Arduino İle Sonar Projesi

Arduino İle Sonar Projesi

Merhaba MakerMühendis okurları bugünkü projemizde arduino kullanarak bir sonar yapıyoruz gerekli malzemelerimiz şu şekilde;

• Arduino uno R3
• Orta boy Breadboard
• Hc-Sr04 ultrasonik sensör
• 1 Adet Servo
• Birkaç adet jumper kablo

Processing İndirmek için BURAYA tıklayınız

ARDUINO KODLARIMIZ;

//---------KARADAYIROBOTICS------------// #include <Servo.h>. // Servo kütüphanemizi dahil ediyoruz const int trigPin = 5; // trigger pinimizi 5 olarak ayarladık const int echoPin = 6; // echo pinimizi 6 olarak ayarladık long duration; // süreyi tanımladık int distance; // uzaklıgı tanımladık Servo myServo; // servomuzun ismini belirledik void setup() { pinMode(trigPin, OUTPUT); // triggerimizi çıkış olarak belirledik pinMode(echoPin, INPUT); // echomuzu giriş olarak belirledik Serial.begin(9600); // serial monitoru başlattık myServo.attach(7); // servomuzu 7. pinimize atadık } void loop() { for(int i=0;i<=180;i++){ myServo.write(i); delay(30); distance = calculateDistance(); Serial.print(i); Serial.print(","); Serial.print(distance); Serial.print("."); } for(int i=180;i>0;i--){ // 0 ile 180 derece arasında her bir derecede 15 ms duracak şekilde ayarladık myServo.write(i); delay(30); distance = calculateDistance(); Serial.print(i); Serial.print(","); Serial.print(distance); Serial.print("."); } } int calculateDistance(){ // her bir derecede 15 ms boyunca bu ölçümleri yapıyoruz digitalWrite(trigPin, LOW); delayMicroseconds(2); digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); duration = pulseIn(echoPin, HIGH); distance= duration*0.034/2; return distance; } //---------------KARADAYIROBOTICS------------------------//


PROCESSING KODLARIMIZ

//-------------------KARADAYIROBTICS-------------------// import processing.serial.*; import java.awt.event.KeyEvent; import java.io.IOException; Serial myPort; String angle=""; String distance=""; String data=""; String noObject; float pixsDistance; int iAngle, iDistance; int index1=0; int index2=0; PFont orcFont; void setup() { size (1366, 700); smooth(); myPort = new Serial(this,"COM3", 9600); // COM PORTUNU KENDİNE GÖRE AYARLA !!!!!! myPort.bufferUntil('.'); } void draw() { fill(98,245,31); noStroke(); fill(0,4); rect(0, 0, width, 1010); fill(98,245,31); drawRadar(); drawLine(); drawObject(); drawText(); } void serialEvent (Serial myPort) { data = myPort.readStringUntil('.'); data = data.substring(0,data.length()-1); index1 = data.indexOf(","); angle= data.substring(0, index1); distance= data.substring(index1+1, data.length()); iAngle = int(angle); iDistance = int(distance); } void drawRadar() { pushMatrix(); translate(683,700); noFill(); strokeWeight(2); stroke(98,245,31); // draws the arc lines arc(0,0,1300,1300,PI,TWO_PI); arc(0,0,1000,1000,PI,TWO_PI); arc(0,0,700,700,PI,TWO_PI); arc(0,0,400,400,PI,TWO_PI); // draws the angle lines line(-700,0,700,0); line(0,0,-700*cos(radians(30)),-700*sin(radians(30))); line(0,0,-700*cos(radians(60)),-700*sin(radians(60))); line(0,0,-700*cos(radians(90)),-700*sin(radians(90))); line(0,0,-700*cos(radians(120)),-700*sin(radians(120))); line(0,0,-700*cos(radians(150)),-700*sin(radians(150))); line(-700*cos(radians(30)),0,700,0); popMatrix(); } void drawObject() { pushMatrix(); translate(683,700); strokeWeight(9); stroke(255,10,10); pixsDistance = iDistance*22.5; // 40 cm ye kadar ölçer if(iDistance<40){ line(pixsDistance*cos(radians(iAngle)),-pixsDistance*sin(radians(iAngle)),700*cos(radians(iAngle)),-700*sin(radians(iAngle))); } popMatrix(); } void drawLine() { pushMatrix(); strokeWeight(9); stroke(30,250,60); translate(683,700); line(0,0,700*cos(radians(iAngle)),-700*sin(radians(iAngle))); popMatrix(); } void drawText() { pushMatrix(); if(iDistance>40) { noObject = "Out of Range"; } else { noObject = "In Range"; } fill(0,0,0); noStroke(); rect(0, 1010, width, 1080); fill(98,245,31); textSize(25); text("10cm",800,690); text("20cm",950,690); text("30cm",1100,690); text("40cm",1250,690); textSize(40); text("Object: " + noObject, 240, 1050); text("Angle: " + iAngle +" °", 1050, 1050); text("Distance: ", 1380, 1050); if(iDistance<40) { text(" " + iDistance +" cm", 1400, 1050); } textSize(25); fill(98,245,60); translate(390+960*cos(radians(30)),780-960*sin(radians(30))); rotate(-radians(-60)); text("30°",0,0); resetMatrix(); translate(490+960*cos(radians(60)),920-960*sin(radians(60))); rotate(-radians(-30)); text("60°",0,0); resetMatrix(); translate(630+960*cos(radians(90)),990-960*sin(radians(90))); rotate(radians(0)); text("90°",0,0); resetMatrix(); translate(760+960*cos(radians(120)),1000-960*sin(radians(120))); rotate(radians(-38)); text("120°",0,0); resetMatrix(); translate(840+900*cos(radians(150)),920-960*sin(radians(150))); rotate(radians(-60)); text("150°",0,0); popMatrix(); }

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