{"id":38775,"date":"2023-04-21T13:36:07","date_gmt":"2023-04-21T18:36:07","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-distance-sensor\/"},"modified":"2025-01-21T06:17:40","modified_gmt":"2025-01-21T11:17:40","slug":"diy-ultrasonic-distance-sensor","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/tr\/diy-ultrasonic-distance-sensor\/","title":{"rendered":"Kendin Yap Ultrasonik Mesafe Sens\u00f6r\u00fc"},"content":{"rendered":"

Ultrasonik mesafe sens\u00f6rleri, ses dalgalar\u0131n\u0131 kullanarak bir nesneye olan uzakl\u0131\u011f\u0131 \u00f6l\u00e7en cihazlard\u0131r. G\u00fcn\u00fcm\u00fczde robotik, otomotiv, g\u00fcvenlik sistemleri ve daha bir\u00e7ok alanda yayg\u0131n olarak kullan\u0131lmaktad\u0131rlar. Bu yaz\u0131da, kendi ultrasonik mesafe sens\u00f6r\u00fcn\u00fcz\u00fc nas\u0131l yapabilece\u011finizi ad\u0131m ad\u0131m anlataca\u011f\u0131z. Temel elektronik bilgisi olan herkes bu projeyi rahatl\u0131kla tamamlayabilir.<\/p>\n

Gerekli Malzemeler<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Malzeme<\/th>\nA\u00e7\u0131klama<\/th>\n<\/tr>\n<\/thead>\n
HC-SR04 Ultrasonik Sens\u00f6r<\/td>\nMesafe \u00f6l\u00e7\u00fcm\u00fc i\u00e7in kullan\u0131l\u0131r<\/td>\n<\/tr>\n
Arduino Uno<\/td>\nMikrodenetleyici<\/td>\n<\/tr>\n
Jumper Kablolar<\/td>\nBa\u011flant\u0131lar i\u00e7in<\/td>\n<\/tr>\n
Breadboard<\/td>\nDevre prototipleme i\u00e7in<\/td>\n<\/tr>\n
Diren\u00e7 (220 ohm)<\/td>\nLED i\u00e7in ak\u0131m s\u0131n\u0131rlama<\/td>\n<\/tr>\n
LED<\/td>\nG\u00f6rsel geri bildirim i\u00e7in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Devre \u015eemas\u0131<\/h3>\n

HC-SR04 sens\u00f6r\u00fc, Arduino Uno’ya a\u015fa\u011f\u0131daki gibi ba\u011flan\u0131r:<\/p>\n

    \n
  • VCC: Arduino 5V<\/li>\n
  • GND: Arduino GND<\/li>\n
  • Trig: Arduino Dijital Pin 7<\/li>\n
  • Echo: Arduino Dijital Pin 6<\/li>\n<\/ul>\n

    LED ise 220 ohm diren\u00e7 ile Arduino’nun dijital pin 8’ine ba\u011flan\u0131r.<\/p>\n

    Arduino Kodu<\/h3>\n

    A\u015fa\u011f\u0131daki kod, mesafe \u00f6l\u00e7\u00fcm\u00fcn\u00fc ger\u00e7ekle\u015ftirir ve \u00f6l\u00e7\u00fclen de\u011feri seri monit\u00f6re yazar. Ayr\u0131ca, mesafe belirli bir e\u015fi\u011fin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde LED yanar.<\/p>\n

    const int trigPin = 7;\nconst int echoPin = 6;\nconst int ledPin = 8;\n\nlong duration;\nint distance;\n\nvoid setup() {\n  pinMode(trigPin, OUTPUT);\n  pinMode(echoPin, INPUT);\n  pinMode(ledPin, OUTPUT);\n  Serial.begin(9600);\n}\n\nvoid loop() {\n  digitalWrite(trigPin, LOW);\n  delayMicroseconds(2);\n  digitalWrite(trigPin, HIGH);\n  delayMicroseconds(10);\n  digitalWrite(trigPin, LOW);\n\n  duration = pulseIn(echoPin, HIGH);\n  distance = duration * 0.034 \/ 2;\n\n  Serial.print(\"Mesafe: \");\n  Serial.print(distance);\n  Serial.println(\" cm\");\n\n  if (distance &lt; 20) {\n    digitalWrite(ledPin, HIGH);\n  } else {\n    digitalWrite(ledPin, LOW);\n  }\n\n  delay(100);\n}<\/code><\/pre>\n
    Kalibre Etme ve Test<\/h3>\n
    Sens\u00f6r\u00fcn do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan emin olmak i\u00e7in, bilinen mesafelerdeki nesnelerle test etmek \u00f6nemlidir.  \u00d6l\u00e7\u00fclen de\u011ferler ile ger\u00e7ek de\u011ferler aras\u0131nda fark varsa, kodda k\u00fc\u00e7\u00fck ayarlamalar yap\u0131labilir.<\/p>\n
    Proje Geli\u015ftirme<\/h3>\n
    Bu temel proje, farkl\u0131 uygulamalar i\u00e7in geli\u015ftirilebilir. \u00d6rne\u011fin, mesafe bilgisini kullanarak bir servo motor kontrol edilebilir veya mesafe verileri bir LCD ekranda g\u00f6sterilebilir.  Daha karma\u015f\u0131k projeler i\u00e7in, farkl\u0131 sens\u00f6rler ve akt\u00fcat\u00f6rler entegre edilebilir.<\/p>\n
    Bu proje ile kendi ultrasonik mesafe sens\u00f6r\u00fcn\u00fcz\u00fc kolayca yapabilirsiniz.  Verilen kod ve devre \u015femas\u0131 ile ba\u015flayarak, kendi ihtiya\u00e7lar\u0131n\u0131za g\u00f6re \u00f6zelle\u015ftirmeler yapabilir ve farkl\u0131 uygulamalar geli\u015ftirebilirsiniz.  Ultrasonik sens\u00f6rlerin \u00e7al\u0131\u015fma prensibini anlamak, robotik ve otomasyon projelerinizde size b\u00fcy\u00fck avantaj sa\u011flayacakt\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Ultrasonik mesafe sens\u00f6rleri, ses dalgalar\u0131n\u0131 kullanarak bir nesneye olan uzakl\u0131\u011f\u0131 \u00f6l\u00e7en cihazlard\u0131r. G\u00fcn\u00fcm\u00fczde robotik, otomotiv, g\u00fcvenlik sistemleri ve daha bir\u00e7ok alanda yayg\u0131n olarak kullan\u0131lmaktad\u0131rlar. Bu yaz\u0131da, kendi ultrasonik mesafe sens\u00f6r\u00fcn\u00fcz\u00fc nas\u0131l yapabilece\u011finizi ad\u0131m ad\u0131m anlataca\u011f\u0131z. Temel elektronik bilgisi olan herkes bu projeyi rahatl\u0131kla tamamlayabilir. Gerekli Malzemeler Malzeme A\u00e7\u0131klama HC-SR04 Ultrasonik Sens\u00f6r Mesafe \u00f6l\u00e7\u00fcm\u00fc i\u00e7in kullan\u0131l\u0131r<\/p>\n","protected":false},"author":1,"featured_media":26464,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6410],"tags":[],"class_list":["post-38775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/38775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/comments?post=38775"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/38775\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media\/26464"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media?parent=38775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/categories?post=38775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/tags?post=38775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}