{"id":3741,"date":"2019-03-07T19:31:35","date_gmt":"2019-03-07T18:31:35","guid":{"rendered":"https:\/\/www.nerdiy.de\/?p=3741"},"modified":"2019-07-30T06:53:24","modified_gmt":"2019-07-30T04:53:24","slug":"fhem-mqtt-geraete-anlegen","status":"publish","type":"post","link":"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/","title":{"rendered":"HowTo: FHEM &#8211; MQTT Ger\u00e4te anlegen"},"content":{"rendered":"<p>In dem Artikel <a href=\"https:\/\/www.nerdiy.de\/mosquitto-auf-der-himbeere-mqtt-server-auf-dem-raspberrypi-installieren\/\"><strong><em>RaspberryPi<\/em><\/strong><em><strong> &#8211; MQTT Server auf dem RaspberryPi installieren<\/strong><\/em><\/a> hatte ich ein wenig zu MQTT geschrieben und erkl\u00e4rt wie man einen eigenen MQTT Server auf dem RaspberryPi installiert.<\/p>\n<p>Damit ihr einen MQTT Server auch aus FHEM heraus nutzen k\u00f6nnt, m\u00fcsst ihr allerdings noch ein paar FHEM-Module installieren. Wie das geht und worauf Ihr dabei achten m\u00fcsst habe ich in dem folgendem Artikel beschrieben.<\/p>\n<hr \/>\n<h2><span style=\"color: #ff0000;\">Sicherheitshinweise <\/span><\/h2>\r\n<p><span style=\"color: #ff0000;\">Ich wei\u00df die folgenden Hinweise sind immer irgendwie l\u00e4stig und wirken unn\u00f6tig. Aber leider haben schon viele Menschen die es \"besser\" wussten aus Leichtsinnigkeit Augen, Finger oder anderes verloren bzw. sich verletzt. Im Vergleich dazu ist ein Datenverlust fast nicht der Rede Wert, aber auch diese k\u00f6nnen echt \u00e4rgerlich sein. Deswegen nehmt Euch bitte f\u00fcnf Minuten Zeit um die Sicherheitshinweise zu lesen. Denn auch das coolste Projekt ist keine Verletzung oder anderen \u00c4rger wert.<\/span><br \/><strong><em><a href=\"https:\/\/www.nerdiy.de\/sicherheitshinweise\/\"><span style=\"color: #ff0000;\">https:\/\/www.nerdiy.de\/sicherheitshinweise\/<\/span><\/a><\/em><\/strong><\/p>\r\n<h2>Affiliatelinks\/Werbelinks<\/h2>\r\n<p><em>Die hier in aufgef\u00fchrten Links zu Online-Shops sind sogenannte Affiliate-Links. Wenn Du auf so einen Affiliate-Link klickst und \u00fcber diesen Link einkaufst, bekommt Nerdiy.de von dem betreffenden Online-Shop oder Anbieter eine Provision. F\u00fcr Dich ver\u00e4ndert sich der Preis nicht. Falls Du Deine Eink\u00e4ufe \u00fcber diese Links t\u00e4tigst unterst\u00fctzt Du Nerdiy.de dabei auch in Zukunft weitere n\u00fctzliche Projekte anbieten zu k\u00f6nnen. \ud83d\ude42\u00a0<\/em><\/p>\n<hr \/>\n<h2>Voraussetzungen<\/h2>\n<p>Bevor ihr mit diesem Artikel startet solltet ihr den RaspberryPi soweit vorbereitet haben, dass dieser \u00fcber das Netzwerk erreichbar und per SSH Steuerbar ist.<\/p>\n<p>Die folgenden drei Artikel beschreiben was zu tun ist um den RaspberryPi soweit vorzubereiten:<br \/>\n<em><strong><a href=\"https:\/\/www.nerdiy.de\/raspberrypi-einrichten-fuer-nerdiys\/\">RaspberryPi &#8211; Einrichten f\u00fcr Nerdiys!<\/a><\/strong><\/em><br \/>\n<em><strong><a href=\"https:\/\/www.nerdiy.de\/raspberrypi-die-erste-konfiguration\/\">RaspberryPi \u2013 Die Erste Konfiguration!<br \/>\n<\/a><a href=\"https:\/\/www.nerdiy.de\/dosentelefon-fuer-den-kleinen-ueber-das-ssh-protokoll-mit-dem-raspberrypi-kommunizieren\/\">RaspberryPi &#8211; Den RaspberryPi \u00fcber SSH steuern<\/a><a href=\"https:\/\/www.nerdiy.de\/dosentelefon-fuer-den-kleinen-ueber-das-ssh-protokoll-mit-dem-raspberrypi-kommunizieren\/\"><br \/>\n<\/a><a href=\"https:\/\/www.nerdiy.de\/das-eigene-smart-home-installation-und-einstieg-in-fhem\/\">Das eigene Smart-Home \u2013 Installation und Einstieg in FHEM<\/a><a href=\"https:\/\/www.nerdiy.de\/dosentelefon-fuer-den-kleinen-ueber-das-ssh-protokoll-mit-dem-raspberrypi-kommunizieren\/\"><br \/>\n<\/a><\/strong><\/em><a href=\"https:\/\/www.nerdiy.de\/mosquitto-auf-der-himbeere-mqtt-server-auf-dem-raspberrypi-installieren\/\"><em><strong>Mosquitto auf der Himbeere &#8211; MQTT Server auf dem RaspberryPi installieren<\/strong><\/em><\/a><\/p>\n<p><strong>Ben\u00f6tigte Werkzeuge:<br \/>\n<\/strong>-keins-<\/p>\n<p><strong>Ben\u00f6tigte Materialien:<\/strong><\/p>\n<p><strong>In der folgenden Liste findet Ihr alle Teile die Ihr zur Umsetzung dieses Artikels ben\u00f6tigt.<\/strong><\/p>\n<div id=\"footable_parent_6203\"\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=\"6203\" data-filter-delay=\"1000\" aria-label=\"Fertig: FHEM - MQTT Ger\u00e4te anlegen - Materialliste\"            id=\"footable_6203\"\n           data-unique_identifier=\"ninja_table_unique_id_2229708812_6203\"\n           class=\" foo-table ninja_footable foo_table_6203 ninja_table_unique_id_2229708812_6203 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\n<hr \/>\n<h2>Per SSH auf dem RaspberryPi einloggen<\/h2>\r\n<p>Um zu beginnen m\u00fcsst Ihr Euch als erstes mit Putty per SSH auf dem RasPi einloggen. Wie das geht ist im Artikel <a href=\"https:\/\/www.nerdiy.de\/dosentelefon-fuer-den-kleinen-ueber-das-ssh-protokoll-mit-dem-raspberrypi-kommunizieren\/\" target=\"_blank\" rel=\"noopener\"><em><strong>RaspberryPi - Den RaspberryPi \u00fcber SSH steuern<\/strong><\/em><\/a> beschrieben.<\/p>\r\n<figure id=\"attachment_5314\" aria-describedby=\"caption-attachment-5314\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/04\/www.nerdiy.de-putty-2019-04-23-10-12-07.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-5314 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/04\/www.nerdiy.de-putty-2019-04-23-10-12-07.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/04\/www.nerdiy.de-putty-2019-04-23-10-12-07.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/04\/www.nerdiy.de-putty-2019-04-23-10-12-07.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/04\/www.nerdiy.de-putty-2019-04-23-10-12-07.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-5314\" class=\"wp-caption-text\">Nach der Eingabe Eures Benutzernamen und Passworts k\u00f6nnt Ihr die ersten Befehle eingeben.<\/figcaption><\/figure>\n<hr \/>\n<h2>Paketverwaltung aktualisieren<\/h2>\r\n<p>Die Paketverwaltung in Linux ist eine \"zentrale Stelle\" \u00fcber die sich diverse Software-Pakete installieren lassen. Damit dies zuverl\u00e4ssig funktioniert sollten vor jeder Installation von neuen Paketen die Listen und Quellen der Paketverwaltung aktualisiert werden.<\/p>\r\n<figure id=\"attachment_4694\" aria-describedby=\"caption-attachment-4694\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-23.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-4694 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-23.png?resize=661%2C128&#038;ssl=1\" alt=\"\" width=\"661\" height=\"128\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-23.