{"id":18567,"date":"2022-06-28T17:44:09","date_gmt":"2022-06-28T15:44:09","guid":{"rendered":"https:\/\/nerdiy.de\/?p=18567"},"modified":"2023-02-15T20:32:04","modified_gmt":"2023-02-15T19:32:04","slug":"howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2","status":"publish","type":"post","link":"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/","title":{"rendered":"HowTo: Nodo Rojo - Lectura de datos de un SMA EV CHARGER 22 wallbox"},"content":{"rendered":"<p>Recientemente agregu\u00e9 un SMA EV Charger 22 Wallbox a mi red. Por supuesto, esto se usa principalmente para cargar un autom\u00f3vil el\u00e9ctrico. <\/p>\n\n\n\n<p>Sin embargo, por supuesto, ten\u00eda curiosidad por saber qu\u00e9 valores se pod\u00edan leer y procesar all\u00ed. <\/p>\n\n\n\n<p>El c\u00f3digo de Node Red que se presenta a continuaci\u00f3n es mi estado actual y ya se puede utilizar para leer los datos de consumo y productor m\u00e1s comunes. As\u00ed podr\u00e1s acceder a valores individuales de la red el\u00e9ctrica as\u00ed como del coche conectado.<\/p>\n\n\n\n<p>M\u00e1s informaci\u00f3n se resume en este art\u00edculo.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n<h2><span style=\"color: #ff0000;\">Instrucciones de seguridad <\/span><\/h2>\r\n<p><span style=\"color: #ff0000;\">S\u00e9 que las siguientes notas siempre son un poco molestas y parecen innecesarias. Desafortunadamente, muchas personas que sab\u00edan &quot;mejor&quot; han perdido ojos, dedos u otras cosas debido a un descuido o se lesionaron. La p\u00e9rdida de datos es casi insignificante en comparaci\u00f3n, pero incluso estos pueden ser realmente molestos. Por lo tanto, t\u00f3mese cinco minutos para leer las instrucciones de seguridad. Porque incluso el proyecto m\u00e1s genial no vale la pena lesionarse u otros problemas.<\/span><br \/><strong><em><a href=\"https:\/\/nerdiy.de\/es\/instrucciones-de-seguridad\/\"><span style=\"color: #ff0000;\">https:\/\/www.nerdiy.de\/sicherheitshinweise\/<\/span><\/a><\/em><\/strong><\/p>\r\n<h2>Enlaces afiliados \/ enlaces publicitarios<\/h2>\r\n<p><em>Los enlaces a las tiendas en l\u00ednea enumerados aqu\u00ed son los llamados enlaces de afiliados. Si hace clic en dicho enlace de afiliado y realiza una compra a trav\u00e9s de este enlace, Nerdiy.de recibir\u00e1 una comisi\u00f3n de la tienda en l\u00ednea o el proveedor correspondiente. El precio no cambia para usted. Si realiza sus compras a trav\u00e9s de estos enlaces, ayuda a Nerdiy.de a poder ofrecer otros proyectos \u00fatiles en el futuro. \ud83d\ude42\u00a0<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Requisitos<\/h2>\n\n\n\n<p><strong>Art\u00edculos \u00fatiles:<br><\/strong>Para que pueda instalar nuevos nodos, NodeRed, por supuesto, ya deber\u00eda estar instalado en su RaspberryPi.<br>En los siguientes art\u00edculos se describe c\u00f3mo preparar una RaspberryPi y luego instalar NodeRed en ella.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><a href=\"https:\/\/nerdiy.de\/es\/configuracion-de-raspberrypi-para-nerdiys\/\" target=\"_blank\" rel=\"noreferrer noopener\">RaspberryPi: \u00a1configuraci\u00f3n para nerdiys!<\/a><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><a href=\"https:\/\/nerdiy.de\/es\/raspberrypi-la-primera-configuracion\/\">RaspberryPi \u2013 martes<\/a><a href=\"https:\/\/nerdiy.de\/es\/raspberrypi-la-primera-configuracion\/\" target=\"_blank\" rel=\"noreferrer noopener\">e<\/a><a href=\"https:\/\/nerdiy.de\/es\/raspberrypi-la-primera-configuracion\/\"> \u00a1Primera configuraci\u00f3n!<\/a><\/em><\/strong><\/li>\n\n\n\n<li><strong><em><a href=\"https:\/\/nerdiy.de\/es\/can-phone-for-the-pequenos-comunicarse-con-la-raspberrypi-mediante-el-protocolo-ssh\/\" target=\"_blank\" rel=\"noreferrer noopener\">RaspberryPi: controle el RaspberryPi a trav\u00e9s de SSH<\/a><\/em><\/strong><\/li>\n\n\n\n<li><a href=\"https:\/\/nerdiy.de\/es\/nodered-instalacion-de-nodered-en-el-raspberrypi\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>NodeRed: instalaci\u00f3n de NodeRed en RaspberryPi<\/em><\/strong><\/a><\/li>\n\n\n\n<li><strong><em><a href=\"https:\/\/nerdiy.de\/es\/nodered-instalar-nuevos-nodos\/\" target=\"_blank\" rel=\"noreferrer noopener\">NodeRed \u2013 Instalar nuevos nodos<\/a><\/em><\/strong><\/li>\n\n\n\n<li><em><strong><a href=\"https:\/\/www.nerdiy.de\/wp-admin\/post.php?post=1198&amp;action=edit\" target=\"_blank\" rel=\"noreferrer noopener\">NodeRed - c\u00f3digo de nodo de importaci\u00f3n y exportaci\u00f3n<\/a><\/strong><\/em><\/li>\n<\/ul>\n\n\n\n<p><strong>En las siguientes listas encontrar\u00e1 todas las piezas que necesita para implementar este art\u00edculo.