Some interesting electronics examples I found on youtube:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=TbSmrjmP85Q" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=TbSmrjmP85Q</a><p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=e0zHiVw-c7k" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=e0zHiVw-c7k</a><p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=h4eHgnLFk9k" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=h4eHgnLFk9k</a>