{"id":15800,"date":"2016-11-02T18:30:05","date_gmt":"2016-11-02T17:30:05","guid":{"rendered":"http:\/\/www.recantha.co.uk\/blog\/?p=15800"},"modified":"2016-11-02T14:14:30","modified_gmt":"2016-11-02T13:14:30","slug":"world-of-light-an-interactive-map-with-a-raspberry-pi","status":"publish","type":"post","link":"https:\/\/www.recantha.co.uk\/blog\/?p=15800","title":{"rendered":"World of Light &#8211; an interactive map with a Raspberry Pi"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/i0.wp.com\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg?resize=500%2C375&#038;ssl=1\" alt=\"\" width=\"500\" height=\"375\" \/><\/p>\n<p>Joshua Krosenbrink works for <a href=\"https:\/\/usabilla.com\/\">Usabilla<\/a>\u00a0and he has presented them with the World of Light, a map of the world represented by 426 RGB LEDs. The Raspberry Pi runs an API that is used to send data to affect the map and he has hooked up his company&#8217;s website so that when feedback is received, the map changes accordingly. A 30-amp power supply completes the picture. <a href=\"https:\/\/hackaday.io\/project\/11550-world-of-light\" target=\"_blank\">More photos are available over at Hackaday<\/a>\u00a0and you can see it in action below.<\/p>\n<p><a href=\"https:\/\/www.raspberrypi.org\/blog\/world-of-light-an-interactive-feedback-map\/\" target=\"_blank\">Thanks to Alex at Raspberry Pi for spotting this one<\/a>!<\/p>\n<p><iframe loading=\"lazy\" title=\"World of Light (Interactive RGB LED panel)\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Qq-IqIm2u2s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joshua Krosenbrink works for Usabilla\u00a0and he has presented them with the World of Light, a map of the world represented by 426 RGB LEDs. The Raspberry Pi runs an API that is used to send data to affect the map&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","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":[80,26,50,39],"tags":[],"class_list":["post-15800","post","type-post","status-publish","format-standard","hentry","category-blinkies","category-internet-of-things","category-making","category-programming"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod\" \/>\n<meta property=\"og:description\" content=\"Joshua Krosenbrink works for Usabilla\u00a0and he has presented them with the World of Light, a map of the world represented by 426 RGB LEDs. The Raspberry Pi runs an API that is used to send data to affect the map&hellip;Read more &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\" \/>\n<meta property=\"og:site_name\" content=\"Raspberry Pi Pod\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/recantha\/\" \/>\n<meta property=\"article:published_time\" content=\"2016-11-02T17:30:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg\" \/>\n<meta name=\"author\" content=\"Michael Horne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@recantha\" \/>\n<meta name=\"twitter:site\" content=\"@recantha\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michael Horne\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\"},\"author\":{\"name\":\"Michael Horne\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263\"},\"headline\":\"World of Light &#8211; an interactive map with a Raspberry Pi\",\"datePublished\":\"2016-11-02T17:30:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\"},\"wordCount\":111,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg\",\"articleSection\":[\"Blinkies\",\"Internet of things\",\"Making\",\"Programming\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\",\"url\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\",\"name\":\"World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod\",\"isPartOf\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg\",\"datePublished\":\"2016-11-02T17:30:05+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.recantha.co.uk\/blog\/?p=15800\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage\",\"url\":\"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg\",\"contentUrl\":\"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=15800#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.recantha.co.uk\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"World of Light &#8211; an interactive map with a Raspberry Pi\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#website\",\"url\":\"https:\/\/www.recantha.co.uk\/blog\/\",\"name\":\"Raspberry Pi Pod\",\"description\":\"Experiences with the Raspberry Pi micro computer and microcontroller\",\"publisher\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.recantha.co.uk\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#organization\",\"name\":\"Raspberry Pi Pod\",\"url\":\"https:\/\/www.recantha.co.uk\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/03\/cropped-PiPod-Logo-v3.png?fit=800%2C337&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/03\/cropped-PiPod-Logo-v3.png?fit=800%2C337&ssl=1\",\"width\":800,\"height\":337,\"caption\":\"Raspberry Pi Pod\"},\"image\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/recantha\/\",\"https:\/\/x.com\/recantha\",\"https:\/\/www.linkedin.com\/in\/recantha\/\",\"https:\/\/www.youtube.com\/channel\/UCK4F9blabxzmk8Inzhs8tpg\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263\",\"name\":\"Michael