<\/strong> <\/p>\n\n\n\n<p><strong>Herramienta requerida:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">N\u00famero<\/th><th class=\"has-text-align-right\" data-align=\"right\">Enlace<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\"><strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B092LVWNX8?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Juego de destornilladores\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B092LVWNX8\" data-aawp-product-id=\"6540\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"138 in 1 Schraubendreher Set Feinmechanik Mini Feinmechaniker Satz Magnetisch Upgrade Version Pr\u00e4zisions Elektronik Reparatur Set f\u00fcr iPhone Laptop Spielzeug Uhren Kamera Brillen\" data-aawp-geotargeting=\"true\">Juego de destornilladores<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B092LVWNX8?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Juego de destornilladores\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B092LVWNX8\" data-aawp-product-id=\"6540\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"138 in 1 Schraubendreher Set Feinmechanik Mini Feinmechaniker Satz Magnetisch Upgrade Version Pr\u00e4zisions Elektronik Reparatur Set f\u00fcr iPhone Laptop Spielzeug Uhren Kamera Brillen\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B092LVWNX8\" data-aawp-product-id=\"6540\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"138 in 1 Schraubendreher Set Feinmechanik Mini Feinmechaniker Satz Magnetisch Upgrade Version Pr\u00e4zisions Elektronik Reparatur Set f\u00fcr iPhone Laptop Spielzeug Uhren Kamera Brillen\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B092LVWNX8?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\"><strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B081VHSB2V?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Lector de tarjetas SD\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B081VHSB2V\" data-aawp-product-id=\"6537\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"uni SD Kartenleser Dual USB 3.0 USB C Stecker Kartenleseger\u00e4t Aluminium OTG Adapter SD Card Reader Speicherkartenleser f\u00fcr SD\/Micro SD\/TF\/SDHC\/SDXC iPhone 15-16\/Android\/Windows\/macOS usw.\" data-aawp-geotargeting=\"true\">Lector de tarjetas SD<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B081VHSB2V?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Lector de tarjetas SD\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B081VHSB2V\" data-aawp-product-id=\"6537\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"uni SD Kartenleser Dual USB 3.0 USB C Stecker Kartenleseger\u00e4t Aluminium OTG Adapter SD Card Reader Speicherkartenleser f\u00fcr SD\/Micro SD\/TF\/SDHC\/SDXC iPhone 15-16\/Android\/Windows\/macOS usw.\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B081VHSB2V\" data-aawp-product-id=\"6537\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"uni SD Kartenleser Dual USB 3.0 USB C Stecker Kartenleseger\u00e4t Aluminium OTG Adapter SD Card Reader Speicherkartenleser f\u00fcr SD\/Micro SD\/TF\/SDHC\/SDXC iPhone 15-16\/Android\/Windows\/macOS usw.\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B081VHSB2V?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Material requerido:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">N\u00famero<\/th><th class=\"has-text-align-right\" data-align=\"right\">Enlace<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\"> <strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B07TD42S27?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07TD42S27\" data-aawp-product-id=\"6541\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi 4 Modelo B 2GB\" data-aawp-geotargeting=\"true\">Raspberry Pi<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B07TD42S27?