{"id":2587,"date":"2025-11-17T09:34:06","date_gmt":"2025-11-17T06:34:06","guid":{"rendered":"https:\/\/www.aydiner.gen.tr\/?p=2587"},"modified":"2025-11-17T09:36:42","modified_gmt":"2025-11-17T06:36:42","slug":"arduino-park-sensoru","status":"publish","type":"post","link":"https:\/\/www.aydiner.gen.tr\/index.php\/2025\/11\/17\/arduino-park-sensoru\/","title":{"rendered":"Arduino park sens\u00f6r\u00fc"},"content":{"rendered":"<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n#define trigPin 9\r\n#define echoPin 10\r\n#define redLED 2\r\n#define yellowLED 3\r\n#define greenLED 4\r\n#define buzzer 8\r\n\r\nvoid setup() {\r\n  pinMode(trigPin, OUTPUT);\r\n  pinMode(echoPin, INPUT);\r\n\r\n  pinMode(redLED, OUTPUT);\r\n  pinMode(yellowLED, OUTPUT);\r\n  pinMode(greenLED, OUTPUT);\r\n\r\n  pinMode(buzzer, OUTPUT);\r\n\r\n  Serial.begin(9600);\r\n}\r\n\r\nvoid loop() {\r\n  long sure, mesafe;\r\n\r\n  \/\/ Ultrasonik \u00f6l\u00e7\u00fcm\r\n  digitalWrite(trigPin, LOW);\r\n  delayMicroseconds(2);\r\n  digitalWrite(trigPin, HIGH);\r\n  delayMicroseconds(10);\r\n  digitalWrite(trigPin, LOW);\r\n\r\n  sure = pulseIn(echoPin, HIGH);\r\n  mesafe = (sure \/ 2) \/ 29.1; \/\/ cm\r\n\r\n  Serial.print(&quot;Mesafe: &quot;);\r\n  Serial.println(mesafe);\r\n\r\n  \/\/ LED ve buzzer mant\u0131\u011f\u0131\r\n  if (mesafe &lt; 10) {\r\n    \/\/ \u00c7ok yak\u0131n\r\n    digitalWrite(redLED, HIGH);\r\n    digitalWrite(yellowLED, LOW);\r\n    digitalWrite(greenLED, LOW);\r\n\r\n    tone(buzzer, 1000); \/\/ s\u00fcrekli alarm\r\n  }\r\n  else if (mesafe &lt; 20) {\r\n    \/\/ Orta mesafe\r\n    digitalWrite(redLED, LOW);\r\n    digitalWrite(yellowLED, HIGH);\r\n    digitalWrite(greenLED, LOW);\r\n\r\n    tone(buzzer, 800);\r\n    delay(100);\r\n    noTone(buzzer);\r\n  }\r\n  else if (mesafe &lt; 40) {\r\n    \/\/ Uzak ama alg\u0131lad\u0131\r\n    digitalWrite(redLED, LOW);\r\n    digitalWrite(yellowLED, LOW);\r\n    digitalWrite(greenLED, HIGH);\r\n\r\n    tone(buzzer, 600);\r\n    delay(200);\r\n    noTone(buzzer);\r\n  }\r\n  else {\r\n    \/\/ G\u00fcvenli mesafe\r\n    digitalWrite(redLED, LOW);\r\n    digitalWrite(yellowLED, LOW);\r\n    digitalWrite(greenLED, LOW);\r\n\r\n    noTone(buzzer);\r\n  }\r\n\r\n  delay(100);\r\n}\r\n\r\n\r\n\r\n\r\n<\/pre>\n<p>LED\u2019ler nas\u0131l \u00e7al\u0131\u015f\u0131yor?<\/p>\n<p>Mesafe < 10 cm: K\u0131rm\u0131z\u0131 LED yanar + s\u00fcrekli alarm\n\n10\u201320 cm: Sar\u0131 LED yanar + h\u0131zl\u0131 aral\u0131kl\u0131 alarm\n\n20\u201340 cm: Ye\u015fil LED yanar + yava\u015f aral\u0131kl\u0131 alarm\n\n40 cm \u00fczeri: T\u00fcm LED\u2019ler s\u00f6ner + buzzer kapan\u0131r\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>#define trigPin 9 #define echoPin 10 #define redLED 2 #define yellowLED 3 #define greenLED 4 #define buzzer 8 void setup() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2588,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[247,248],"class_list":["post-2587","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-arduino-park-sensoru","tag-hc-sr04-uygulama"],"_links":{"self":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/posts\/2587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/comments?post=2587"}],"version-history":[{"count":3,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/posts\/2587\/revisions"}],"predecessor-version":[{"id":2591,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/posts\/2587\/revisions\/2591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/media\/2588"}],"wp:attachment":[{"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/media?parent=2587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/categories?post=2587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aydiner.gen.tr\/index.php\/wp-json\/wp\/v2\/tags?post=2587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}