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- @kuntandthegang Turns out you can print anything on your train ticket if you know how: http://t.co/FQQ3U6OdMay 7, 2012 9:35
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Arduino C/C++ Archive
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Arduino : Convert Decimal to Binary
Posted on October 30, 2011 | 2 CommentsWhen programming Arduino you’ll eventually at some point want to get to converting decimals to binary or the other way around. In most cases it’s normally because you want to... -
Arduino Robot Arm – LarryArm v0.1
Posted on July 14, 2010 | 6 CommentsI have constructed a basic Arduino robot arm using 3 servos that cost me £15 in total plus a couple of hours in time to build and it’s very simple... -
Arduino – Redefining the TV Remote
Posted on June 13, 2010 | 14 CommentsWe use them every day, but has no one got bored of pressing buttons on a stick, it’s far too much effort pressing buttons! Surely there are better ways to... -
Arduino: Controlling the Robot Arm
Posted on February 10, 2010 | 66 CommentsSo the arm is wired into Arduino as per the previous post, Arduino: Modifying a Robot Arm and hopefully this has worked. In this next part I alter the Arduino... -
Using Processing to Send Values using the Serial Port to Arduino
Posted on December 24, 2009 | 8 CommentsIn this write-up, I’ll show how to create a value in Processing and then send this value over the serial port to the Arduino. In the example I’m setting values... -
Arduino + Processing – 3D Sensor Data Visualisation
Posted on December 15, 2009 | 24 CommentsSo following on from my previous posts about visualising sensor data in Processing, I’m now looking at drawing 3D representations of the data recorded from the Sharp IR sensor –... -
Arduino + Processing – Make a Radar Screen – Part 3: Visualising the Data from Sharp Infrared Range Finder
Posted on November 17, 2009 | 8 CommentsSo I had some luck with getting the Sharp Infrared range finder working and I’ve now plugged this on to my servo rig to see if I get better results... -
Arduino – Using a Sharp IR Sensor for Distance Calculation
Posted on November 17, 2009 | 45 CommentsWell, looks like my sonar sensor (SRF05) is a just a tad inaccurate for precise measurement as I found from my radar screen I made (Arduino Radar Sscreen). So I’ve... -
Arduino + Processing: Make a Radar Screen to Visualise Sensor Data from SRF-05 – Part 2: Visualising the Data
Posted on November 15, 2009 | 24 CommentsThis is where all the work is done to read an interpret the values from the servo and the sensor. If the readings are to erratic then you won’t have... -
Arduino + Processing – Make a Radar Screen to Visualise Sensor Data from SRF-05 – Part 1: Setting up the Circuit and Outputting Values
Posted on November 15, 2009 | 19 CommentsFirst things first, we need to build our circuit. This is the easy bit! We’ll be using the Arduino to control a servo that will rotate our sensor around 180...