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07TD42S27\" data-aawp-product-id=\"6541\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi 4 Modelo B 2GB\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B07TD42S27\" data-aawp-product-id=\"6541\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi 4 Modelo B 2GB\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B07TD42S27?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a> <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\">  <strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B07TMPC9FG?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Fuente de alimentaci\u00f3n Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07TMPC9FG\" data-aawp-product-id=\"6538\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi Raspberry Fuente de Alimentaci\u00f3n USB-C para 4 5V 3A 15W Negra\" data-aawp-geotargeting=\"true\">Fuente de alimentaci\u00f3n Raspberry Pi<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B07TMPC9FG?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Fuente de alimentaci\u00f3n Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07TMPC9FG\" data-aawp-product-id=\"6538\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi Raspberry Fuente de Alimentaci\u00f3n USB-C para 4 5V 3A 15W Negra\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B07TMPC9FG\" data-aawp-product-id=\"6538\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Raspberry Pi Raspberry Fuente de Alimentaci\u00f3n USB-C para 4 5V 3A 15W Negra\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B07TMPC9FG?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a> <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\"> <strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B08HCDNP23?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Carcasa Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B08HCDNP23\" data-aawp-product-id=\"6544\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Miuzei Geh\u00e4use f\u00fcr Raspberry Pi 4 mit Geh\u00e4use 4B Aluminium Passiv K\u00fchlung Case Metall mit W\u00e4rmeleitenden Aufkleber Heatsink Cooler Kompatibel mit RPi4 Model B 8GB\/4GB\/2GB.\" data-aawp-geotargeting=\"true\">Carcasa Raspberry Pi<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B08HCDNP23?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Carcasa Raspberry Pi\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B08HCDNP23\" data-aawp-product-id=\"6544\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Miuzei Geh\u00e4use f\u00fcr Raspberry Pi 4 mit Geh\u00e4use 4B Aluminium Passiv K\u00fchlung Case Metall mit W\u00e4rmeleitenden Aufkleber Heatsink Cooler Kompatibel mit RPi4 Model B 8GB\/4GB\/2GB.\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B08HCDNP23\" data-aawp-product-id=\"6544\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"Miuzei Geh\u00e4use f\u00fcr Raspberry Pi 4 mit Geh\u00e4use 4B Aluminium Passiv K\u00fchlung Case Metall mit W\u00e4rmeleitenden Aufkleber Heatsink Cooler Kompatibel mit RPi4 Model B 8GB\/4GB\/2GB.\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B08HCDNP23?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a>  <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\"> <strong><em><a class=\"aawp-link\" href=\"https:\/\/www.amazon.de\/dp\/B07FCMBLV6?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Tarjeta Micro SD 64GB\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07FCMBLV6\" data-aawp-product-id=\"6545\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"SanDisk Extreme 64 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe Up to 160 MB\/s Class 10 UHS-I U3 V30 Red\/Gold\" data-aawp-geotargeting=\"true\">Tarjeta Micro SD 64GB<\/a>&nbsp;<a class=\"aawp-link-icon-container\" href=\"https:\/\/www.amazon.de\/dp\/B07FCMBLV6?tag=nerdiyde018-21&linkCode=ogi&th=1&psc=1\" title=\"Tarjeta Micro SD 64GB\" target=\"_blank\" rel=\"nofollow noopener sponsored\"  data-aawp-product-asin=\"B07FCMBLV6\" data-aawp-product-id=\"6545\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"SanDisk Extreme 64 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe Up to 160 MB\/s Class 10 UHS-I U3 V30 Red\/Gold\" data-aawp-geotargeting=\"true\"><span class=\"aawp-link-icon amazon\"><\/span><\/a><\/em><\/strong> <a  data-aawp-product-asin=\"B07FCMBLV6\" data-aawp-product-id=\"6545\" data-aawp-tracking-id=\"nerdiyde018-21\" data-aawp-product-title=\"SanDisk