{"version":"1.0","provider_name":"Latest News from Seeed Studio","provider_url":"https:\/\/www.seeedstudio.com\/blog","author_name":"Gigi","author_url":"https:\/\/www.seeedstudio.com\/blog\/author\/gigi\/","title":"Introduction to Buzzers: Piezo and Magnetic buzzers - Latest News from Seeed Studio","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"MlxqXpb6kY\"><a href=\"https:\/\/www.seeedstudio.com\/blog\/2020\/12\/22\/introduction-to-buzzers-piezo-and-magnetic-buzzers\/\">Introduction to Buzzers: Piezo and Magnetic buzzers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.seeedstudio.com\/blog\/2020\/12\/22\/introduction-to-buzzers-piezo-and-magnetic-buzzers\/embed\/#?secret=MlxqXpb6kY\" width=\"600\" height=\"338\" title=\"&#8220;Introduction to Buzzers: Piezo and Magnetic buzzers&#8221; &#8212; Latest News from Seeed Studio\" data-secret=\"MlxqXpb6kY\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Introduction-to-Buzzers_-Piezo-and-Magnetic-buzzers.png","thumbnail_width":2240,"thumbnail_height":1260,"description":"Buzzers, they're essentially an audio signalling device and can generally be found in our daily lives! They're what wakes you up in the morning and reminds you something when you forgot to do so. In today's article, we will be talking about buzzers!"}