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The more a door is used the brighter its leds become.

Code:

int wdPin=13;

int edPin=12;

int wHall=0;

int eHall=0;

int westLight=3;

int eastLight=5;

int westCount=0;

int eastCount=0;

int totalCount=0;

int westValue=0;

int eastValue=0;

String wdState="closed";

String edState="closed";

int maxValue=255;

void setup()

{

pinMode(wdPin, INPUT);

pinMode(edPin, INPUT);

pinMode(eastLight, INPUT);

pinMode(westLight, INPUT);

Serial.begin(9600);

}

void loop()

{

processWest();

processEast();

processCount();

processOutput();

delay(1000);

}

void processWest()

{

wHall = digitalRead(wdPin);

// Serial.println(wHall);

if (wdState.equals("closed"))

{

if(wHall == HIGH)

{

westCount+=40;

wdState="open";

}

else

{

if(wHall==LOW)

{

wdState="closed";

}

void processEast()

{

eHall = digitalRead(edPin);

Serial.println(eHall);

if (edState.equals("closed"))

{

if(eHall == HIGH)

{

eastCount+=40;

edState="open";

}

else

{

if(eHall==LOW)

{

edState="closed";

}

void processCount()

{

totalCount=eastCount+westCount;

float eastPerc=(float)eastCount/(float)totalCount;

Serial.println(eastPerc);

float westPerc=(float)westCount/(float)totalCount;

Serial.println(westPerc);

if(eastCount>0)

{

eastValue=maxValue*eastPerc;

}

if(westCount>0)

{

westValue=maxValue*westPerc;

}

void processOutput()

{

//int westValue = map(westValue, 0, maxValue, 0, 100);

//int eastValue = map(eastValue, 0, maxValue, 0, 100);

analogWrite(westLight,westValue);

analogWrite(eastLight,eastValue);

Serial.print("West Value: ");

Serial.println(westValue);

Serial.print("West Count: ");

Serial.println(westCount);

Serial.print("East Value: ");

Serial.println(eastValue);

Serial.print("East Count: ");

Serial.println(eastCount);

Serial.print("Total Count: ");

Serial.println(totalCount);

}

#cdavalo1 #tmasters22

As one enters through a door the opposite door glows brighter to attract people and even out usage of both doors (symmetrical usage).

CODE:

int wdPin=13;

int edPin=12;

int wHall=0;

int eHall=0;

int westLight=3;

int eastLight=5;

int westCount=0;

int eastCount=0;

int totalCount=0;

int westValue=0;

int eastValue=0;

String wdState="closed";

String edState="closed";

int maxValue=255;

void setup()

{

pinMode(wdPin, INPUT);

pinMode(edPin, INPUT);

pinMode(eastLight, INPUT);

pinMode(westLight, INPUT);

Serial.begin(9600);

}

void loop()

{

processWest();

processEast();

processCount();

processOutput();

delay(1000);

}

void processWest()

{

wHall = digitalRead(wdPin);

// Serial.println(wHall);

if (wdState.equals("closed"))

{

if(wHall == HIGH)

{

eastCount+=40;

wdState="open";

}

else

{

if(wHall==LOW)

{

wdState="closed";

}

void processEast()

{

eHall = digitalRead(edPin);

Serial.println(eHall);

if (edState.equals("closed"))

{

if(eHall == HIGH)

{

westCount+=40;

edState="open";

}

else

{

if(eHall==LOW)

{

edState="closed";

}

void processCount()

{

totalCount=eastCount+westCount;

float eastPerc=(float)eastCount/(float)totalCount;

Serial.println(eastPerc);

float westPerc=(float)westCount/(float)totalCount;

Serial.println(westPerc);

if(eastCount>0)

{

eastValue=maxValue*eastPerc;

}

if(westCount>0)

{

westValue=maxValue*westPerc;

}

void processOutput()

{

//int westValue = map(westValue, 0, maxValue, 0, 100);

//int eastValue = map(eastValue, 0, maxValue, 0, 100);

analogWrite(westLight,westValue);

analogWrite(eastLight,eastValue);

Serial.print("West Value: ");

Serial.println(westValue);

Serial.print("West Count: ");

Serial.println(westCount);

Serial.print("East Value: ");

Serial.println(eastValue);

Serial.print("East Count: ");

Serial.println(eastCount);

Serial.print("Total Count: ");

