{"id":221,"date":"2014-06-09T13:59:18","date_gmt":"2014-06-09T13:59:18","guid":{"rendered":"http:\/\/wphost.spider-e.com\/?p=221"},"modified":"2014-06-09T14:00:04","modified_gmt":"2014-06-09T14:00:04","slug":"led-matrix-built-and-working","status":"publish","type":"post","link":"https:\/\/wphost.spider-e.com\/?p=221","title":{"rendered":"LED Matrix built and working"},"content":{"rendered":"<p>I&#8217;ve assembled and coded up the LED Matrix shield that I designed. It&#8217;s running on an Intel Galieo, but should also be compatible with other Arduino UNO Compatible boards. Assembly pictures and video demos are included.<\/p>\n<p><!--more--><\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-221 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=222'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0498.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-222\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0498.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0498.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0498.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-222'>\n\t\t\t\tBare boards\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=223'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0499.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-223\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0499.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0499.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0499.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-223'>\n\t\t\t\tTop side closeup\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=224'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0500.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-224\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0500.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0500.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0500.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-224'>\n\t\t\t\tBottom side closeup\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=225'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0501.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-225\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0501.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0501.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0501.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-225'>\n\t\t\t\tLED Driver chips mounted\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=226'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0502.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-226\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0502.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0502.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0502.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-226'>\n\t\t\t\tFirst few LEDs mounted\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=227'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0503.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-227\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0503.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0503.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0503.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-227'>\n\t\t\t\tTest fitting onto Galileo\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=228'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0504.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-228\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0504.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0504.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0504.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-228'>\n\t\t\t\tFirst test of LED drivers\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/wphost.spider-e.com\/?attachment_id=229'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0506.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-229\" srcset=\"https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0506.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0506.jpg?zoom=2&amp;resize=150%2C150 300w, https:\/\/i0.wp.com\/wphost.spider-e.com\/wp-content\/uploads\/2014\/06\/IMG_0506.jpg?zoom=3&amp;resize=150%2C150 450w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-229'>\n\t\t\t\tMore LED driver testing\n\t\t\t\t<\/dd><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n<p>Here are some demo videos<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"650\" height=\"366\" src=\"https:\/\/www.youtube.com\/embed\/-L2xW7pW6dc?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-GB&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"650\" height=\"366\" src=\"https:\/\/www.youtube.com\/embed\/bFbYJUHQl_A?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-GB&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"650\" height=\"366\" src=\"https:\/\/www.youtube.com\/embed\/eVOcVpVD7sA?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-GB&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I&#8217;ve assembled and coded up the LED Matrix shield that I designed. It&#8217;s running on an Intel Galieo, but should also be compatible with other Arduino UNO Compatible boards. Assembly pictures and video demos are included.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_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}},"categories":[2,54,4,51],"tags":[57,56,58,59,61,60],"class_list":["post-221","post","type-post","status-publish","format-standard","hentry","category-electronics","category-galileo","category-general","category-hardware-2","tag-galileo-2","tag-intel","tag-led","tag-led-display","tag-linux","tag-matrix"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p42WEU-3z","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/posts\/221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=221"}],"version-history":[{"count":1,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions"}],"predecessor-version":[{"id":230,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions\/230"}],"wp:attachment":[{"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wphost.spider-e.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}