{"id":2442,"date":"2019-02-28T16:27:30","date_gmt":"2019-02-28T15:27:30","guid":{"rendered":"https:\/\/www.nerdiy.de\/?p=2442"},"modified":"2021-12-18T17:42:31","modified_gmt":"2021-12-18T16:42:31","slug":"nodered-w-lan-networks-en-el-entorno-display","status":"publish","type":"post","link":"https:\/\/nerdiy.de\/es\/nodered-w-lan-networks-en-el-entorno-display\/","title":{"rendered":"C\u00f3mo: Nodo rojo: muestra redes W-Lan en el \u00e1rea"},"content":{"rendered":"<p>Tengo que admitir que todav\u00eda no he encontrado un uso real para esta funci\u00f3n, pero estoy seguro de que alguien le encontrar\u00e1 una utilidad alg\u00fan d\u00eda.<\/p>\n<p>Este art\u00edculo explica c\u00f3mo puedes utilizar NodeRed y una RaspberryPi para mostrar las redes Wi-Fi disponibles actualmente en tu zona.<\/p>\n<hr \/>\n<h2><span style=\"color: #ff0000;\">Instrucciones de seguridad <\/span><\/h2>\r\n<p><span style=\"color: #ff0000;\">S\u00e9 que las siguientes notas siempre son un poco molestas y parecen innecesarias. Desafortunadamente, muchas personas que sab\u00edan &quot;mejor&quot; han perdido ojos, dedos u otras cosas debido a un descuido o se lesionaron. La p\u00e9rdida de datos es casi insignificante en comparaci\u00f3n, pero incluso estos pueden ser realmente molestos. Por lo tanto, t\u00f3mese cinco minutos para leer las instrucciones de seguridad. Porque incluso el proyecto m\u00e1s genial no vale la pena lesionarse u otros problemas.<\/span><br \/><strong><em><a href=\"https:\/\/nerdiy.de\/es\/instrucciones-de-seguridad\/\"><span style=\"color: #ff0000;\">https:\/\/www.nerdiy.de\/sicherheitshinweise\/<\/span><\/a><\/em><\/strong><\/p>\r\n<h2>Enlaces afiliados \/ enlaces publicitarios<\/h2>\r\n<p><em>Los enlaces a las tiendas en l\u00ednea enumerados aqu\u00ed son los llamados enlaces de afiliados. Si hace clic en dicho enlace de afiliado y realiza una compra a trav\u00e9s de este enlace, Nerdiy.de recibir\u00e1 una comisi\u00f3n de la tienda en l\u00ednea o el proveedor correspondiente. El precio no cambia para usted. Si realiza sus compras a trav\u00e9s de estos enlaces, ayuda a Nerdiy.de a poder ofrecer otros proyectos \u00fatiles en el futuro. \ud83d\ude42\u00a0<\/em><\/p>\n<hr \/>\n<h2>Requisitos<\/h2>\n<p><strong>Art\u00edculos \u00fatiles:<br \/>\n<\/strong>Para que pueda aceptar esta configuraci\u00f3n, por supuesto, NodeRed ya deber\u00eda estar instalado.<br \/>\nEn los siguientes art\u00edculos se describe c\u00f3mo preparar una RaspberryPi y luego instalar NodeRed en ella.<\/p>\n<p>Los siguientes art\u00edculos describen lo que se debe hacer para preparar la RaspberryPi:<br \/>\n<strong><em><a href=\"https:\/\/nerdiy.de\/es\/configuracion-de-raspberrypi-para-nerdiys\/\">RaspberryPi: \u00a1configuraci\u00f3n para nerdiys!<\/a><\/em><\/strong><br \/>\n<strong><em><a href=\"https:\/\/nerdiy.de\/es\/raspberrypi-la-primera-configuracion\/\">RaspberryPi \u2013 \u00a1La primera configuraci\u00f3n!<br \/>\n<\/a><a href=\"https:\/\/nerdiy.de\/es\/can-phone-for-the-pequenos-comunicarse-con-la-raspberrypi-mediante-el-protocolo-ssh\/\">RaspberryPi: controle el RaspberryPi a trav\u00e9s de SSH<\/a><\/em><\/strong><br \/>\n<a href=\"https:\/\/nerdiy.de\/es\/nodered-instalacion-de-nodered-en-el-raspberrypi\/\"><strong><em>NodeRed: instalaci\u00f3n de NodeRed en RaspberryPi<\/em><\/strong><\/a><br \/>\n<a href=\"https:\/\/nerdiy.de\/es\/nodered-instalar-nuevos-nodos\/\"><strong><em>NodeRed \u2013 Instalar nuevos nodos<\/em><\/strong><\/a><\/p>\n<p><strong>Material requerido:<br \/>\n<\/strong>-No-<\/p>\n<p><strong>Material requerido:<\/strong><\/p>\n<p><strong>En la siguiente lista encontrar\u00e1 todas las piezas que necesita para implementar este art\u00edculo.