{"id":16,"date":"2026-02-09T11:33:46","date_gmt":"2026-02-09T04:33:46","guid":{"rendered":"https:\/\/blog.webie.my.id\/?p=16"},"modified":"2026-02-10T09:01:42","modified_gmt":"2026-02-10T02:01:42","slug":"proyek-robotik-2-trafiic-light","status":"publish","type":"post","link":"https:\/\/blog.webie.my.id\/?p=16","title":{"rendered":"Proyek Robotik #2: Trafiic Light"},"content":{"rendered":"\n<p>Proyek ini adalah simulasi sistem lampu lalu lintas sederhana menggunakan mikrokontroler ESP32. Dalam proyek ini, menggunakan modul traffic light atau bisa juga dengan menggunakan tiga buah LED digunakan untuk merepresentasikan lampu merah, kuning, dan hijau, yang dipasang pada pin digital 23, 22, dan 21.<\/p>\n\n\n\n<p><strong>Cara Kerja:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>LED merah menyala selama 3 detik, kemudian mati.<\/li>\n\n\n\n<li>Dilanjutkan dengan LED kuning yang menyala selama 3 detik, kemudian mati.<\/li>\n\n\n\n<li>Terakhir, LED hijau menyala selama 3 detik, kemudian mati.<\/li>\n\n\n\n<li>Siklus ini akan terus berulang selama sistem aktif.<\/li>\n<\/ol>\n\n\n\n<p><strong>Komponen yang Digunakan:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 \u00d7 ESP32<\/li>\n\n\n\n<li>1 x Modul Traffic Light atau 3 \u00d7 LED (merah, kuning, hijau)<\/li>\n\n\n\n<li>3 \u00d7 Resistor (220 ohm atau sesuai kebutuhan)<\/li>\n\n\n\n<li>Kabel jumper<\/li>\n\n\n\n<li>1 x Breadboard<\/li>\n\n\n\n<li>1 x Kabel USB (untuk upload dan power)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"688\" height=\"508\" src=\"https:\/\/blog.webie.my.id\/wp-content\/uploads\/2026\/02\/image-1.png\" alt=\"\" class=\"wp-image-17\" srcset=\"https:\/\/blog.webie.my.id\/wp-content\/uploads\/2026\/02\/image-1.png 688w, https:\/\/blog.webie.my.id\/wp-content\/uploads\/2026\/02\/image-1-300x222.png 300w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><\/figure>\n\n\n\n<p><strong>Kode:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ Definisikan pin untuk LED\n#define MERAH 23\n#define KUNING 22\n#define HIJAU 21\n\nvoid setup() {\n  \/\/ Inisialisasi pin sebagai output\n  pinMode(MERAH, OUTPUT);\n  pinMode(KUNING, OUTPUT);\n  pinMode(HIJAU, OUTPUT);\n}\n\nvoid loop() {\n  \/\/ Lampu Merah menyala\n  digitalWrite(MERAH, HIGH);\n  delay(3000); \/\/ Tunggu 3 detik\n  digitalWrite(MERAH, LOW);\n\n  \/\/ Lampu Kuning menyala\n  digitalWrite(KUNING, HIGH);\n  delay(3000); \/\/ Tunggu 3 detik\n  digitalWrite(KUNING, LOW);\n\n  \/\/ Lampu Hijau menyala\n  digitalWrite(HIJAU, HIGH);\n  delay(3000); \/\/ Tunggu 3 detik\n  digitalWrite(HIJAU, LOW);\n}<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Proyek ini adalah simulasi sistem lampu lalu lintas sederhana menggunakan mikrokontroler ESP32. Dalam proyek ini, menggunakan modul traffic light atau bisa juga dengan menggunakan tiga buah LED digunakan untuk merepresentasikan lampu merah, kuning, dan hijau, yang dipasang pada pin digital 23, 22, dan 21. Cara Kerja: Komponen yang Digunakan: Kode:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[5,3],"tags":[],"class_list":["post-16","post","type-post","status-publish","format-standard","hentry","category-esp32","category-robotik"],"_links":{"self":[{"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16"}],"version-history":[{"count":2,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=\/wp\/v2\/posts\/16\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.webie.my.id\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}