{"version":"1.0","provider_name":"StartHardware - Tutorials for Arduino","provider_url":"https:\/\/starthardware.org\/en","author_name":"Stefan Hermann","author_url":"https:\/\/starthardware.org\/en\/author\/stefan-hermann\/","title":"Unit 18 \u2013 Touch sensitive instrument - StartHardware - Tutorials for Arduino","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"99mAxJOo6c\"><a href=\"https:\/\/starthardware.org\/en\/unit-18-touch-sensitive-instrument\/\">Unit 18 \u2013 Touch sensitive instrument<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/starthardware.org\/en\/unit-18-touch-sensitive-instrument\/embed\/#?secret=99mAxJOo6c\" width=\"600\" height=\"338\" title=\"&#8220;Unit 18 \u2013 Touch sensitive instrument&#8221; &#8212; StartHardware - Tutorials for Arduino\" data-secret=\"99mAxJOo6c\" 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\/\/# sourceURL=https:\/\/starthardware.org\/en\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/starthardware.org\/en\/wp-content\/uploads\/2019\/10\/arduino-pencle-instrument.jpg","thumbnail_width":1200,"thumbnail_height":675,"description":"Do you know, that your body also conducts electricity? The resistance of your skin can be used as analog input, too. Let\u2019s use it to build another instrument. Since the human body consists of a lot of water it conducts electricity. Of course it is not such a good conductor like metal. We could day,&hellip;&nbsp;Read More &raquo;"}