<\/strong><\/p>\n<div id=\"footable_parent_4147\" class=\"footable_parent ninja_table_wrapper loading_ninja_table wp_table_data_press_parent semantic_ui\"><div id=\"footable_parent_4042\"\n         class=\"footable_parent ninja_table_wrapper loading_ninja_table wp_table_data_press_parent semantic_ui\">\n                <table data-ninja_table_instance=\"ninja_table_instance_0\" data-footable_id=\"4042\" data-filter-delay=\"1000\" aria-label=\"Listo: equipo b\u00e1sico de RaspberryPi\"            id=\"footable_4042\"\n           data-unique_identifier=\"ninja_table_unique_id_3148835901_4042\"\n           class=\"foo-table ninja_footable foo_table_4042 ninja_table_unique_id_3148835901_4042 ui table  nt_type_ajax_table selectable striped vertical_centered  footable-paging-right\">\n                <colgroup>\n                            <col class=\"ninja_column_0\">\n                            <col class=\"ninja_column_1\">\n                            <col class=\"ninja_column_2\">\n                            <col class=\"ninja_column_3\">\n                            <col class=\"ninja_column_4\">\n                            <col class=\"ninja_column_5\">\n                    <\/colgroup>\n            <\/table>\n    \n    \n    \n<\/div>\n<\/div>\n<hr \/>\n<h2>Inicie sesi\u00f3n en la interfaz de configuraci\u00f3n de NodeRed<\/h2>\r\n<p>Antes de que pueda editar su configuraci\u00f3n de NodeRed, debe, si est\u00e1 activado, primero iniciar sesi\u00f3n en la interfaz de configuraci\u00f3n de NodeRed.<\/p>\r\n<figure id=\"attachment_4672\" aria-describedby=\"caption-attachment-4672\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-4672 size-large\" src=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?resize=810%2C416&#038;ssl=1\" alt=\"\" width=\"810\" height=\"416\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?resize=1024%2C526&amp;ssl=1 1024w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?resize=300%2C154&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?resize=768%2C395&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?resize=600%2C308&amp;ssl=1 600w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?w=1680&amp;ssl=1 1680w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-firefox-2019-03-07-21-44-54.png?w=1620&amp;ssl=1 1620w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><figcaption id=\"caption-attachment-4672\" class=\"wp-caption-text\">Vista del cuadro de di\u00e1logo de inicio de sesi\u00f3n. Aqu\u00ed debe ingresar los datos de inicio de sesi\u00f3n que especific\u00f3 durante la configuraci\u00f3n del inicio de sesi\u00f3n. Puedes encontrar informaci\u00f3n al respecto en el art\u00edculo <a href=\"https:\/\/nerdiy.de\/es\/configurar-nodered-user-login\/\" target=\"_blank\" rel=\"noopener\"><em><strong>NodeRed: configurar el inicio de sesi\u00f3n del usuario<\/strong><\/em><\/a>.<\/figcaption><\/figure>\n<hr \/>\n<h2>Instale el nodo necesario<\/h2>\n<p>Damit Ihr diese aktuelle Liste der verf\u00fcgbaren W-Lan&#8217;s abrufen k\u00f6nnt m\u00fcsst Ihr die Node &#8222;node-red-contrib-wifiscan&#8220; installieren. Wie Ihr Nodes installiert ist im Artikel <a href=\"https:\/\/nerdiy.de\/es\/nodered-instalar-nuevos-nodos\/\"><strong><em>NodeRed \u2013 Instalar nuevos nodos<\/em><\/strong><\/a><strong>\u00a0<\/strong>explicado.<\/p>\n<hr \/>\n<h2>Importar c\u00f3digo de nodo<\/h2>\n<p>In diesem Beispiel wird auf das bet\u00e4tigen einer Inject-Node die aktuelle Liste abgerufen und formatiert \u00fcber eine Debug-Node ausgegeben. Nat\u00fcrlich k\u00f6nnt Ihr hier auch andere Node nutzen um den &#8222;W-Lan-Listen-abruf&#8220; zu starten oder auszugeben.<\/p>\n<p>Para importar este ejemplo a tu instalaci\u00f3n de NodeRed, necesitas importar el c\u00f3digo Node que aparece a continuaci\u00f3n.