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-23.png?resize=300%2C58&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-23.png?resize=600%2C116&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-4694\" class=\"wp-caption-text\">Um das Update der Paketverwaltung zu starten m\u00fcsst ihr folgenden Befehl eingeben.<\/figcaption><\/figure>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">sudo apt-get update &amp;&amp; sudo apt-get upgrade<\/pre>\r\n<figure id=\"attachment_4695\" aria-describedby=\"caption-attachment-4695\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-28.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-4695 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-28.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-28.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-28.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-52-28.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-4695\" class=\"wp-caption-text\">Je nachdem wie lange Euer letztes Update der Paketverwaltung her ist kann dieser Vorgang nun etwas dauern. Dabei werden zuerst die Listen aktualisiert in denen auf die einzelnen Paketquellen verwiesen wird.<\/figcaption><\/figure>\r\n<figure id=\"attachment_4697\" aria-describedby=\"caption-attachment-4697\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-53-19.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-4697 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-53-19.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-53-19.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-53-19.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-21-53-19.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-4697\" class=\"wp-caption-text\">Danach werden die Pakete selber aktualisiert. Da dabei zus\u00e4tzlicher Speicher belegt wird, werdet Ihr nochmal nach Eurem Einverst\u00e4ndnis gefragt. Dies m\u00fcsst Ihr mit einem \"J\" und \"Enter\" best\u00e4tigen.<\/figcaption><\/figure>\r\n<figure id=\"attachment_4710\" aria-describedby=\"caption-attachment-4710\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-22-05-01.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-4710 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-22-05-01.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-22-05-01.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-22-05-01.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-putty-2019-03-07-22-05-01.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-4710\" class=\"wp-caption-text\">Ist die Aktualisierung abgeschlossen wird euch eine kleine Zusammenfassung \u00fcber die Dauer und den Umfang des Updates angezeigt.<\/figcaption><\/figure>\n<hr \/>\n<h2>Perl MQTT Pakete installieren<\/h2>\n<p>Damit FHEM mit dem MQTT Server kommunizieren kann, m\u00fcssen zwei Perl Paket installiert werden.<\/p>\n<figure id=\"attachment_5823\" aria-describedby=\"caption-attachment-5823\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5823\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/putty-2018-12-13-11-11-10\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?fit=661%2C418&amp;ssl=1\" data-orig-size=\"661,418\" 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=\"putty-2018-12-13-11-11-10\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?fit=300%2C190&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?fit=661%2C418&amp;ssl=1\" class=\"wp-image-5823 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-10.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-5823\" class=\"wp-caption-text\">Dazu m\u00fcsst ihr euch mit Putty auf dem RasPi einloggen und folgenden Befehl eingeben.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">sudo\u00a0apt-get\u00a0install\u00a0libmodule-pluggable-perl\u00a0&&\u00a0sudo\u00a0cpan\u00a0install\u00a0Net::MQTT:Simple\u00a0&&\u00a0sudo\u00a0cpan\u00a0install\u00a0Net::MQTT:Constants<\/pre>\n<figure id=\"attachment_5824\" aria-describedby=\"caption-attachment-5824\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5824\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/putty-2018-12-13-11-11-16\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?fit=661%2C418&amp;ssl=1\" data-orig-size=\"661,418\" 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=\"putty-2018-12-13-11-11-16\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?fit=300%2C190&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?fit=661%2C418&amp;ssl=1\" class=\"wp-image-5824 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-11-16.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-5824\" class=\"wp-caption-text\">Die Warnung, dass dadurch zus\u00e4tzlicher Speicherplatz belegt wird quittiert Ihr mit einem &#8222;J&#8220; und &#8222;Enter&#8220;.<\/figcaption><\/figure>\n<p><figure id=\"attachment_5825\" aria-describedby=\"caption-attachment-5825\" style=\"width: 661px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5825\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/putty-2018-12-13-11-12-02\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?fit=661%2C418&amp;ssl=1\" data-orig-size=\"661,418\" 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=\"putty-2018-12-13-11-12-02\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?fit=300%2C190&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?fit=661%2C418&amp;ssl=1\" class=\"wp-image-5825 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?resize=661%2C418&#038;ssl=1\" alt=\"\" width=\"661\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?w=661&amp;ssl=1 661w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-putty-2018-12-13-11-12-02.png?resize=600%2C379&amp;ssl=1 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption id=\"caption-attachment-5825\" class=\"wp-caption-text\">Die Nachfrage &#8222;Would you like to configure as much as possible automatically? [yes]&#8220; bestaetigt ihr mit &#8222;yes&#8220; und Enter.<\/figcaption><\/figure>Die Installation der beiden Pakete hat bei mir ca. f\u00fcnf Minuten gedauert. Also Zeit genug um sich einen neuen Kaffee zu holen. \ud83d\ude42<\/p>\n<hr \/>\n<h2>MQTT-Clienten anlegen<\/h2>\n<p>Um im n\u00e4chsten Schritt eine Verbindung mit einem MQTT-Device aufbauen zu k\u00f6nnen muss nun zuerst ein MQTT-Client angelegt werden. Dadurch wird sp\u00e4ter notwendige zur Verbindung mit dem MQTT-Server gespeichert.<\/p>\n<figure id=\"attachment_5803\" aria-describedby=\"caption-attachment-5803\" style=\"width: 806px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5803\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-01-17\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?fit=806%2C605&amp;ssl=1\" data-orig-size=\"806,605\" 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-2018-12-13-11-01-17\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?fit=806%2C605&amp;ssl=1\" class=\"wp-image-5803 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=806%2C605&#038;ssl=1\" alt=\"\" width=\"806\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-01-17.