Horne\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/479778b0677caadde0ceb54c4129804ef674914607e3ed0998808148357d10d8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/479778b0677caadde0ceb54c4129804ef674914607e3ed0998808148357d10d8?s=96&d=mm&r=g\",\"caption\":\"Michael Horne\"},\"url\":\"https:\/\/www.recantha.co.uk\/blog\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.recantha.co.uk\/blog\/?p=15800","og_locale":"en_US","og_type":"article","og_title":"World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod","og_description":"Joshua Krosenbrink works for Usabilla\u00a0and he has presented them with the World of Light, a map of the world represented by 426 RGB LEDs. The Raspberry Pi runs an API that is used to send data to affect the map&hellip;Read more &rarr;","og_url":"https:\/\/www.recantha.co.uk\/blog\/?p=15800","og_site_name":"Raspberry Pi Pod","article_publisher":"https:\/\/www.facebook.com\/recantha\/","article_published_time":"2016-11-02T17:30:05+00:00","og_image":[{"url":"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg","type":"","width":"","height":""}],"author":"Michael Horne","twitter_card":"summary_large_image","twitter_creator":"@recantha","twitter_site":"@recantha","twitter_misc":{"Written by":"Michael Horne"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#article","isPartOf":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800"},"author":{"name":"Michael Horne","@id":"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263"},"headline":"World of Light &#8211; an interactive map with a Raspberry Pi","datePublished":"2016-11-02T17:30:05+00:00","mainEntityOfPage":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800"},"wordCount":111,"commentCount":0,"publisher":{"@id":"https:\/\/www.recantha.co.uk\/blog\/#organization"},"image":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage"},"thumbnailUrl":"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg","articleSection":["Blinkies","Internet of things","Making","Programming"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.recantha.co.uk\/blog\/?p=15800#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800","url":"https:\/\/www.recantha.co.uk\/blog\/?p=15800","name":"World of Light - an interactive map with a Raspberry Pi - Raspberry Pi Pod","isPartOf":{"@id":"https:\/\/www.recantha.co.uk\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage"},"image":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage"},"thumbnailUrl":"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg","datePublished":"2016-11-02T17:30:05+00:00","breadcrumb":{"@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.recantha.co.uk\/blog\/?p=15800"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#primaryimage","url":"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg","contentUrl":"https:\/\/www.raspberrypi.org\/wp-content\/uploads\/2016\/10\/7252331462232455644-500x375.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.recantha.co.uk\/blog\/?p=15800#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.recantha.co.uk\/blog"},{"@type":"ListItem","position":2,"name":"World of Light &#8211; an interactive map with a Raspberry Pi"}]},{"@type":"WebSite","@id":"https:\/\/www.recantha.co.uk\/blog\/#website","url":"https:\/\/www.recantha.co.uk\/blog\/","name":"Raspberry Pi Pod","description":"Experiences with the Raspberry Pi micro computer and microcontroller","publisher":{"@id":"https:\/\/www.recantha.co.uk\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.recantha.co.uk\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.recantha.co.uk\/blog\/#organization","name":"Raspberry Pi Pod","url":"https:\/\/www.recantha.co.uk\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/03\/cropped-PiPod-Logo-v3.png?fit=800%2C337&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/03\/cropped-PiPod-Logo-v3.png?fit=800%2C337&ssl=1","width":800,"height":337,"caption":"Raspberry Pi Pod"},"image":{"@id":"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/recantha\/","https:\/\/x.com\/recantha","https:\/\/www.linkedin.com\/in\/recantha\/","https:\/\/www.youtube.com\/channel\/UCK4F9blabxzmk8Inzhs8tpg"]},{"@type":"Person","@id":"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263","name":"Michael Horne","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/479778b0677caadde0ceb54c4129804ef674914607e3ed0998808148357d10d8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/479778b0677caadde0ceb54c4129804ef674914607e3ed0998808148357d10d8?s=96&d=mm&r=g","caption":"Michael Horne"},"url":"https:\/\/www.recantha.co.uk\/blog\/?author=1"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2RsaV-46Q","jetpack-related-posts":[{"id":13382,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=13382","url_meta":{"origin":15800,"position":0},"title":"Map the Minecraft world around you on a Raspberry Pi Sense HAT","author":"Michael Horne","date":"15 September 2015","format":false,"excerpt":"The Raspberry Pi Foundation have published a new SenseHAT tutorial. This one\u00a0interrogates Minecraft Pi and creates a map of the surrounding blocks. This map is then sent to the SenseHAT where it is displayed on the 8x8 LED matrix. Read the tutorial here.","rel":"","context":"In &quot;Games&quot;","block_context":{"text":"Games","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=21"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.raspberrypi.org\/learning\/sense-hat-minecraft-map\/images\/sense-hat-minecraft-map.