<\/p>\n<figure id=\"attachment_2443\" aria-describedby=\"caption-attachment-2443\" style=\"width: 258px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2443\" data-permalink=\"https:\/\/nerdiy.de\/es\/nodered-w-lan-networks-en-el-entorno-display\/chrome-2018-10-25-14-14-55\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?fit=258%2C627&amp;ssl=1\" data-orig-size=\"258,627\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chrome-2018-10-25-14-14-55\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?fit=123%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?fit=258%2C627&amp;ssl=1\" class=\"wp-image-2443 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?resize=258%2C627&#038;ssl=1\" alt=\"\" width=\"258\" height=\"627\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?w=258&amp;ssl=1 258w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-14-55.png?resize=123%2C300&amp;ssl=1 123w\" sizes=\"auto, (max-width: 258px) 100vw, 258px\" \/><\/a><figcaption id=\"caption-attachment-2443\" class=\"wp-caption-text\">As\u00ed es como se ve la salida del ejemplo en el editor de NodeRed.<\/figcaption><\/figure>\n<figure id=\"attachment_2444\" aria-describedby=\"caption-attachment-2444\" style=\"width: 598px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2444\" data-permalink=\"https:\/\/nerdiy.de\/es\/nodered-w-lan-networks-en-el-entorno-display\/chrome-2018-10-25-14-15-30\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?fit=598%2C128&amp;ssl=1\" data-orig-size=\"598,128\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chrome-2018-10-25-14-15-30\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?fit=300%2C64&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?fit=598%2C128&amp;ssl=1\" class=\"wp-image-2444 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?resize=598%2C128&#038;ssl=1\" alt=\"\" width=\"598\" height=\"128\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?w=598&amp;ssl=1 598w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?resize=300%2C64&amp;ssl=1 300w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/a><figcaption id=\"caption-attachment-2444\" class=\"wp-caption-text\">Vista de configuraci\u00f3n de nodos.<\/figcaption><\/figure>\n<p><strong>C\u00f3digo de nodo:<\/strong><\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">[{\"id\":\"a7fc9bb7.ffa278\",\"type\":\"wifiscan\",\"z\":\"8c9f8f17.13eb78\",\"name\":\"\",\"x\":470,\"y\":720,\"wires\":[[\"1166b120.2b169f\"]]},{\"id\":\"7aaa6018.cd772\",\"type\":\"inject\",\"z\":\"8c9f8f17.13eb78\", \"name\": \"start scan\", \"topic\":\"\", \"payload\":\"\", \"payloadType\": \"date\", \"repeat\":\"\", \"crontab\":\"\", \"once\":false, \"onceDelay\":0.1,\"x\":300,\"y\":720,\"wires\":[[\"a7fc9bb7.ffa278\"]]},{\"id\":\"1166b120.2b169f\",\"type\":\"function\",\"z\":\"8c9f8f17.13eb78\",\"name\":\"build list\",\"func\":\"var temp=\"\";\n    for (var i = 0; i&lt;msg.payload.length; i++)\n    {\n        temp=temp+&quot;SSID: &quot;+msg.payload[i].ssid;\n        temp=temp+&quot;, Intensidad: &quot;+msg.payload[i].signal_level+&quot;dBm&quot;;\n        temp=temp+&quot;, Mac: &quot;+msg.payload[i].mac;\n        temp=temp+&quot;, Canal: &quot;+msg.payload[i].canal;\n        temp=temp+&quot;\\n&quot;;\n    }\n\nmsg.payload=temp;\ndevolver msg;\n&quot;,&quot;outputs&quot;:1,&quot;noerr&quot;:0,&quot;x&quot;:640,&quot;y&quot;:720,&quot;wires&quot;:[[&quot;392c3b92.f72184&quot;]]},{&quot;id&quot;:&quot;392c3b92.f72184&quot;,&quot;type&quot;:&quot;debug&quot;,&quot;z&quot;:&quot;8c9f8f17.13eb78&quot;,&quot;name&quot;:&quot;&quot;,&quot;active&quot;:true,&quot;tosidebar&quot;:true,&quot;console&quot;:false,&quot;tostatus&quot;:false,&quot;complete&quot;:&quot;true&quot;,&quot;x&quot;:790,&quot;y&quot;:720,&quot;wires&quot;:[]}]<\/pre>\n<hr \/>\n<h2>Divi\u00e9rtete con el proyecto.<\/h2>\r\n<p>Espero que todo te haya funcionado como se describe. Si no es as\u00ed, o si tiene alguna pregunta o sugerencia, h\u00e1gamelo saber en los comentarios. Si es necesario, lo a\u00f1adir\u00e9 al art\u00edculo.