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><figcaption id=\"caption-attachment-5803\" class=\"wp-caption-text\">Gebt dazu den folgenden Befehl in die Befehlseingabe Eurer FHEM-Instanz ein.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">define mqttClient MQTT 192.168.0.1:1883<\/pre>\n<p>Der Befehl zum erstellen eines MQTT-Clienten entspricht dabei der folgenden &#8222;define Name-des-mqtt-clienten MQTT host-oder-ip-des-mqtt-servers:port-des-servers&#8220;. Hat Euer MQTT-Server also die IP-Adresse &#8222;192.168.0.1&#8220;, den Port 1883 was dem Standardport f\u00fcr MQTT entspricht) so lautet der Befehl zum erstellen des MQTT-Clienten &#8222;define mqttClient MQTT 192.168.0.1:1883&#8220;. Dabei kann f\u00fcr &#8222;mqttClient&#8220; nat\u00fcrlich auch jeder andere beliebige Name verwendet werden.<\/p>\n<figure id=\"attachment_5804\" aria-describedby=\"caption-attachment-5804\" style=\"width: 806px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5804\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-20-33\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?fit=806%2C605&amp;ssl=1\" data-orig-size=\"806,605\" 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-2018-12-13-11-20-33\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?fit=806%2C605&amp;ssl=1\" class=\"wp-image-5804 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=806%2C605&#038;ssl=1\" alt=\"\" width=\"806\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-20-33.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><figcaption id=\"caption-attachment-5804\" class=\"wp-caption-text\">Klickt nun oben links auf &#8222;Save config&#8220; und startet Euren FHEM-Server mithilfe des folgenden Befehls neu.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">shutdown restart<\/pre>\n<p>Nachdem der Server neu gestartet ist, seid Ihr so weit neue MQTT-Bridges und -devices anzulegen.<\/p>\n<figure id=\"attachment_5805\" aria-describedby=\"caption-attachment-5805\" style=\"width: 805px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5805\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-22-24\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?fit=805%2C605&amp;ssl=1\" data-orig-size=\"805,605\" 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-2018-12-13-11-22-24\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?fit=805%2C605&amp;ssl=1\" class=\"wp-image-5805 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=805%2C605&#038;ssl=1\" alt=\"\" width=\"805\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?w=805&amp;ssl=1 805w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=768%2C577&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-24.png?resize=600%2C451&amp;ssl=1 600w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><figcaption id=\"caption-attachment-5805\" class=\"wp-caption-text\">Ansicht des neu angelegten MQTT-Clienten. Hier k\u00f6nnt Ihr sehen ob eine Verbindung zum MQTT-Server hergestellt werden konnte. Au\u00dferdem werde Euch noch weitere Infos zu der Verbindung mit dem MQTT-Server angezeigt.<\/figcaption><\/figure>\n<figure id=\"attachment_5806\" aria-describedby=\"caption-attachment-5806\" style=\"width: 805px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5806\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-22-32\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?fit=805%2C604&amp;ssl=1\" data-orig-size=\"805,604\" 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-2018-12-13-11-22-32\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?fit=805%2C604&amp;ssl=1\" class=\"wp-image-5806 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=805%2C604&#038;ssl=1\" alt=\"\" width=\"805\" height=\"604\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?w=805&amp;ssl=1 805w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-22-32.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><figcaption id=\"caption-attachment-5806\" class=\"wp-caption-text\">Damit die gemachten \u00c4nderungen \u00fcbernommen und dauerhaft gespeichert bleiben m\u00fcsst Ihr unbedingt daran denken auf &#8222;Save config&#8220; zu klicken. Dadurch werden die ge\u00e4nderten Einstellungen dauerhaft in der Konfigurationsdatei gespeichert.<\/figcaption><\/figure>\n<hr \/>\n<h2>MQTT-Bridge einrichten am Beispiel eines MAX!-Heizungsthermostats<\/h2>\n<p>In diesem Beispiel legen wir eine MQTT-Bridge an. Wie der Name schon erahnen l\u00e4sst verbindet die MQTT-Bridge etwas miteinander. In diesem Fall den MAX!-Heizungsthermostat mit der MQTT-Welt. Diese Verkn\u00fcpfung funktioniert prinzipiell nach dem gleichen Schema mit allen bereits installierten Sensoren oder Aktoren. Im Fall des MAX! Heizungsthermostats funktioniert dies geht mit folgendem Befehl.<\/p>\n<figure id=\"attachment_5809\" aria-describedby=\"caption-attachment-5809\" style=\"width: 806px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5809\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-29-41\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?fit=806%2C604&amp;ssl=1\" data-orig-size=\"806,604\" 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-2018-12-13-11-29-41\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?fit=806%2C604&amp;ssl=1\" class=\"wp-image-5809 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=806%2C604&#038;ssl=1\" alt=\"\" width=\"806\" height=\"604\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-41.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><figcaption id=\"caption-attachment-5809\" class=\"wp-caption-text\">Die Struktur des Befehls ist dabei wie folgt aufgebaut &#8222;define Name-der-mqtt-bridge MQTT_BRIDGE Name-des-sensors-bzw-aktors&#8220;. Im Fall des MAX! Heizungsthermostats mit dem Namen &#8222;MAX_15504f&#8220; lautet der Befehl also folgenderma\u00dfen.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">define HeizungArbeitszimmerMqtt MQTT_BRIDGE MAX_15504f<\/pre>\n<p>Dadurch wird das Modul &#8222;HeizungArbeitszimmerMqtt&#8220; vom Typ &#8222;MQTT_BRIDGE&#8220; angelegt und mit dem bereits vorhandenen Modul &#8222;MAX_15504f&#8220; verkn\u00fcpft.<\/p>\n<figure id=\"attachment_5811\" aria-describedby=\"caption-attachment-5811\" style=\"width: 774px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5811\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-30-02\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?fit=774%2C581&amp;ssl=1\" data-orig-size=\"774,581\" 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-2018-12-13-11-30-02\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?fit=774%2C581&amp;ssl=1\" class=\"wp-image-5811 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=774%2C581&#038;ssl=1\" alt=\"\" width=\"774\" height=\"581\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?w=774&amp;ssl=1 774w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-30-02.