Extreme 64 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe Up to 160 MB\/s Class 10 UHS-I U3 V30 Red\/Gold\" data-aawp-geotargeting=\"true\" class=\"aawp-button aawp-button--buy aawp-button aawp-button--amazon aawp-button--icon aawp-button--icon-black\" href=\"https:\/\/www.amazon.de\/dp\/B07FCMBLV6?tag=nerdiyde018-21&#038;linkCode=ogi&#038;th=1&#038;psc=1\" title=\"Comprar en Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Comprar en Amazon<\/a>  <\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1x<\/td><td class=\"has-text-align-right\" data-align=\"right\">Caja de pared SMA EV CHARGER 22<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Importar nodo C\u00f3digo rojo<\/h2>\n\n\n\n<p>En esta secci\u00f3n encontrar\u00e1s el c\u00f3digo Node Red que necesitas. C\u00f3mo puede importar esto a su entorno NodeRed est\u00e1 en el art\u00edculo <em><strong><a href=\"https:\/\/www.nerdiy.de\/wp-admin\/post.php?post=1198&amp;action=edit\">NodeRed - c\u00f3digo de nodo de importaci\u00f3n y exportaci\u00f3n<\/a><\/strong><\/em> descrito.<\/p>\n\n\n\n<p>Para poder utilizar el c\u00f3digo de nodo vinculado a continuaci\u00f3n con su dispositivo ESPEasy, debe realizar algunos cambios. Estos se describen en la siguiente secci\u00f3n.<\/p>\n\n\n\n<p>Puede encontrar el c\u00f3digo de Node Red en el repositorio Nerdiy Git en el siguiente enlace: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><a href=\"https:\/\/github.com\/Nerdiyde\/NodeRedSnippets\/blob\/master\/snippets\/sma_devices\/sma_wallbox_data_retrieval.json\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/Nerdiyde\/NodeRedSnippets\/blob\/master\/snippets\/sma_devices\/sma_wallbox_data_retrieval.json<\/a><\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>En la galer\u00eda a continuaci\u00f3n, puede ver una foto de la vista de flujo en la vista de configuraci\u00f3n. Como puede ver, pude asignar\/leer la mayor\u00eda de los valores. Para algunos (en mi opini\u00f3n menos importantes) todav\u00eda falta la asignaci\u00f3n correcta. Si te enteras de esto, d\u00e9jame un comentario. <\/p>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-rectangular\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:100.00000%\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?ssl=1\"><img decoding=\"async\" data-attachment-id=\"18823\" data-permalink=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/www-nerdiy-de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?fit=1224%2C374&amp;ssl=1\" data-orig-size=\"1224,374\" 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=\"www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?fit=810%2C248&amp;ssl=1\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 1 of 3 in full-screen\" srcset=\"https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?strip=info&#038;w=1200&#038;ssl=1 1200w,https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?strip=info&#038;w=1224&#038;ssl=1 1224w\" alt=\"\" data-height=\"374\" data-id=\"18823\" data-link=\"https:\/\/nerdiy.de\/?attachment_id=18823\" data-url=\"https:\/\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg\" data-width=\"1224\" src=\"https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak-1024x313.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><\/div><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:48.50521%\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?ssl=1\"><img decoding=\"async\" data-attachment-id=\"18822\" data-permalink=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/www-nerdiy-de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?fit=1008%2C702&amp;ssl=1\" data-orig-size=\"1008,702\" 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=\"www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?fit=810%2C564&amp;ssl=1\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 2 of 3 in full-screen\" srcset=\"https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?strip=info&#038;w=1008&#038;ssl=1 1008w\" alt=\"\" data-height=\"702\" data-id=\"18822\" data-link=\"https:\/\/nerdiy.de\/?attachment_id=18822\" data-url=\"https:\/\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg\" data-width=\"1008\" src=\"https:\/\/i2.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-2vtkpiubqi.