Arduino UNO

_7segment_display.ino

void setup() {
    pinMode(0,OUTPUT); //a 
    pinMode(1,OUTPUT); //b
    pinMode(2,OUTPUT); //c
    pinMode(3,OUTPUT); //d
    pinMode(4,OUTPUT); //e
    pinMode(5,OUTPUT); //f
    pinMode(6,OUTPUT); //g
}

void loop() {
    int i;
    for (i=0; i<10; i++) {
        RakamGoster(i);
        delay(1000);
    }
}

void RakamGoster(int rakam)
{
  switch(rakam)
  {
    case 0:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, LOW);
      digitalWrite(4, LOW);
      digitalWrite(5, LOW);
      digitalWrite(6, HIGH);
      break;
      
    case 1:
      digitalWrite(0, HIGH);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, HIGH);
      digitalWrite(4, HIGH);
      digitalWrite(5, HIGH);
      digitalWrite(6, HIGH);
      break;
      
    case 2:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, HIGH);
      digitalWrite(3, LOW);
      digitalWrite(4, LOW);
      digitalWrite(5, HIGH);
      digitalWrite(6, LOW);
      break;
      
    case 3:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, LOW);
      digitalWrite(4, HIGH);
      digitalWrite(5, HIGH);
      digitalWrite(6, LOW);
      break;
      
    case 4:
      digitalWrite(0, HIGH);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, HIGH);
      digitalWrite(4, HIGH);
      digitalWrite(5, LOW);
      digitalWrite(6, LOW);
      break;
      
    case 5:
      digitalWrite(0, LOW);
      digitalWrite(1, HIGH);
      digitalWrite(2, LOW);
      digitalWrite(3, LOW);
      digitalWrite(4, HIGH);
      digitalWrite(5, LOW);
      digitalWrite(6, LOW);
      break;
      
    case 6:
      digitalWrite(0, LOW);
      digitalWrite(1, HIGH);
      digitalWrite(2, LOW);
      digitalWrite(3, LOW);
      digitalWrite(4, LOW);
      digitalWrite(5, LOW);
      digitalWrite(6, LOW);
      break;
      
    case 7:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, HIGH);
      digitalWrite(4, HIGH);
      digitalWrite(5, HIGH);
      digitalWrite(6, HIGH);
      break;
      
    case 8:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, LOW);
      digitalWrite(4, LOW);
      digitalWrite(5, LOW);
      digitalWrite(6, LOW);
      break;
      
    case 9:
      digitalWrite(0, LOW);
      digitalWrite(1, LOW);
      digitalWrite(2, LOW);
      digitalWrite(3, HIGH);
      digitalWrite(4, HIGH);
      digitalWrite(5, LOW);
      digitalWrite(6, LOW);
      break;
  }
}

analog_giris_potansiyometre.ino

const int analogGirisPini = A0;
int potansDegeri = 0;
float gerilimDegeri = 0;

void setup () {
     Serial.begin(9600); 
}

void loop () {
     potansDegeri = analogRead(analogGirisPini);
     gerilimDegeri = (potansDegeri / 1023.0) * 5.0;
     Serial.print("Sensor Degeri = ");
     Serial.println(potansDegeri);
     Serial.print("Gerilim = ");
     Serial.println(gerilimDegeri);
     delay(500);
}

analog_giris_termal_sensor.ino

float sicaklik;
float gerilim;
int sicaklikPin = 0;

void setup () {
     Serial.begin(9600);
}

void loop() {
      gerilim = analogRead(sicaklikPin);
      gerilim = (gerilim / 1023) * 5000;
      sicaklik = gerilim / 10.0;
      
      Serial.print("Sicaklik degeri:");
      Serial.print(sicaklik);
      Serial.println(" derece");
      delay(1000);
}