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":8098,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=8098","url_meta":{"origin":15800,"position":1},"title":"New rollover map tells you all about the components of a #RaspberryPi","author":"Michael Horne","date":"2 March 2014","format":false,"excerpt":"This nifty little image map is pretty cool - you hover your mouse over a component on the surface of the Raspberry Pi and a little tooltip comes up describing the component. Click here to take a look at the interactive map.","rel":"","context":"In &quot;Raspberry Pi Foundation&quot;","block_context":{"text":"Raspberry Pi Foundation","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=42"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/dl.dropboxusercontent.com\/s\/ozup0bdbcqn3tz9\/raspfrentesombra.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/dl.dropboxusercontent.com\/s\/ozup0bdbcqn3tz9\/raspfrentesombra.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/dl.dropboxusercontent.com\/s\/ozup0bdbcqn3tz9\/raspfrentesombra.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/dl.dropboxusercontent.com\/s\/ozup0bdbcqn3tz9\/raspfrentesombra.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":6559,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=6559","url_meta":{"origin":15800,"position":2},"title":"#RaspberryPi Car Cam with GPS data &#038; map","author":"Michael Horne","date":"20 October 2013","format":false,"excerpt":"Martin O'Hanlon has continued his project to install a Raspberry Pi and camera in his car and now overlays the recorded video with a GPS map as well as OBD data. Read here","rel":"","context":"In &quot;Camera module&quot;","block_context":{"text":"Camera module","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=8"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":11211,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=11211","url_meta":{"origin":15800,"position":3},"title":"New Raspberry Jam area on the Foundation&#8217;s website!","author":"Michael Horne","date":"15 October 2014","format":false,"excerpt":"Very, very excited right now! I spent three days at the Raspberry Pi Foundation recently, working on the Raspberry Jam section of their website. It's now been launched (see their blog post)! Ben Nuttall as done a great job putting the whole thing together and has developed a system where\u2026","rel":"","context":"In &quot;Events&quot;","block_context":{"text":"Events","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=19"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2014\/10\/JamSite.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":14784,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=14784","url_meta":{"origin":15800,"position":4},"title":"Boston college gets a Raspberry Pi powered map system","author":"Michael Horne","date":"21 May 2016","format":false,"excerpt":"A Boston-based college project team has worked together to build a map system for one of their halls. Fulton Hall in Boston College has a confusing layout so they took a Raspberry Pi and a touch screen and then worked on a user interface to allow people to see where\u2026","rel":"","context":"In &quot;DSI display&quot;","block_context":{"text":"DSI display","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=16"},"img":{"alt_text":"","src":"https:\/\/bcgradtechclub.files.wordpress.com\/2016\/05\/demoday_pi2.jpg?w=350&h=200&crop=1","width":350,"height":200},"classes":[]},{"id":16289,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=16289","url_meta":{"origin":15800,"position":5},"title":"Harry Potter-inspired map-clock using a Raspberry Pi and Arduino","author":"Michael Horne","date":"25 January 2017","format":false,"excerpt":"Spencer Organ has been putting his making skills to use with this Harry Potter-inspired build. Taking his cue from both the Weasley Clock and the Marauders' Map, he's taken a Raspberry Pi, an Explorer HAT, an Arduino, some servos and some relays and put the electronics behind a recreation of\u2026","rel":"","context":"In &quot;Arduino&quot;","block_context":{"text":"Arduino","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=55"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/marauders_clock.jpg?fit=1149%2C711&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/marauders_clock.jpg?fit=1149%2C711&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/marauders_clock.jpg?fit=1149%2C711&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/marauders_clock.jpg?fit=1149%2C711&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/marauders_clock.jpg?fit=1149%2C711&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15800"}],"version-history":[{"count":1,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15800\/revisions"}],"predecessor-version":[{"id":15801,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/15800\/revisions\/15801"}],"wp:attachment":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}