{"id":18890,"date":"2018-06-04T15:25:46","date_gmt":"2018-06-04T14:25:46","guid":{"rendered":"http:\/\/www.recantha.co.uk\/blog\/?p=18890"},"modified":"2018-06-04T15:25:46","modified_gmt":"2018-06-04T14:25:46","slug":"dundee-student-resurrects-doctor-whos-k9-with-a-raspberry-pi","status":"publish","type":"post","link":"https:\/\/www.recantha.co.uk\/blog\/?p=18890","title":{"rendered":"Dundee student resurrects Doctor Who&#8217;s K9 with a Raspberry Pi"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18892\" src=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=560%2C499&#038;ssl=1\" alt=\"\" width=\"560\" height=\"499\" srcset=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=300%2C267&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=768%2C684&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=560%2C499&amp;ssl=1 560w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=260%2C232&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?resize=160%2C143&amp;ssl=1 160w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.linkedin.com\/in\/gary-taylor-4939a210b\/\" target=\"_blank\" rel=\"noopener\">Gary Taylor<\/a>\u00a0from Dundee&#8217;s Abertay University found an original, but water-damaged, K9 BBC TV prop in his University&#8217;s lab and, because he is an enormous Doctor Who and robotics fan, wanted to resurrect it. This formed the basis for his final year dissertation: &#8220;Creating an Autonomous Robot Utilising Raspberry Pi, Arduino, and Ultrasound Sensors for Mapping a Room&#8221;.<\/p>\n<p>Though only the shell survived the water-damage, caused by a hole in the Lab&#8217;s roof, Gary decided to fill the insides with new robotics equipment and also a Raspberry Pi 3 to control it. With the aid of an Arduino Mega to control the motors and sensors, the Pi was the central brains providing a remote control interface over Bluetooth and saving the environment-sensing data to a SQLite database. You can see the block diagram for the set-up at the bottom of this post.<\/p>\n<p>In the end, the project was too complex to complete and, after several test runs, he was unable to get the autonomous part of the project working (Ultrasonic sensor unreliability is the cause here, I reckon) but the mobile phone-over-Bluetooth remote worked very well.<\/p>\n<p>You can <a href=\"https:\/\/www.eejournal.com\/article\/rescuing-doctor-whos-k-9\/\" target=\"_blank\" rel=\"noopener\">read more over on the Electronic Engineering Journal<\/a>.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18891\" src=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?resize=452%2C409&#038;ssl=1\" alt=\"\" width=\"452\" height=\"409\" srcset=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?w=452&amp;ssl=1 452w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?resize=300%2C271&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?resize=260%2C235&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K-9-Block-Diagram.png?resize=160%2C145&amp;ssl=1 160w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gary Taylor\u00a0from Dundee&#8217;s Abertay University found an original, but water-damaged, K9 BBC TV prop in his University&#8217;s lab and, because he is an enormous Doctor Who and robotics fan, wanted to resurrect it. This formed the basis for his final&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":18892,"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":[82,22,50,43,45],"tags":[389,388],"class_list":["post-18890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bluetooth","category-geeky-techiness","category-making","category-research","category-robotics","tag-doctor-who","tag-k9"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dundee student resurrects Doctor Who&#039;s K9 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=18890\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dundee student resurrects Doctor Who&#039;s K9 with a Raspberry Pi - Raspberry Pi Pod\" \/>\n<meta property=\"og:description\" content=\"Gary Taylor\u00a0from Dundee&#8217;s Abertay University found an original, but water-damaged, K9 BBC TV prop in his University&#8217;s lab and, because he is an enormous Doctor Who and robotics fan, wanted to resurrect it. This formed the basis for his final&hellip;Read more &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\" \/>\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=\"2018-06-04T14:25:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i1.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?fit=1000%2C891&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"891\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\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=18890#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\"},\"author\":{\"name\":\"Michael Horne\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263\"},\"headline\":\"Dundee student resurrects Doctor Who&#8217;s K9 with a Raspberry Pi\",\"datePublished\":\"2018-06-04T14:25:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\"},\"wordCount\":209,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18890#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/K9-Final-Model-with-sensors.png?fit=1000%2C891&ssl=1\",\"keywords\":[\"doctor who\",\"k9\"],\"articleSection\":[\"Bluetooth\",\"Geeky Techiness\",\"Making\",\"Research\",\"Robotics\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.recantha.co.uk\/blog\/?p=18890#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\",\"url\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18890\",\"name\":\"Dundee student resurrects Doctor Who's K9 with a Raspberry Pi - 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No infringement intended. Doctor Who fan\u00a0William Reichardt decided that he wanted to do an electronics project that would bring together a Raspberry Pi and an Arduino. Being the Whovian he is he decided to recreate the Doctor's faithful canine companion K9. So far, he has built the\u2026","rel":"","context":"In &quot;Geeky Techiness&quot;","block_context":{"text":"Geeky Techiness","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=22"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/3.bp.blogspot.com\/-mYvXDIyg3rs\/Uw1Yqunk0YI\/AAAAAAAAAU4\/AMjENfuXwzc\/s1600\/952-k-9_2039_detail.