Serial.println(totalCount

);

}

#cdavalo1 #tmasters22

Sound-Piezo

const int sensorPin=0;

const int ledPin= 3;

const int ledPin1= 5;

const int ledPin2= 6;

const int ledPin3= 9;

const int ledPin4= 10;

const int ledPin5= 11;

const int threshold= 100;

void setup()

{

pinMode(ledPin, OUTPUT);

pinMode(ledPin1, OUTPUT);

pinMode(ledPin2, OUTPUT);

pinMode(ledPin3, OUTPUT);

pinMode(ledPin4, OUTPUT);

pinMode(ledPin5, OUTPUT);

Serial.begin(9600);

}

void loop()

{

int val= analogRead(sensorPin);

if (val >= threshold+900)

{

digitalWrite(ledPin, HIGH);

digitalWrite(ledPin1, HIGH);

digitalWrite(ledPin2, HIGH);

digitalWrite(ledPin3, HIGH);

digitalWrite(ledPin4, HIGH);

digitalWrite(ledPin5, HIGH);

delay(1000);

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

digitalWrite(ledPin2, LOW);

digitalWrite(ledPin3, LOW);

digitalWrite(ledPin4, LOW);

digitalWrite(ledPin5, LOW);

}

else if (val >= threshold+700)

{

digitalWrite(ledPin, HIGH);

digitalWrite(ledPin1, HIGH);

digitalWrite(ledPin2, HIGH);

digitalWrite(ledPin3, HIGH);

digitalWrite(ledPin4, HIGH);

Serial.println("knock");

delay(2000);

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

digitalWrite(ledPin2, LOW);

digitalWrite(ledPin3, LOW);

digitalWrite(ledPin4, LOW);

}

else if (val >= threshold+500)

{

digitalWrite(ledPin, HIGH);

digitalWrite(ledPin1, HIGH);

digitalWrite(ledPin2, HIGH);

digitalWrite(ledPin3, HIGH);

Serial.println("knock");

delay(1000);

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

digitalWrite(ledPin2, LOW);

digitalWrite(ledPin3, LOW);

}

else if (val >= threshold+300)

{

digitalWrite(ledPin, HIGH);

digitalWrite(ledPin1, HIGH);

digitalWrite(ledPin2, HIGH);

delay(1000);

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

digitalWrite(ledPin2, LOW);

}

else if (val >= threshold+100)

{

digitalWrite(ledPin, HIGH);

digitalWrite(ledPin1, HIGH);

delay(1000);

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

}

else if (val >= threshold)

{

digitalWrite(ledPin, HIGH);

delay(1000);

digitalWrite(ledPin, LOW);

}

else

{

digitalWrite(ledPin, LOW);

digitalWrite(ledPin1, LOW);

digitalWrite(ledPin2, LOW);

digitalWrite(ledPin3, LOW);

digitalWrite(ledPin4, LOW);

digitalWrite(ledPin5, LOW);

}

#cdavalo1 #sound

#include "pitches.h"

const int buttonPin = 2;

int note1 = NOTE_C4;

// variables will change:

int buttonState = 0;

void setup() {

// initialize the pushbutton pin as an input:

pinMode(buttonPin, INPUT);

}

pitches.h file:

#define NOTE_B0 31

#define NOTE_C1 33

#define NOTE_CS1 35

#define NOTE_D1 37

#define NOTE_DS1 39

#define NOTE_E1 41

#define NOTE_F1 44

#define NOTE_FS1 46

#define NOTE_G1 49

#define NOTE_GS1 52

#define NOTE_A1 55

#define NOTE_AS1 58

#define NOTE_B1 62

#define NOTE_C2 65

#define NOTE_CS2 69

#define NOTE_D2 73

#define NOTE_DS2 78

#define NOTE_E2 82

#define NOTE_F2 87

#define NOTE_FS2 93

#define NOTE_G2 98

#define NOTE_GS2 104

#define NOTE_A2 110

#define NOTE_AS2 117

#define NOTE_B2 123

#define NOTE_C3 131

#define NOTE_CS3 139

#define NOTE_D3 147

#define NOTE_DS3 156

#define NOTE_E3 165

#define NOTE_F3 175

#define NOTE_FS3 185

#define NOTE_G3 196

#define NOTE_GS3 208

#define NOTE_A3 220

#define NOTE_AS3 233

#define NOTE_B3 247

#define NOTE_C4 262

#define NOTE_CS4 277

#define NOTE_D4 294

#define NOTE_DS4 311

#define NOTE_E4 330

#define NOTE_F4 349

#define NOTE_FS4 370

#define NOTE_G4 392

#define NOTE_GS4 415

#define NOTE_A4 440

#define NOTE_AS4 466

#define NOTE_B4 494

#define NOTE_C5 523

#define NOTE_CS5 554

#define NOTE_D5 587

#define NOTE_DS5 622

#define NOTE_E5 659

#define NOTE_F5 698

#define NOTE_FS5 740

#define NOTE_G5 784

#define NOTE_GS5 831

#define NOTE_A5 880

#define NOTE_AS5 932

#define NOTE_B5 988

#define NOTE_C6 1047

#define NOTE_CS6 1109

#define NOTE_D6 1175

#define NOTE_DS6 1245

#define NOTE_E6 1319

#define NOTE_F6 1397

#define NOTE_FS6 1480

#define NOTE_G6 1568

#define NOTE_GS6 1661

#define NOTE_A6 1760

#define NOTE_AS6 1865

#define NOTE_B6 1976

#define NOTE_C7 2093

#define NOTE_CS7 2217

#define NOTE_D7 2349

#define NOTE_DS7 2489

#define NOTE_E7 2637

#define NOTE_F7 2794

#define NOTE_FS7 2960

#define NOTE_G7 3136

#define NOTE_GS7 3322

#define NOTE_A7 3520

#define NOTE_AS7 3729

#define NOTE_B7 3951

#define NOTE_C8 4186

#define NOTE_CS8 4435

#define NOTE_D8 4699

#define NOTE_DS8 4978

void loop()

{

// read the state of the pushbutton value:

buttonState = digitalRead(buttonPin);

// check if the pushbutton is pressed.

// if it is, the buttonState is HIGH:

if (buttonState == HIGH) {

// sound tone

tone(8, note1);

}

else {

//turn off sound

noTone(8);

}

#cdavalo1 digitalinput sound

#include <Servo.h>

Servo myservo;

int potPin = A1;

int val;

void setup()

{

myservo.attach(6);

}

void loop()

{

val = analogRead(potPin); // reads the value of the potentiometer (value between 0 and 1023)

val = map(val, 0, 1023, 0, 180); // scale it to use it with the servo (value between 0 and 180)

myservo.write(val);

}

#cdavalo1 #motion

const int redPin = 9;

const int greenPin = 10;

const int bluePin = 11;

const int redPotPin = A0;

const int greenPotPin = A1;

const int bluePotPin = A2;

int currentColorValueRed;

int currentColorValueGreen;

int currentColorValueBlue;

void setup()

{

Serial.begin(9600);

pinMode(redPin, OUTPUT);

pinMode(greenPin, OUTPUT);

pinMode(bluePin, OUTPUT);

}

void loop()

{

currentColorValueRed = (255 - map( analogRead(redPotPin), 0, 1024, 0, 255 ) );

currentColorValueBlue = (255 - map( analogRead(bluePotPin), 0, 1024, 0, 255 ) );

currentColorValueGreen = (255 - map( analogRead(greenPotPin), 0, 1024, 0, 255 ) );

Serial.print(currentColorValueRed);

Serial.print(",");

Serial.print(currentColorValueGreen);

Serial.print(",");

Serial.println(currentColorValueBlue);

analogWrite(redPin, currentColorValueRed);

analogWrite(bluePin, currentColorValueBlue);

analogWrite(greenPin, currentColorValueGreen);

}

#cdavalo1 analogoutput

ASSIGNMENT#4

const int analogInPin = A1;

const int analogOutPin0 = 3;

const int analogOutPin1 = 5;

const int analogOutPin2 = 6;

const int analogOutPin3 = 9;

const int analogOutPin4 = 10;

const int analogOutPin5 = 11;

int sensorValue = 0;

int lightValue = 0;

void setup()

{

Serial.begin(9600);

}

void loop()

{

sensorValue = analogRead(analogInPin);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>0)

{

analogWrite(analogOutPin0,3);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>100)

{

analogWrite(analogOutPin1,3);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>200)

{

analogWrite(analogOutPin2,3);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>300)

{

analogWrite(analogOutPin3,3);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>400)

{

analogWrite(analogOutPin4,3);