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:51.49479%\"><figure class=\"tiled-gallery__item\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg?ssl=1\"><img decoding=\"async\" data-attachment-id=\"18824\" data-permalink=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/www-nerdiy-de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m.jpg?fit=1110%2C728&amp;ssl=1\" data-orig-size=\"1110,728\" 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=\"www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m.jpg?fit=810%2C532&amp;ssl=1\" role=\"button\" tabindex=\"0\" aria-label=\"Open image 3 of 3 in full-screen\" srcset=\"https:\/\/i1.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg?strip=info&#038;w=900&#038;ssl=1 900w,https:\/\/i1.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg?strip=info&#038;w=1110&#038;ssl=1 1110w\" alt=\"\" data-height=\"728\" data-id=\"18824\" data-link=\"https:\/\/nerdiy.de\/?attachment_id=18824\" data-url=\"https:\/\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg\" data-width=\"1110\" src=\"https:\/\/i1.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-wzvamjox3m-1024x672.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/a><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"248\" data-attachment-id=\"18823\" data-permalink=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/www-nerdiy-de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?fit=1224%2C374&amp;ssl=1\" data-orig-size=\"1224,374\" 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=\"www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?fit=810%2C248&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=810%2C248&#038;ssl=1\" alt=\"\" class=\"wp-image-18823\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=1024%2C313&amp;ssl=1 1024w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=164%2C50&amp;ssl=1 164w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=600%2C183&amp;ssl=1 600w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=300%2C92&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?resize=768%2C235&amp;ssl=1 768w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?w=1224&amp;ssl=1 1224w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><figcaption class=\"wp-element-caption\">Otra vista del Nodo Red Flow en la interfaz de configuraci\u00f3n.<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile has-light-gray-background-color has-background\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"364\" data-attachment-id=\"18849\" data-permalink=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/www-nerdiy-de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc\/\" data-orig-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?fit=827%2C372&amp;ssl=1\" data-orig-size=\"827,372\" 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=\"www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?fit=810%2C364&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?resize=810%2C364&#038;ssl=1\" alt=\"\" class=\"wp-image-18849 size-full\" srcset=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?w=827&amp;ssl=1 827w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?resize=111%2C50&amp;ssl=1 111w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?resize=600%2C270&amp;ssl=1 600w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?resize=300%2C135&amp;ssl=1 300w, https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-chrome-txl7ylw2sc.jpg?resize=768%2C345&amp;ssl=1 768w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<p>Para que el Nodo Red Flow funcione correctamente, debes configurar los datos de acceso para el usuario est\u00e1ndar de tu wallbox en el \u00e1rea marcada en rojo.<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Los datos recuperados se muestran en el tablero. Por supuesto, puede adaptar el c\u00f3digo como desee y seguir procesando los datos registrados.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e1s art\u00edculos sobre el tema Nodo rojo<\/h2>\n\n\n\n<p>En las siguientes categor\u00edas encontrar\u00e1 m\u00e1s enlaces sobre el tema de Node Red.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em><a href=\"https:\/\/nerdiy.de\/es\/categoria\/nodo-rojo\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/nerdiy.de\/category\/node-red\/<\/a><\/em><\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n<h2>Divi\u00e9rtete con el proyecto.