{"version":"1.0","provider_name":"IT como hobby","provider_url":"https:\/\/www.it-como-hobby.com","author_name":"Oscar Mu\u00f1oz","author_url":"https:\/\/www.it-como-hobby.com\/index.php\/author\/shilmar\/","title":"Alertas de temperatura con node red - IT como hobby","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PR43U64UKX\"><a href=\"https:\/\/www.it-como-hobby.com\/index.php\/2019\/03\/01\/alertas-de-temperatura-con-node-red\/\">Alertas de temperatura con node red<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.it-como-hobby.com\/index.php\/2019\/03\/01\/alertas-de-temperatura-con-node-red\/embed\/#?secret=PR43U64UKX\" width=\"600\" height=\"338\" title=\"\u00abAlertas de temperatura con node red\u00bb \u2014 IT como hobby\" data-secret=\"PR43U64UKX\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.it-como-hobby.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.it-como-hobby.com\/wp-content\/uploads\/2019\/03\/Node-red_icon.png","thumbnail_width":200,"thumbnail_height":200,"description":"Aprovechando lo que ya vimos en otro articulillo, node red nos permit\u00eda usar un sensor de temperatura conectado a las raspberry pi y mostrar sus valores en grafana, he avanzado un poco m\u00e1s para que ahora el sistema pueda mandar alertas de correo \u00a0usando una cuenta de Gmail. El procedimiento es muy sencillo lo \u00fanico&hellip;&nbsp;Leer m\u00e1s &raquo;"}