Documentation Booklet part 3

Using Arduino

Using Arduino For more details please visit: http://panagiotiskalpenos.tumblr.com/


Arduino Code for “Peter” in morse Code

int led = 13;

void setup(){ pinMode(led, OUTPUT);

}void loop(){digitaldigitalWrite(led, HIGH);delay(500); digitalWrite(led, LOW);delay(500); digitalWrite(led, HIGH);delay(1500); digitalWrite(led, LOW);delay(500); delay(500); digitalWrite(led, HIGH);delay(1500); digitalWrite(led, LOW);delay(500); digitalWrite(led, HIGH);delay(500);

digitaldigitalWrite(led, LOW);delay(1500);

digitalWrite(led, HIGH);delay(500);

digitalWrite(led, LOW);delay(1500);

digitalWrite(led, HIGH);delay(1500); delay(1500);


digitalWrite(led, HIGH);delay(500);


digitaldigitalWrite(led, HIGH);delay(500); digitalWrite(led, LOW);delay(500); digitalWrite(led, HIGH);delay(1500); digitalWrite(led, LOW);delay(500); delay(500); digitalWrite(led, HIGH);delay(500);

}


Research on various Interactive Projects


Research on various Interactive Projects

Senseable City LabNOX Architecture


Using potentiometer, light sensor, LED lights and motor servo in Arduino.

int firstSensor = 0; int secondSensor = 0; int thirdSensor = 0; int inByte = 0; void setup(){ Serial.begin(9600); Serial.begin(9600); pinMode(2, INPUT); establishContact(); }

void loop(){ if (Serial.available() > 0) { inByte = Serial.read(); inByte = Serial.read(); firstSensor = analogRead(0)/4; delay(10); secondSensor = analogRead(1)/4; thirdSensor = 100 + (155 * digitalRead(2)); Serial.write(firstSensor); Serial.write(secondSensor); Serial.write(secondSensor); Serial.write(thirdSensor); }}void establishContact() { while (Serial.available() <= 0) { Serial.write('A'); delay(300); delay(300); }}

Serial Call Response --Processing Code

import processing.serial.*;

int bgcolor; int fgcolor; Serial myPort; int[] serialInArray = new int[3]; int serialCount = 0; int xpos, ypos;int xpos, ypos; boolean firstContact = false; void setup() { size(256, 256); noStroke(); xpos = width/2; ypos = height/2;println(Serial.list());println(Serial.list());String portName = Serial.list()[0]; myPort = new Serial(this, portName, 9600);}void draw() { background(bgcolor); fill(fgcolor); ellipse(xpos, ypos, 20, 20); ellipse(xpos, ypos, 20, 20);}void serialEvent(Serial myPort) { int inByte = myPort.read(); if (firstContact == false) { if (inByte == 'A') { myPort.clear(); myPort.clear(); firstContact = true; myPort.write('A'); } } else { serialInArray[serialCount] = inByte; serialCount++; serialCount++;if (serialCount > 2 ) { xpos = serialInArray[0]; ypos = serialInArray[1]; fgcolor = serialInArray[2];

println(xpos + "\t" + ypos + "\t" + fgcolor); myPort.write('A'); serialCount = 0; serialCount = 0; } }}

Serial Call Response -- Arduino Code


Flying coffee cupExperimenting with the light sensor in Arduino.

Tangible Time

Tangible Time - Project Development

Concept sketches exploring different ideas for the installation.


The aim during the research was to create an interactive installation whichwould visualise time in a personal, subjective way and not through numbers ..


Initial installation concept sketch


Symbolic images of experiences, occasions, states, in which we “sense” time passing in our everyday lives.


Prototype development

Tangible Time - Final Installation

Tangible Time - Processing Code

import processing.serial.*;

Serial myPort; // Create object from Serial classint val;

final int NumStars = 1500;PImage a;PImage b;PImage c;PImage c;PImage d;PImage e;PImage f;PImage g;PImage h;PImage i;PImage j;PImage j;PImage k;PImage l;PImage m;PImage n;PImage o;PImage p;PImage q;PImage q;float pos = 0;import ddf.minim.*;Minim minim;AudioPlayer player1;AudioPlayer player2;Star[] stars;PFontPFont ArialMT;void setup() { size(1370, 770); background(0); noStroke(); smooth(); colorMode(HSB); minim = new Minim(this); minim = new Minim(this); player1 = minim.loadFile("1.mp3"); player2 = minim.loadFile("2.mp3"); frameRate(21); String[] fontList = PFont.list(); println (fontList); ArialMT = createFont ("FFScala", 32); a = loadImage ("1.png"); a = loadImage ("1.png"); b = loadImage ("2.png"); c = loadImage ("3.png"); d = loadImage ("4.png"); e = loadImage ("5.png"); f = loadImage ("6.png"); g = loadImage ("7.png"); h = loadImage ("8.png"); h = loadImage ("8.png"); i = loadImage ("9.png"); j = loadImage ("10.png"); k = loadImage ("11.png"); l = loadImage ("12.png"); m = loadImage ("13.png"); n = loadImage ("14.png"); o = loadImage ("15.png"); o = loadImage ("15.png"); p = loadImage ("16.png"); q = loadImage ("17.png"); stars = new Star[NumStars];