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 774px) 100vw, 774px\" \/><\/a><figcaption id=\"caption-attachment-5811\" class=\"wp-caption-text\">Die erstellte MQTT_BRIDGE befindet sich nun im Raum &#8222;Unsorted&#8220;. Wechselt in diesen Raum und \u00f6ffnet die Detailansicht der erstellten MQTT-Bridge.<\/figcaption><\/figure>\n<figure id=\"attachment_5810\" aria-describedby=\"caption-attachment-5810\" style=\"width: 805px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5810\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-29-45\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?fit=805%2C604&amp;ssl=1\" data-orig-size=\"805,604\" 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-2018-12-13-11-29-45\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?fit=805%2C604&amp;ssl=1\" class=\"wp-image-5810 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=805%2C604&#038;ssl=1\" alt=\"\" width=\"805\" height=\"604\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?w=805&amp;ssl=1 805w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-29-45.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><figcaption id=\"caption-attachment-5810\" class=\"wp-caption-text\">In der Detailansicht k\u00f6nnt Ihr nun alle Infos zu der erstellten MQTT-Bridge sehen. Bevor die MQTT-Bridge allerdings Daten vom MAX!-Heizungsthermostat mit der MQTT-Welt verbinden kann, muss es zun\u00e4chst wissen welches Reading des Heizungsthermostats mit welchem MQTT-Topic verkn\u00fcpft werden soll.<\/figcaption><\/figure>\n<p>Dazu gibt es das Attribut &#8222;publishReading_XYZ&#8220;. Dieses bewirkt, dass die MQTT-Bridge alle Aktualisierungen auf dem Reading &#8222;XYZ&#8220; automatisch an das angegebene Topic weitergeleitet wird.<\/p>\n<figure id=\"attachment_5812\" aria-describedby=\"caption-attachment-5812\" style=\"width: 806px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5812\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-39-43\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?fit=806%2C605&amp;ssl=1\" data-orig-size=\"806,605\" 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-2018-12-13-11-39-43\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?fit=806%2C605&amp;ssl=1\" class=\"wp-image-5812 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=806%2C605&#038;ssl=1\" alt=\"\" width=\"806\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-39-43.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><figcaption id=\"caption-attachment-5812\" class=\"wp-caption-text\">Gebt also folgenden Befehl in die Befehlseingabe Eurer FHEM-Instanz ein um automatisch jede aktualisierung des Readings &#8222;temperature&#8220; an das Topic &#8222;heizung\/Arbeitszimmer\/temperature&#8220; weiterleiten zu lassen.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">attr HeizungArbeitszimmerMqtt publishReading_temperature heizung\/Arbeitszimmer\/temperature<\/pre>\n<p>Achtet hierbei darauf, dass &#8222;publishReading&#8220; und &#8222;temperature&#8220;(das reading des Heizk\u00f6rperthermostats(oder jedes anderen Sensors\/Aktors)) mit einem Unterstrich verbunden sein m\u00fcssen. So ergibt sich &#8222;publishReading_temperature&#8220;.<br \/>\nF\u00fcr das Reading &#8222;Battery&#8220; w\u00fcrde das ganze dann folgenderma\u00dfen aussehen.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">attr HeizungArbeitszimmerMqtt publishReading_battery heizung\/Arbeitszimmer\/battery<\/pre>\n<figure id=\"attachment_5815\" aria-describedby=\"caption-attachment-5815\" style=\"width: 806px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5815\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-41-30\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?fit=806%2C605&amp;ssl=1\" data-orig-size=\"806,605\" 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-2018-12-13-11-41-30\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?fit=806%2C605&amp;ssl=1\" class=\"wp-image-5815 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=806%2C605&#038;ssl=1\" alt=\"\" width=\"806\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-30.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><figcaption id=\"caption-attachment-5815\" class=\"wp-caption-text\">Dies Verkn\u00fcpfung von Reading und MQTT-Topics funktioniert aber auch andersherum. Damit Werte die an ein MQTT-Topic gesendet werden automatisch in ein Reading des Heizungsthermostats eingetragen werden, m\u00fcsst ihr folgendes Attribut setzen.<\/figcaption><\/figure>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">attr HeizungArbeitszimmerMqtt subscribeSet_desiredTemperature heizung\/Arbeitszimmer\/desiredTemperature<\/pre>\n<p>Dies bewirkt, dass das Topic &#8222;heizung\/Arbeitszimmer\/desiredTemperature&#8220; aboniert wird und jeder darauf eingehender Wert automatisch in das Reading &#8222;desiredTemperature&#8220; eingetragen wird. Auf diesem Wege k\u00f6nnt Ihr die gew\u00fcnschte Temperatur des Heizungsthermostats per MQTT-Nachricht steuern.<\/p>\n<figure id=\"attachment_5816\" aria-describedby=\"caption-attachment-5816\" style=\"width: 804px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5816\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-41-37\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?fit=804%2C603&amp;ssl=1\" data-orig-size=\"804,603\" 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-2018-12-13-11-41-37\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?fit=804%2C603&amp;ssl=1\" class=\"wp-image-5816 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=804%2C603&#038;ssl=1\" alt=\"\" width=\"804\" height=\"603\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?w=804&amp;ssl=1 804w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-41-37.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 804px) 100vw, 804px\" \/><\/a><figcaption id=\"caption-attachment-5816\" class=\"wp-caption-text\">Die Detailansicht Eurer MQTT-Bridge sollte nun so aussehen. Ihr seht unter Attributes alle verkn\u00fcpften Reading\/MQTT-Topic Kombinationen. Denkt wieder daran diese \u00c4nderung der Konfiguration durch einen Klick auf &#8222;Save config&#8220; abzuspeichern.<\/figcaption><\/figure>\n<hr \/>\n<h2>Testen der eingestellten MQTT-Bridge<\/h2>\n<p>Eine M\u00f6glichkeit die frisch erstellte MQTT-Bridge testen zu k\u00f6nnen, ist hier beschrieben.