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue>500)

{

analogWrite(analogOutPin5,3);

lightValue=map(sensorValue,0,1023,0,600);

break;

}

break;

}

break;

}

break;

}

break;

}

break;

}

lightValue=map(sensorValue,0,1023,0,600);

while(lightValue==0)

{

analogWrite(analogOutPin5,LOW);

delay(50);

analogWrite(analogOutPin4,LOW);

delay(50);

analogWrite(analogOutPin3,LOW);

delay(50);

analogWrite(analogOutPin2,LOW);

delay(50);

analogWrite(analogOutPin1,LOW);

delay(50);

analogWrite(analogOutPin0,LOW);

delay(50);

break;

}

Serial.print("sensor = " );

Serial.print(sensorValue);

Serial.print("\t output = ");

Serial.println(lightValue);

delay(2);

}

#cdavalo1 #analoginput

ASSIGNMENT#3

const int led[16]={A5,A4,2,3,4,5,6,7,A1,A2,A3,13,12,11,10,9};

int potPin=A0;

int potValue=0;

int potValue1=0;

int i=0;

void setup()

{

for (int i=0;i<16;i++)

{

pinMode(led[i], OUTPUT);

}

void loop()

{

while(i<16)

{

potValue = analogRead(A0);

potValue1=map(potValue, 0, 1023, 0, 500);

digitalWrite(led[i], HIGH);

delay(potValue1);

digitalWrite(led[i], LOW);

delay(potValue1);

i++;

}

i=0;

}

#cdavalo1 #analoginput

Assignment #3 Pictures

#cdavalo1

Documentation Crown Stairs

Documentation Crown Hall Doors

ASSIGNMENT 2

int led[9]={A5,A4,2,3,4,5,6,7,8,};

int led2[9]={9,10,11,12,13,A0,A1,A2,A3};

void setup() {

for (int i=0;i<9;i++) {

pinMode(led[i], OUTPUT);

}

for (int i=0;i<9;i++) {

pinMode(led2[i], OUTPUT);

}

void loop() {

for(int i=0;i<9;i++) {

for(int j=0;j<9;j++) {

digitalWrite(led[j], HIGH);

delay(100);

}

for(int k=8;k>=0;k--) {

digitalWrite(led[k], LOW);

delay(0);

}

digitalWrite(led2[i], HIGH);

delay(100);

}

for(int i=0;i<9;i++){

digitalWrite(led[i], HIGH);

delay(100);

}

//Reversed Loop***********************************

for(int i=8;i>=0;i--) {

for(int j=8;j>=0;j--) {

digitalWrite(led[j], LOW);

delay(100);

}

for(int k=0;k<9;k++) {

digitalWrite(led[k], HIGH);

delay(0);

}

digitalWrite(led2[i], LOW);

delay(100);

}

for(int j=8;j>=-1;j--) {

digitalWrite(led2[j], LOW);

delay(0);

}

for(int j=8;j>=-1;j--) {

digitalWrite(led[j], LOW);

delay(0);

}

#cdavalo1 #programmingStructures #digitalOutput

ASSIGNMENT 1

CODE:

int led[6]={8,9,10,11,12,13};

int i=0;

void setup() {

pinMode(led[0], OUTPUT);

pinMode(led[1], OUTPUT);

pinMode(led[2], OUTPUT);

pinMode(led[3], OUTPUT);

pinMode(led[4], OUTPUT);

pinMode(led[5], OUTPUT);

}

void loop()

{

for (i=100;i>0;i-=10)

{

for(int n=0;n<=5;n++)

{

digitalWrite(led[n], HIGH);

delay(i);

digitalWrite(led[n], LOW);

delay(i);

}

for(int n=5;n>=0;n--)

{

digitalWrite(led[n], HIGH);

delay(i);

digitalWrite(led[n], LOW);

delay(i);

}

for(i=10;i<=100;i+=10)

{

for(int n=0;n<=5;n++)

{

digitalWrite(led[n], HIGH);

delay(i);

}

for(int n=0;n<=5;n++)

{

digitalWrite(led[n], LOW);

delay(i);

}

for(int n=5;n>=0;n--)

{

digitalWrite(led[n], HIGH);

delay(i);

}

for(int n=5;n>=0;n--)

{

digitalWrite(led[n], LOW);

delay(i);

}

#cdavalo1

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