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/3.bp.blogspot.com\/-mYvXDIyg3rs\/Uw1Yqunk0YI\/AAAAAAAAAU4\/AMjENfuXwzc\/s1600\/952-k-9_2039_detail.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/3.bp.blogspot.com\/-mYvXDIyg3rs\/Uw1Yqunk0YI\/AAAAAAAAAU4\/AMjENfuXwzc\/s1600\/952-k-9_2039_detail.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/3.bp.blogspot.com\/-mYvXDIyg3rs\/Uw1Yqunk0YI\/AAAAAAAAAU4\/AMjENfuXwzc\/s1600\/952-k-9_2039_detail.jpg?resize=700%2C400 2x"},"classes":[]},{"id":16891,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=16891","url_meta":{"origin":18890,"position":1},"title":"Building a K9 toy out of acrylic, a CamJam EduKit 3 and a Raspberry Pi Zero","author":"Michael Horne","date":"31 May 2017","format":false,"excerpt":"James West's son is a big Doctor Who fan. So, his dad decided to build him a classic series-inspired K9 toy. He purchased some acrylic sheets and some other material and then fitted inside a Raspberry Pi Zero W with attached Speaker pHAT (to play sound effects with). The robotic\u2026","rel":"","context":"In &quot;CamJam EduKit&quot;","block_context":{"text":"CamJam EduKit","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=312"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/34523472060_aa8945a0d9_k.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/34523472060_aa8945a0d9_k.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/34523472060_aa8945a0d9_k.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/34523472060_aa8945a0d9_k.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/34523472060_aa8945a0d9_k.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":15596,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=15596","url_meta":{"origin":18890,"position":2},"title":"Kickstarter for terrific robot kit featuring Raspberry Pi, Arduino and loads of blinkies!","author":"Michael Horne","date":"29 September 2016","format":false,"excerpt":"Plum Geek have previously launched, and successfully funded a series of Arduino-powered robots on Kickstarter. Now, they've moved into the Raspberry Pi arena with the Spirit Rover. Inspired by the NASA\/JPL Mars Rover, the full kit features a custom circuit board hosting an Arduino and PIC, blinkies, a pan-and-tilt kit,\u2026","rel":"","context":"In &quot;Accessories&quot;","block_context":{"text":"Accessories","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=54"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/09\/spiritrover.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/09\/spiritrover.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2016\/09\/spiritrover.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":7636,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=7636","url_meta":{"origin":18890,"position":3},"title":"New add-on board brings #Arduino to #Raspberry Pi in a simple way","author":"Michael Horne","date":"29 January 2014","format":false,"excerpt":"Dawn Robotics, mostly known (as the name implies) for their robotics kits and parts, have released a new board called the Pi Co-op. Here's what they say about it: The Pi Co-op is an Arduino compatible microcontroller expansion board for the Raspberry Pi. The Pi Co-op makes it much easier\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\/cdn1.bigcommerce.com\/server3600\/iuq8w53\/products\/141\/images\/451\/pi_co_op_on_pi__61805.1389718875.1280.1280.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cdn1.bigcommerce.com\/server3600\/iuq8w53\/products\/141\/images\/451\/pi_co_op_on_pi__61805.1389718875.1280.1280.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/cdn1.bigcommerce.com\/server3600\/iuq8w53\/products\/141\/images\/451\/pi_co_op_on_pi__61805.1389718875.1280.1280.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/cdn1.bigcommerce.com\/server3600\/iuq8w53\/products\/141\/images\/451\/pi_co_op_on_pi__61805.1389718875.1280.1280.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/cdn1.bigcommerce.com\/server3600\/iuq8w53\/products\/141\/images\/451\/pi_co_op_on_pi__61805.1389718875.1280.1280.jpg?resize=1050%2C600 3x"},"classes":[]},{"id":5129,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=5129","url_meta":{"origin":18890,"position":4},"title":"BrickPi for LEGO MINDSTORMS and #RaspberryPi now available for pre-order","author":"Michael Horne","date":"17 July 2013","format":false,"excerpt":"\u00a0 Dexter Industries had a successful Kickstarter recently for \"BrickPi\"... Well, that's underplaying it - they reached a whopping 6,751% of their funding, which is the biggest over-fund I think I've ever seen. Simply put, BrickPi turns the Raspberry Pi into a LEGO robot. Here's what they say about their\u2026","rel":"","context":"In &quot;Arduino&quot;","block_context":{"text":"Arduino","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=55"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16208,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=16208","url_meta":{"origin":18890,"position":5},"title":"Robotic Raspberry Pi-driven bomb squad for developing countries","author":"Michael Horne","date":"11 January 2017","format":false,"excerpt":"A team from\u00a0Villanova University, Philadelphia, comprised of four faculty and more than twenty-five students, has developed a 'bomb squad' robot. The robot is intended to be used in developing countries to deal with explosive devices and uses a Raspberry Pi and an Arduino. The boards, together with plenty of other\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\/img_4562.jpg?fit=640%2C360&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/img_4562.jpg?fit=640%2C360&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/01\/img_4562.jpg?fit=640%2C360&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18890","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=18890"}],"version-history":[{"count":1,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18890\/revisions"}],"predecessor-version":[{"id":18893,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18890\/revisions\/18893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/media\/18892"}],"wp:attachment":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}