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5817\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-42-38\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=494%2C216&amp;ssl=1\" data-orig-size=\"494,216\" 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-2018-12-13-11-42-38\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=300%2C131&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=494%2C216&amp;ssl=1\" class=\"wp-image-5817 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?resize=494%2C216&#038;ssl=1\" alt=\"\" width=\"494\" height=\"216\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?w=494&amp;ssl=1 494w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?resize=300%2C131&amp;ssl=1 300w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/a><\/p>\n<p>Dazu habe ich in NodeRed einen Mini-MQTT-Viewer gebastelt, der Euch die Werte anzeigt die an die eingestellten Topics <em>&#8222;heizung\/Arbeitszimmer\/temperature&#8220;<\/em> und <em>&#8222;heizung\/Arbeitszimmer\/battery&#8220;<\/em> gesendet werden. Au\u00dferdem habt ihr die M\u00f6glichkeit an das Topic<em> &#8222;heizung\/Arbeitszimmer\/desiredTemperature&#8220;<\/em> den Wert 25 zu senden. Dies hat zur Folge, dass &#8211; sollte alles korrekt funktionieren &#8211; der verkn\u00fcpfte Heizk\u00f6rperthermostat auf 25\u00b0C gestellt wird.<\/p>\n<figure id=\"attachment_5808\" aria-describedby=\"caption-attachment-5808\" style=\"width: 802px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5808\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-23-50\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?fit=802%2C602&amp;ssl=1\" data-orig-size=\"802,602\" 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-2018-12-13-11-23-50\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?fit=802%2C602&amp;ssl=1\" class=\"wp-image-5808 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=802%2C602&#038;ssl=1\" alt=\"\" width=\"802\" height=\"602\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?w=802&amp;ssl=1 802w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-23-50.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><\/a><figcaption id=\"caption-attachment-5808\" class=\"wp-caption-text\">Zuerst pr\u00fcfen wir nun ob der Empfang und die \u00dcbernahme von per MQTT empfangenen Werten funktioniert. Wechselt dazu in den Raum &#8222;MAX&#8220; und dann in die Detailansicht des jeweiligen Heizungsthermostats.<\/figcaption><\/figure>\n<figure id=\"attachment_5819\" aria-describedby=\"caption-attachment-5819\" style=\"width: 804px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5819\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-43-02\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?fit=804%2C603&amp;ssl=1\" data-orig-size=\"804,603\" 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-2018-12-13-11-43-02\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?fit=804%2C603&amp;ssl=1\" class=\"wp-image-5819 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=804%2C603&#038;ssl=1\" alt=\"\" width=\"804\" height=\"603\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?w=804&amp;ssl=1 804w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-02.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 804px) 100vw, 804px\" \/><\/a><figcaption id=\"caption-attachment-5819\" class=\"wp-caption-text\">In der Detailansicht scrollt Ihr nun runter bis Ihr das Reading &#8230;<\/figcaption><\/figure>\n<p><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5820\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-43-15\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?fit=806%2C605&amp;ssl=1\" data-orig-size=\"806,605\" 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-2018-12-13-11-43-15\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?fit=806%2C605&amp;ssl=1\" class=\"wp-image-5820 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=806%2C605&#038;ssl=1\" alt=\"\" width=\"806\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?w=806&amp;ssl=1 806w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-15.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 806px) 100vw, 806px\" \/><\/a><\/p>\n<p>&#8230; &#8222;desiredTemperature&#8220; findet. Dies ist das Reading, dass wir in der Konfiguration der MQTT-Bridge mit dem MQTT-Topic <em>&#8222;heizung\/Arbeitszimmer\/desiredTemperature&#8220;<\/em> verkn\u00fcpft haben. Hier werden euch au\u00dferdem der aktuelle Wert des Readings und der Zeitpunkt der letzten Aktualisierung angezeigt.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5817\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-42-38\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=494%2C216&amp;ssl=1\" data-orig-size=\"494,216\" 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-2018-12-13-11-42-38\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=300%2C131&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?fit=494%2C216&amp;ssl=1\" class=\"wp-image-5817 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?resize=494%2C216&#038;ssl=1\" alt=\"\" width=\"494\" height=\"216\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?w=494&amp;ssl=1 494w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-42-38.png?resize=300%2C131&amp;ssl=1 300w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/a><\/p>\n<p>Klickt Ihr in dem selbst gebauten MQTT-Viewer nun auf die Inject-Node sendet Ihr damit den Wert 25 an das Topic <em>&#8222;heizung\/Arbeitszimmer\/desiredTemperature&#8220;<\/em>. Dadurch sollte nun also auch das Reading Eures Heizungsthermostats auf den Wert 25 aktualisiert werden. Au\u00dferdem wird der Zeitpunkt der letzten Aktualisierung auf den aktuellen Zeitpunkt gesetzt.<\/p>\n<p>Um nun den umgekehrten Weg &#8211; also die Ver\u00f6ffentlichung eines ge\u00e4nderten Readings auf ein MQTT-Topic &#8211; zu testen gen\u00fcgt es in der Detailansicht des MAX!-Heizungsthermostats nach ganz oben zu scrollen. Dort angekommen \u00e4ndert Ihr wie abgebildet die gew\u00fcnschte Temperatur Eures Heizungsthermostats.