<br \/>Las ideas para nuevos proyectos siempre son bienvenidas. \ud83d\ude42<\/p>\r\n<p><strong>PS Muchos de estos proyectos, especialmente los proyectos de hardware, cuestan mucho tiempo y dinero. Por supuesto que hago esto porque lo disfruto, pero si crees que es genial que comparta la informaci\u00f3n contigo, me encantar\u00eda hacer una peque\u00f1a donaci\u00f3n al fondo del caf\u00e9. \ud83d\ude42<\/strong><\/p>\r\n<p><a href=\"https:\/\/ko-fi.com\/nerdiy\" target=\"_blank\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" style=\"border: 0px; height: 36px;\" src=\"https:\/\/i0.wp.com\/cdn.ko-fi.com\/cdn\/kofi4.png?resize=143%2C36&#038;ssl=1\" alt=\"C\u00f3mprame un caf\u00e9 en ko-fi.com\" width=\"143\" height=\"36\" border=\"0\" \/><\/a>\u00a0 \u00a0 \u00a0 \u00a0<input name=\"cmd\" type=\"hidden\" value=\"_s-xclick\" \/> <input name=\"hosted_button_id\" type=\"hidden\" value=\"UAZE9RMHJY7VJ\" \/> <input title=\"PayPal: la forma m\u00e1s segura y sencilla de pagar en Internet\" alt=\"Donate with PayPal button\" name=\"submit\" src=\"https:\/\/www.paypalobjects.com\/de_DE\/DE\/i\/btn\/btn_donateCC_LG.gif\" type=\"image\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.paypal.com\/de_DE\/i\/scr\/pixel.gif?resize=1%2C1&#038;ssl=1\" alt=\"\" width=\"1\" height=\"1\" border=\"0\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Tengo que admitir que todav\u00eda no he encontrado un uso real para esta caracter\u00edstica, pero estoy seguro de que alguien la encontrar\u00e1 \u00fatil. Este art\u00edculo [\u2026]<\/p>","protected":false},"author":1,"featured_media":2444,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[149,1,113,24,61],"tags":[33,25,47,48,229,51,364],"class_list":["post-2442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-abendprojekt2h","category-allgemein","category-node-red","category-raspberry-pi","category-smarthome","tag-automatisierung","tag-raspberrypi","tag-raspi","tag-raspian","tag-smart","tag-smarthome","tag-wlan"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HowTo: Node Red - W-Lan-Netze in der Umgebung anzeigen lassen - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...<\/title>\n<meta name=\"description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nerdiy.de\/es\/nodered-w-lan-networks-en-el-entorno-display\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HowTo: Node Red - W-Lan-Netze in der Umgebung anzeigen lassen - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\" \/>\n<meta property=\"og:description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nerdiy.de\/es\/nodered-w-lan-networks-en-el-entorno-display\/\" \/>\n<meta property=\"og:site_name\" content=\"nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nerdiy.de\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/nerdiy.de\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-02-28T15:27:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-18T16:42:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/10\/www.nerdiy.de-nodered-w-lan-netze-in-der-umgebung-anzeigen-lassen-chrome-2018-10-25-14-15-30.png?fit=598%2C128&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"598\" \/>\n\t<meta property=\"og:image:height\" content=\"128\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fab\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:site\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/fr\\\/nodered-w-lan-networks-dans-laffichage-environnant\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/fr\\\/nodered-w-lan-networks-dans-laffichage-environnant\\\/\"},\"author\":{\"name\":\"Fab\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/person\\\/f1579a71868adb0be60a74246d3e0908\"},\"headline\":\"HowTo: Node Red &#8211; 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