for (int index = 0; index < NumStars; index++) { stars[index] = new Star(); }

String portName = Serial.list()[0]; myPort = new Serial(this, portName, 9600);}void draw() { if ( myPort.available() > 0) { // If data is available, val = myPort.read(); // read it and store it in val } } background(0);for (int index = 0; index < NumStars; index++) { stars[index].update(); stars[index].display(); } frameRate(20); frameRate(20); if (pos < 1) { image(a, 535, 235, 300, 300); // pos++; } else if (pos >= 1 && pos < 2) { image(b, 535, 235, 300, 300); // pos++; // pos++; } else if (pos >= 2 && pos < 3) { image(c, 535, 235, 300, 300); // pos++; } else if (pos >= 3 && pos < 4) { image(d, 535, 235, 300, 300); image(d, 535, 235, 300, 300); // pos++; else if (pos >= 4 && pos < 5) { image(e, 535, 235, 300, 300); // pos++; } else if (pos >= 5 && pos < 6) { image(f, 535, 235, 300, 300); image(f, 535, 235, 300, 300); // pos++; } else if (pos >= 6 && pos < 7) { image(g, 535, 235, 300, 300); // pos ++; } else if (pos >= 7 && pos < 8) { else if (pos >= 7 && pos < 8) { image(h, 535, 235, 300, 300); // pos ++; } else if (pos >= 8 && pos < 9) { image(i, 535, 235, 300, 300); // pos ++; } } else if (pos >= 9 && pos < 10) { image(j, 535, 235, 300, 300); // pos ++; } else if (pos >= 10 && pos < 11) { image(k, 535, 235, 300, 300); // pos++; // pos++;

} else if (pos >= 11 && pos < 12) { image(l, 535, 235, 300, 300); // pos++; } else if (pos >= 12 && pos < 13) { image(m, 535, 235, 300, 300); image(m, 535, 235, 300, 300); // pos++; } else if (pos >= 13 && pos < 14) { image(n, 535, 235, 300, 300); // pos++; } else if (pos >= 14 && pos < 15) { else if (pos >= 14 && pos < 15) { image(o, 535, 235, 300, 300); // pos++; } else if (pos >= 15 && pos < 16) { image(p, 535, 235, 300, 300); // pos++; } } else if (pos >= 16 && pos < 17) { image(q, 535, 235, 300, 300); // pos =0; } if (val == 1) { // frameRate(2);

player2.play(); player2.play(); player1.pause(); } else { player2.pause(); player1.play(); // frameRate(21); } } if(player1.position() > player1.length()){ player1.rewind(); if(player2.position() > player2.length()){ player2.rewind(); } } }if (val == 1) { if (pos < 17) { pos += 0.05; } else pos = 0; } } else { if (pos < 17) { pos += 1; } else pos = 0; } println(val); println(val);}

Tangible Time - Processing Code

class Star{ float x; float y; float z; float velocity; float star_size; float screen_x; float screen_x; float screen_y; float screen_diameter; float old_screen_x; float old_screen_y; Star(){ randomizePosition(true); } } void randomizePosition(boolean randomizeZ){ x = random(-width * 2, width * 2); y = random(-height * 2, height * 2); if(randomizeZ) z = random(100, 1000); else else z = 1000; velocity = 3; //random(0.5, 5); star_size = random(2, 10); } void update(){ if(val == 1) z -= velocity;

else z -= velocity * 10; z -= velocity * 10; screen_x = x / z * 100 + width/2; screen_y = y / z * 100 + height/2; screen_diameter = star_size / z * 100; if(screen_x < 0 || screen_x > width || screen_y < 0 || screen_y > if(screen_x < 0 || screen_x > width || screen_y < 0 || screen_y > height || z < 1) { randomizePosition(false); } } void display(){ void display(){ float star_color = 255 - z * 255 / 1000; fill(star_color); ellipse(screen_x, screen_y, screen_diameter, screen_diameter); }}

Tangible Time

Final Prototype Installation

Tangible Time

Final exhibition - Merchiston Campus Reception, 4/12/2013

Prototyping Interactive ExperiencesDevelopment BookletPanagiotis (Peter) Kalpenos40058911Interior and Spatial Design year 32013/2014

Documentation Booklet part 3

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