F8XM0S4HTM4MIWJ.SQUARE2.jpg http://cdn.instructables.com/F8X/M0S4/HTM4MIWJ/F8XM0S4HTM4MIWJ.SQUARE.jpg http://cdn.instructables.com/F8X/M0S4/HTM4MIWJ/F8XM0S4HTM4MIWJ.SMALL.jpg appleman123987 In this Instructables I will show you how to make ultrasonic measuring tape using very few components such as 16 x 2 LCD, HC SR04 ultrasonic sensor and an Arduino Uno. This is not supposed to replace accurate measuring tools this is just a fun arduino project that you can easily make at home or at a...
By: appleman123987

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Fri, 4 Apr 2014 21:52:36 PDT
Arduino Powered Gainclone (amplifier) http://www.instructables.com/id/Arduino-Powered-Gainclone-amplifier/
Arduino Powered Gainclone (amplifier) - More DIY How To Projects]]> http://cdn.instructables.com/FW7/6TH5/HTKXZI55/FW76TH5HTKXZI55.SQUARE2.jpg http://cdn.instructables.com/FW7/6TH5/HTKXZI55/FW76TH5HTKXZI55.SQUARE.jpg http://cdn.instructables.com/FW7/6TH5/HTKXZI55/FW76TH5HTKXZI55.SMALL.jpg andrew_h For those of you that do not know (and I didn't until recently), a Gainclone is an amp that is a 'clone' of the original design of an amp made by 47 Labs called a Gaincard and are based on single chip amplifiers made by National Semiconductor - Namely the LM3886 chip (The original Gaincard used LM38...
By: andrew_h

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Fri, 4 Apr 2014 04:36:10 PDT
Simple Arduino Calculator http://www.instructables.com/id/Simple-Arduino-Calculator/
Simple Arduino Calculator - More DIY How To Projects]]> http://cdn.instructables.com/F7K/QHJJ/HTKXZHGC/F7KQHJJHTKXZHGC.SQUARE2.jpg http://cdn.instructables.com/F7K/QHJJ/HTKXZHGC/F7KQHJJHTKXZHGC.SQUARE.jpg http://cdn.instructables.com/F7K/QHJJ/HTKXZHGC/F7KQHJJHTKXZHGC.SMALL.jpg Maccattack213 This is a simple calculator made using an LCD keypad shield and an Arduino Uno. It can do Multiplication, Addition, Subtraction and Division (It leaves answers that involve division with remainders eg 7 / 2 = 3 R1 (R being remainder)). Sorry, no fractions or decimals.This was a project i started in ...
By: Maccattack213

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Fri, 4 Apr 2014 02:10:29 PDT
Arduino VU meter http://www.instructables.com/id/Arduino-VU-meter-1/
Arduino VU meter - More DIY How To Projects]]> http://cdn.instructables.com/FY9/VXOE/HTKXV80Y/FY9VXOEHTKXV80Y.SQUARE2.jpg http://cdn.instructables.com/FY9/VXOE/HTKXV80Y/FY9VXOEHTKXV80Y.SQUARE.jpg http://cdn.instructables.com/FY9/VXOE/HTKXV80Y/FY9VXOEHTKXV80Y.SMALL.jpg yhtomitsy Lets make a simple Arduino VU meter!!! Components · LM386 operational amplifier· Electret microphone condenser· Arduino duemilanove· 10k potentiometer· Capacitors: 47 nF, 1uF, 10uF, 100uF, 100nF· Resistors: 10Ω, 22k· 6 LEDsTo distinguish bet...
By: yhtomitsy

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Fri, 4 Apr 2014 01:24:08 PDT
Arduino AVR Progamming Shield http://www.instructables.com/id/Arduino-AVR-Progamming-Shield/
Arduino AVR Progamming Shield - More DIY How To Projects]]> http://cdn.instructables.com/FD9/0E2A/HR3EG8AQ/FD90E2AHR3EG8AQ.SQUARE2.jpg http://cdn.instructables.com/FD9/0E2A/HR3EG8AQ/FD90E2AHR3EG8AQ.SQUARE.jpg http://cdn.instructables.com/FD9/0E2A/HR3EG8AQ/FD90E2AHR3EG8AQ.SMALL.jpg MakersBox Do you need a quick and easy way to program AVR chips. Did you know you can use your Arduino and the Arduino IDE? This Arduino shield makes the process much easier. You can: Burn a bootloader onto a replacement Atmega328 for your UNO. Make a stand-alone Atmega328 breadboard project. ...
By: MakersBox

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Thu, 3 Apr 2014 20:57:16 PDT
Digital Termometer http://www.instructables.com/id/Digital-Termometer/ http://cdn.instructables.com/FJU/IF04/HTKQ5MNL/FJUIF04HTKQ5MNL.SQUARE2.jpg http://cdn.instructables.com/FJU/IF04/HTKQ5MNL/FJUIF04HTKQ5MNL.SQUARE.jpg http://cdn.instructables.com/FJU/IF04/HTKQ5MNL/FJUIF04HTKQ5MNL.SMALL.jpg mahf1230 Hi everybody this is my first instructables , and it's a digital termometer using a IC2 display ,an Arduino UNO, a rechargable battery(a powerbank),a LM35 as the temperature sensor, and a pushbutton wich if you pushes it it displays temperature rather on celsius or farenheit. The Arduino and the dis...
By: mahf1230

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Thu, 3 Apr 2014 20:07:01 PDT