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5821\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-43-41\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?fit=805%2C605&amp;ssl=1\" data-orig-size=\"805,605\" 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-2018-12-13-11-43-41\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?fit=805%2C605&amp;ssl=1\" class=\"alignnone size-full wp-image-5821\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=805%2C605&#038;ssl=1\" alt=\"\" width=\"805\" height=\"605\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?w=805&amp;ssl=1 805w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=768%2C577&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-41.png?resize=600%2C451&amp;ssl=1 600w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><\/p>\n<figure id=\"attachment_5822\" aria-describedby=\"caption-attachment-5822\" style=\"width: 765px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5822\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/chrome-2018-12-13-11-43-46\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?fit=765%2C248&amp;ssl=1\" data-orig-size=\"765,248\" 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-2018-12-13-11-43-46\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?fit=300%2C97&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?fit=765%2C248&amp;ssl=1\" class=\"wp-image-5822 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?resize=765%2C248&#038;ssl=1\" alt=\"\" width=\"765\" height=\"248\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?w=765&amp;ssl=1 765w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?resize=300%2C97&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-chrome-2018-12-13-11-43-46.png?resize=600%2C195&amp;ssl=1 600w\" sizes=\"auto, (max-width: 765px) 100vw, 765px\" \/><\/a><figcaption id=\"caption-attachment-5822\" class=\"wp-caption-text\">Dies l\u00f6st automatisch eine aktualisierung des Readings &#8222;battery&#8220; aus. Durch die Verkn\u00fcpfung der MQTT-Bridge mit dem Topic <em>&#8222;heizung\/Arbeitszimmer\/battery&#8220; <\/em>wird dessen Wert dann wie gew\u00fcnscht \u00fcber das Topic ver\u00f6ffentlicht und ist dann \u00fcber die konfigurierte Debug-Node in Eurer NodeRed-Umgebung sichtbar.<\/figcaption><\/figure>\n<hr \/>\n<h2>MQTT-Device anlegen am Beispiel eines Temperatursensors<\/h2>\n<p>Eine weitere M\u00f6glichkeit des MQTT-Moduls ist das Anlegen von MQTT-Devices. Darunter fallen alle Sensoren oder Ger\u00e4te die ihre Messwerte direkt \u00fcber MQTT versenden. Damit Ihr diese Werte erfassen und in einem virtuellen Sensor zusammenfassen k\u00f6nnt, m\u00fcsst Ihr ein MQTT-Device anlegen.<\/p>\n<p>In diesem Beispiel haben wir in unserem Netzwerk einen Temperatursensor, der in regelm\u00e4\u00dfigen Abst\u00e4nden den gemessenen Temperaturwert per MQTT-Topic &#8222;Umgebungsdaten\/keller\/Temp&#8220; versendet. Um diesen nun zu erfassen wird zuerst mit folgendem Befehl ein MQTT-Device angelegt.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">define kellerSensor MQTT_DEVICE<\/pre>\n<figure id=\"attachment_5828\" aria-describedby=\"caption-attachment-5828\" style=\"width: 765px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5828\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/firefox-2019-05-14-12-41-34\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?fit=765%2C574&amp;ssl=1\" data-orig-size=\"765,574\" 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=\"firefox-2019-05-14-12-41-34\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?fit=765%2C574&amp;ssl=1\" class=\"wp-image-5828 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?resize=765%2C574&#038;ssl=1\" alt=\"\" width=\"765\" height=\"574\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?w=765&amp;ssl=1 765w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-34.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 765px) 100vw, 765px\" \/><\/a><figcaption id=\"caption-attachment-5828\" class=\"wp-caption-text\">Der Befehl setzt sich dabei wieder wie folgt zusammen &#8222;define Name-des-Mqtt-Devices MQTT_DEVICE&#8220;. Da wir in diesem Beispiel einen Temperatursensor einbinden der sich im Keller befindet nennen wir das MQTT_DEVICE &#8222;kellerSensor. Der komplette Befehl zum erstellen des MQTT_Devices lautet also &#8222;Umgebungsdaten\/keller\/Temp&#8220;.<\/figcaption><\/figure>\n<figure id=\"attachment_5829\" aria-describedby=\"caption-attachment-5829\" style=\"width: 762px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5829\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/firefox-2019-05-14-12-41-44\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?fit=762%2C571&amp;ssl=1\" data-orig-size=\"762,571\" 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=\"firefox-2019-05-14-12-41-44\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?fit=762%2C571&amp;ssl=1\" class=\"wp-image-5829 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?resize=762%2C571&#038;ssl=1\" alt=\"\" width=\"762\" height=\"571\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?w=762&amp;ssl=1 762w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-41-44.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><\/a><figcaption id=\"caption-attachment-5829\" class=\"wp-caption-text\">Nach dem Ihr das MQTT_Device erstellt habt findet Ihr diesen im Raum &#8222;Unsorted&#8220;. Dar\u00fcber k\u00f6nnt Ihr auch die abgebildete Detailansicht \u00f6ffnen.<\/figcaption><\/figure>\n<p>Bevor dieses MQTT_Device nun Werte anzeigen kann muss es nat\u00fcrlich zuerst mit dem gew\u00fcnschten MQTT-Topic verkn\u00fcpft werden. In diesem Beispiel wollen wir alle auf dem MQTT-Topic &#8222;Umgebungsdaten\/keller\/Temp&#8220; eingehenden Werte im erstellten MQTT-Device anzeigen lassen.<\/p>\n<p>Dazu m\u00fcsst Ihr folgendes Attribut setzen:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">attr kellerSensor subscribeReading_Temp Umgebungsdaten\/keller\/Temp<\/pre>\n<p>Dies bewirkt, dass im erstellten MQTT_Device &#8222;kellerSensor&#8220; das Reading &#8222;Temp&#8220; erstellt und mit dem abonierten Topic &#8222;Umgebungsdaten\/keller\/Temp&#8220; verkn\u00fcpft wird.<\/p>\n<figure id=\"attachment_5830\" aria-describedby=\"caption-attachment-5830\" style=\"width: 765px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5830\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/firefox-2019-05-14-12-42-00\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?fit=765%2C574&amp;ssl=1\" data-orig-size=\"765,574\" 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=\"firefox-2019-05-14-12-42-00\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?fit=765%2C574&amp;ssl=1\" class=\"wp-image-5830 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?resize=765%2C574&#038;ssl=1\" alt=\"\" width=\"765\" height=\"574\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?w=765&amp;ssl=1 765w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 765px) 100vw, 765px\" \/><\/a><figcaption id=\"caption-attachment-5830\" class=\"wp-caption-text\">In der Ansicht der Readings taucht nun also auch das Reading &#8222;Temp&#8220; mit dem aktuellen bzw. zuletzt empfangenen Wert und dem Datum der letzten Aktualisierung auf.<\/figcaption><\/figure>\n<p>Um die Ansicht nun noch etwas aufzuh\u00fcbschen k\u00f6nnt Ihr mit folgendem Attribut angeben, dass dem Wert des Readings Temp ein &#8222;\u00b0C&#8220; angeh\u00e4ngt werden soll.