LCD_helloworld.ino

#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

int sayac = 0;

void setup() {
     lcd.begin(16, 2);
     lcd.print("Merhaba dunya!"); 
}

void loop() {
     lcd.setCursor(0,1);
     delay(1000); 
     lcd.print(sayac);
     sayac++;
}

potansiyometre_ile_DC_motor.ino

const int analogGirisPini = A0;
const int motorPini = 12;
int potansDegeri = 0;

void setup() {
     Serial.begin(9600); 
}

void loop() {
     potansDegeri = analogRead(analogGirisPini); 
     potansDegeri = map(potansDegeri, 0, 1023, 0, 255);
     
     analogWrite(motorPini, potansDegeri);
     delay(200);
}

potansiyometre_ile_LED_parlakligi.ino

const int analogGirisPini = A0;
const int LEDpini = 3;
int potansDegeri = 0;
float gerilimDegeri = 0;
int LEDSonuc = 0;

void setup() {
     Serial.begin(9600); 
}

void loop() {
     potansDegeri = analogRead(analogGirisPini);
    
     gerilimDegeri = (potansDegeri / 1023.0) * 5.0;
     LEDSonuc = map(potansDegeri, 0, 1023, 0, 255);
     
     analogWrite(LEDpini, LEDSonuc);
     
     Serial.print("Sensor Degeri = ");
     Serial.println(potansDegeri);
     Serial.print("Gerilim = ");
     Serial.println(gerilimDegeri);
     Serial.print("LED Sonuc = ");
     Serial.println(LEDSonuc);
    
     delay(100);     
}

RGB_LED_renk_skalası.ino

int rpin = 11;
int gpin = 10;
int bpin = 9;
float h = 0;
int r=0, g=0, b=0;

void setup() {
  
}

void loop ()
{
    h = h + 0.001;
    if (h >= 1.0) {
        h = 0;
    }
  
    h2rgb(h,r,g,b);
    
    analogWrite(rpin, 255 - r);
    analogWrite(gpin, 255 - g);
    analogWrite(bpin, 255 - b);
    
    analogWrite(rpin ,r);
    analogWrite(gpin ,g);
    analogWrite(bpin ,b);
    
    delay(20);
}

void h2rgb(float H, int& R, int& G, int& B) {
    int var_i;
    float S=1, V=1, var_1, var_2, var_3, var_h, var_r, var_g, var_b;
   
    if (S == 0) 
    {
         R = V * 255; 
         G = V * 255;
         B = V * 255;
    }
    else
    {
         var_h = H*6;
         
         if (var_h == 6) var_h=0;
         var_i = int(var_h);
         var_1 = V * (1-S);   
         var_2 = V * (1-S*(var_h - var_i));
         var_3 = V * (1-S*(1 - (var_h - var_i)));
         
         if (var_i == 0) {
             var_r = V;
             var_g = var_3;
             var_b = var_1;
             
         }
         else if (var_i == 1) {
             var_r = var_2;
             var_g = V;
             var_b = var_1; 
         }
         else if (var_i == 2) {
             var_r = var_1;
             var_g = V;
             var_b = var_3; 
         }
         else if (var_i == 3) {
             var_r = var_1;
             var_g = var_2;
             var_b = V; 
         }
         else if (var_i == 4) {
             var_r = var_3;
             var_g = var_1;
             var_b = V; 
         }
         else {
             var_r = V;
             var_g = var_1;
             var_b = var_2; 
         }
         
         R = (1-var_r) * 255;
         G = (1-var_g) * 255;
         B = (1-var_b) * 255;
    }
}

Trafic_Lights.ino

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */
 
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 12;
int led2 = 11;
int led3 = 10;

// the setup routine runs once when you press reset:
void setup() {                
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);     
  pinMode(led2, OUTPUT);     
  pinMode(led3, OUTPUT);
}

// the loop routine runs over and over again forever:
void loop() {
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(10000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(500);               // wait for a second
  
  digitalWrite(led2, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(2000);               // wait for a second
  digitalWrite(led2, LOW);    // turn the LED off by making the voltage LOW
  delay(500);               // wait for a second
  
  digitalWrite(led3, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(10000);               // wait for a second
  digitalWrite(led3, LOW);    // turn the LED off by making the voltage LOW
  delay(500);               // wait for a second
}