<\/h2>\r\n<p>Espero que todo te haya funcionado como se describe. Si no es as\u00ed, o si tiene alguna pregunta o sugerencia, h\u00e1gamelo saber en los comentarios. Si es necesario, lo a\u00f1adir\u00e9 al art\u00edculo.<br \/>Las ideas para nuevos proyectos siempre son bienvenidas. \ud83d\ude42<\/p>\r\n<p><strong>PS Muchos de estos proyectos, especialmente los proyectos de hardware, cuestan mucho tiempo y dinero. Por supuesto que hago esto porque lo disfruto, pero si crees que es genial que comparta la informaci\u00f3n contigo, me encantar\u00eda hacer una peque\u00f1a donaci\u00f3n al fondo del caf\u00e9. \ud83d\ude42<\/strong><\/p>\r\n<p><a href=\"https:\/\/ko-fi.com\/nerdiy\" target=\"_blank\" rel=\"noopener\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" style=\"border: 0px; height: 36px;\" src=\"https:\/\/i0.wp.com\/cdn.ko-fi.com\/cdn\/kofi4.png?resize=143%2C36&#038;ssl=1\" alt=\"C\u00f3mprame un caf\u00e9 en ko-fi.com\" width=\"143\" height=\"36\" border=\"0\" \/><\/a>\u00a0 \u00a0 \u00a0 \u00a0<input name=\"cmd\" type=\"hidden\" value=\"_s-xclick\" \/> <input name=\"hosted_button_id\" type=\"hidden\" value=\"UAZE9RMHJY7VJ\" \/> <input title=\"PayPal: la forma m\u00e1s segura y sencilla de pagar en Internet\" alt=\"Donate with PayPal button\" name=\"submit\" src=\"https:\/\/www.paypalobjects.com\/de_DE\/DE\/i\/btn\/btn_donateCC_LG.gif\" type=\"image\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.paypal.com\/de_DE\/i\/scr\/pixel.gif?resize=1%2C1&#038;ssl=1\" alt=\"\" width=\"1\" height=\"1\" border=\"0\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Recientemente agregu\u00e9 un SMA EV Charger 22 Wallbox a mi red. Por supuesto, esto se usa principalmente para cargar un autom\u00f3vil el\u00e9ctrico. Sin embargo, por supuesto, ten\u00eda curiosidad por los valores [...]<\/p>","protected":false},"author":1,"featured_media":18823,"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_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},"jetpack_post_was_ever_published":false},"categories":[149,113,24,61],"tags":[33,114,25,47,225,380,229,51,377,378],"class_list":["post-18567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-abendprojekt2h","category-node-red","category-raspberry-pi","category-smarthome","tag-automatisierung","tag-nodered","tag-raspberrypi","tag-raspi","tag-renewableenergy","tag-sma","tag-smart","tag-smarthome","tag-solar","tag-solarpower"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HowTo: Node Red - Daten einer SMA EV CHARGER 22 Wallbox auslesen - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...<\/title>\n<meta name=\"description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HowTo: Node Red - Daten einer SMA EV CHARGER 22 Wallbox auslesen - nerdiy.de - DIY, Elektronik, 3D Druck und mehr...\" \/>\n<meta property=\"og:description\" content=\"Read a huge collection of detailed Tutorials on Nerdiy.de about all kind of Software, Hardware and general maker topics.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nerdiy.de\/es\/howto-node-red-read-data-of-a-sma-ev-charger-22-wallbox-2\/\" \/>\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=\"2022-06-28T15:44:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-15T19:32:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/nerdiy.de\/wp-content\/uploads\/2022\/06\/www.nerdiy.de-howto-nodered-daten-einer-sma-ev-charger-22-wallbox-auslesen-firefox-qyhbsjhuak.jpg?fit=1224%2C374&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"1224\" \/>\n\t<meta property=\"og:image:height\" content=\"374\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Fab\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:site\" content=\"@nerdiyde\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/howto-node-red-daten-einer-sma-ev-charger-22-wallbox-auslesen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nerdiy.de\\\/howto-node-red-daten-einer-sma-ev-charger-22-wallbox-auslesen\\\/\"},\"author\":{\"name\":\"Fab\",\"@id\":\"https:\\\/\\\/nerdiy.de\\\/de_de\\\/#\\\/schema\\\/person\\\/f1579a71868adb0be60a74246d3e0908\"},\"headline\":\"HowTo: Node Red &#8211; 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