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">attr kellerSensor stateFormat Temp \u00b0C<\/pre>\n<figure id=\"attachment_5831\" aria-describedby=\"caption-attachment-5831\" style=\"width: 762px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5831\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/firefox-2019-05-14-12-42-07\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?fit=762%2C571&amp;ssl=1\" data-orig-size=\"762,571\" 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=\"firefox-2019-05-14-12-42-07\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?fit=762%2C571&amp;ssl=1\" class=\"wp-image-5831 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?resize=762%2C571&#038;ssl=1\" alt=\"\" width=\"762\" height=\"571\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?w=762&amp;ssl=1 762w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-07.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><\/a><figcaption id=\"caption-attachment-5831\" class=\"wp-caption-text\">Gebt dazu den Befehl &#8222;attr kellerSensor stateFormat Temp \u00b0C&#8220; in die Befehlszeile Eurer FHEM-Instanz ein.<\/figcaption><\/figure>\n<figure id=\"attachment_5832\" aria-describedby=\"caption-attachment-5832\" style=\"width: 765px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"5832\" data-permalink=\"https:\/\/nerdiy.de\/de_de\/fhem-mqtt-geraete-anlegen\/firefox-2019-05-14-12-42-31\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?fit=765%2C574&amp;ssl=1\" data-orig-size=\"765,574\" 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=\"firefox-2019-05-14-12-42-31\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?fit=765%2C574&amp;ssl=1\" class=\"wp-image-5832 size-full\" src=\"https:\/\/i0.wp.com\/www.nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?resize=765%2C574&#038;ssl=1\" alt=\"\" width=\"765\" height=\"574\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?w=765&amp;ssl=1 765w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?resize=360%2C270&amp;ssl=1 360w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-31.png?resize=600%2C450&amp;ssl=1 600w\" sizes=\"auto, (max-width: 765px) 100vw, 765px\" \/><\/a><figcaption id=\"caption-attachment-5832\" class=\"wp-caption-text\">Dadurch wird die aktuelle Temperatur des &#8222;kellerSensors&#8220; nun auch mit einem &#8222;\u00b0C&#8220; versehen und es ist direkt ersichtlich, dass es sich dabei um einen Temperaturwert handelt.<\/figcaption><\/figure>\n<hr \/>\n<h2>Weitere Informationen<\/h2>\n<p><em><strong><a href=\"https:\/\/wiki.fhem.de\/wiki\/MQTT_Einf%C3%BChrung\">https:\/\/wiki.fhem.de\/wiki\/MQTT_Einf%C3%BChrung<\/a><\/strong><\/em><\/p>\n<hr \/>\n<h2>Viel Spa\u00df mit dem Projekt<\/h2>\r\n<p>Ich hoffe bei euch hat alles wie beschrieben funktioniert. Falls nicht oder ihr Fragen oder Anregungen habt lasst es mich in den Kommentaren bitte wissen. Ich trage dies dann ggf. in den Artikel nach.<br \/>Auch Ideen f\u00fcr neue Projekte sind immer gerne willkommen. \ud83d\ude42<\/p>\r\n<p><strong>P.S. Viele dieser Projekte - besonders die Hardwareprojekte - kosten viel Zeit und Geld. Nat\u00fcrlich mache ich das weil ich Spa\u00df daran habe, aber wenn Du es cool findest, dass ich die Infos dazu mit Euch teile, w\u00fcrde ich mich \u00fcber eine kleine Spende an die Kaffeekasse freuen. \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=\"Buy Me a Coffee at 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 - The safer, easier way to pay online!\" 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>\n","protected":false},"excerpt":{"rendered":"<p>In dem Artikel RaspberryPi &#8211; MQTT Server auf dem RaspberryPi installieren hatte ich ein wenig zu MQTT geschrieben und erkl\u00e4rt wie man einen eigenen MQTT Server auf dem RaspberryPi installiert. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5830,"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":[149,57,61],"tags":[],"class_list":["post-3741","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-abendprojekt2h","category-fhem","category-smarthome"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HowTo: FHEM - MQTT Ger\u00e4te anlegen - 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\/de_de\/fhem-mqtt-geraete-anlegen\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HowTo: FHEM - MQTT Ger\u00e4te anlegen - 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\/de_de\/fhem-mqtt-geraete-anlegen\/\" \/>\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=\"2019-03-07T18:31:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-07-30T04:53:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-howto-fhem-mqtt-geraete-anlegen-firefox-2019-05-14-12-42-00.png?fit=765%2C574&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"765\" \/>\n\t<meta property=\"og:image:height\" content=\"574\" \/>\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=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"8\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/fhem-mqtt-geraete-anlegen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/fhem-mqtt-geraete-anlegen\\\/\"},\"author\":{\"name\":\"Fab\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/person\\\/f1579a71868adb0be60a74246d3e0908\"},\"headline\":\"HowTo: FHEM &#8211; 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Wie das\u2026","rel":"","context":"In &quot;Abendprojekt(&lt;2h)&quot;","block_context":{"text":"Abendprojekt(&lt;2h)","link":"https:\/\/nerdiy.de\/de_de\/category\/abendprojekt2h\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-180.png?fit=873%2C596&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-180.png?fit=873%2C596&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-180.png?fit=873%2C596&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-180.png?fit=873%2C596&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":200,"url":"https:\/\/nerdiy.de\/de_de\/mosquitto-auf-der-himbeere-mqtt-server-auf-dem-raspberrypi-installieren\/","url_meta":{"origin":3741,"position":1},"title":"HowTo: RaspberryPi &#8211; MQTT Server auf dem RaspberryPi installieren","author":"Fab","date":"22. Februar 2018","format":false,"excerpt":"MQTT(Message Queue Telemetry Transport) ist das Protokoll das in der Welt der Internet of Things immer mehr an Bedeutung gewinnt. Mit diesem lassen sich sehr leicht verschiedene Daten zwischen verschiedenen Sensoren und Aktoren austauschen. Dabei senden und empfangen alle an den MQTT Server angeschlossenen Clienten ihre Daten zu bzw. von\u2026","rel":"","context":"In &quot;Abendprojekt(&lt;2h)&quot;","block_context":{"text":"Abendprojekt(&lt;2h)","link":"https:\/\/nerdiy.de\/de_de\/category\/abendprojekt2h\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-193.png?fit=1200%2C598&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-193.png?fit=1200%2C598&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-193.png?fit=1200%2C598&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-193.png?fit=1200%2C598&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-193.png?fit=1200%2C598&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3722,"url":"https:\/\/nerdiy.de\/de_de\/fhem-zugang-zur-konfigurationsoberflaeche-absichern\/","url_meta":{"origin":3741,"position":2},"title":"HowTo: FHEM &#8211; Zugang zur Konfigurationsoberfl\u00e4che absichern","author":"Fab","date":"7. M\u00e4rz 2019","format":false,"excerpt":"Sp\u00e4testens nachdem Ihr die ersten Konfigurationen in Eurer FHEM-Oberfl\u00e4che vorgenommen habt solltet Ihr euch auch mit dem Thema Sicherheit auseinandersetzen. Es ist n\u00e4mlich wirklich \u00e4rgerlich, wenn Ihr die m\u00fchsam zusammengetragenen und fein s\u00e4uberlich einprogrammierten Funktionen Eures SmartHome-Systems verliert. Sei es durch Datenverlust oder weil andere Personen unberechtigterweise Zugriff auf Euer\u2026","rel":"","context":"In &quot;Abendprojekt(&lt;2h)&quot;","block_context":{"text":"Abendprojekt(&lt;2h)","link":"https:\/\/nerdiy.de\/de_de\/category\/abendprojekt2h\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-zugang-zur-konfigurationsoberflaeche-absichern-chrome-2018-12-10-23-31-01.png?fit=1200%2C594&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-zugang-zur-konfigurationsoberflaeche-absichern-chrome-2018-12-10-23-31-01.png?fit=1200%2C594&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-zugang-zur-konfigurationsoberflaeche-absichern-chrome-2018-12-10-23-31-01.png?fit=1200%2C594&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-zugang-zur-konfigurationsoberflaeche-absichern-chrome-2018-12-10-23-31-01.png?fit=1200%2C594&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-zugang-zur-konfigurationsoberflaeche-absichern-chrome-2018-12-10-23-31-01.png?fit=1200%2C594&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6607,"url":"https:\/\/nerdiy.de\/de_de\/howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi\/","url_meta":{"origin":3741,"position":3},"title":"HowTo: Zigbee &#8211; Installation von zigbee2mqtt auf dem Raspberry Pi","author":"Fab","date":"4. Januar 2022","format":false,"excerpt":"Vor kurzem habe ich damit begonnen Teile meines SmartHome auf den Zigbee-Standard umzustellen. In der Vergangenheit habe ich n\u00e4mlich noch Sensoren und Aktoren basierend auf dem einfachen 433Mhz Funk genutzt. Leider gibt es aber immer weniger Sensoren bzw. Aktoren f\u00fcr diesen \"Funkstandard\". Zu guter Letzt waren dann die sehr g\u00fcnstigen\u2026","rel":"","context":"In &quot;Abendprojekt(&lt;2h)&quot;","block_context":{"text":"Abendprojekt(&lt;2h)","link":"https:\/\/nerdiy.de\/de_de\/category\/abendprojekt2h\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/01\/www.nerdiy.de-howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi-chrome-dqyvg8wrdf.png?fit=1200%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/01\/www.nerdiy.de-howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi-chrome-dqyvg8wrdf.png?fit=1200%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/01\/www.nerdiy.de-howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi-chrome-dqyvg8wrdf.png?fit=1200%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/01\/www.nerdiy.de-howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi-chrome-dqyvg8wrdf.png?fit=1200%2C683&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/01\/www.nerdiy.de-howto-zigbee-installation-von-zigbee2mqtt-auf-dem-raspberry-pi-chrome-dqyvg8wrdf.png?fit=1200%2C683&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":190,"url":"https:\/\/nerdiy.de\/de_de\/fhem-aufbau-module-wissenswertes\/","url_meta":{"origin":3741,"position":4},"title":"HowTo: FHEM &#8211; Aufbau, Module &#038; Wissenswertes","author":"Fab","date":"7. M\u00e4rz 2019","format":false,"excerpt":"Nachdem ich FHEM das erste Mal installiert hatte und die Konfigurationsseite wirklich Erreichbar war, war die Euphorie gro\u00df. Nachdem ich ein bisschen darauf rumgeklickt hatte wurde diese Euphorie aber schnell durch Ratlosigkeit verdr\u00e4ngt. FHEM ist ein m\u00e4chtiges und dazu sehr gut gepflegtes Werkzeug um verschiedene Heimautomatisierungsger\u00e4te miteinander zu verbinden. Nur\u2026","rel":"","context":"In &quot;FHEM&quot;","block_context":{"text":"FHEM","link":"https:\/\/nerdiy.de\/de_de\/category\/fhem\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-aufbau-module-wissenswertes-firefox-2019-05-14-10-14-57.png?fit=1121%2C575&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-aufbau-module-wissenswertes-firefox-2019-05-14-10-14-57.png?fit=1121%2C575&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-aufbau-module-wissenswertes-firefox-2019-05-14-10-14-57.png?fit=1121%2C575&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-aufbau-module-wissenswertes-firefox-2019-05-14-10-14-57.png?fit=1121%2C575&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2019\/03\/www.nerdiy.de-fhem-aufbau-module-wissenswertes-firefox-2019-05-14-10-14-57.png?fit=1121%2C575&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":205,"url":"https:\/\/nerdiy.de\/de_de\/das-eigene-smart-home-installation-und-einstieg-in-fhem\/","url_meta":{"origin":3741,"position":5},"title":"HowTo: FHEM &#8211; Installation auf dem RaspberryPi","author":"Fab","date":"21. Februar 2018","format":false,"excerpt":"Eine Begriff \u00fcber den man im t\u00e4glichen Leben immer \u00f6fter stolpert ist \"SmartHome\". Aber was verbirgt sich dahinter? Und brauche ich das unbedingt? Smart-Home(=Intelligentes Zuhause) ist dabei ein Oberbegriff f\u00fcr die Vernetzung diverser Ger\u00e4te im Haushalt. Die Idealvorstellung dabei ist, dass immer mehr Ger\u00e4te im Haushalt miteinander kommunizieren, Daten austauschen\u2026","rel":"","context":"In &quot;FHEM&quot;","block_context":{"text":"FHEM","link":"https:\/\/nerdiy.de\/de_de\/category\/fhem\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-219.png?fit=661%2C420&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-219.png?fit=661%2C420&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2018\/02\/Screenshot-219.png?fit=661%2C420&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/posts\/3741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/comments?post=3741"}],"version-history":[{"count":0,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/posts\/3741\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/media\/5830"}],"wp:attachment":[{"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/media?parent=3741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/categories?post=3741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nerdiy.de\/de_de\/wp-json\/wp\/v2\/tags?post=3741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}