{"id":12928,"date":"2015-07-13T08:52:58","date_gmt":"2015-07-13T07:52:58","guid":{"rendered":"http:\/\/www.recantha.co.uk\/blog\/?p=12928"},"modified":"2015-07-13T08:52:58","modified_gmt":"2015-07-13T07:52:58","slug":"monitor-the-status-of-the-london-underground-with-a-raspberry-pi-and-neopixels","status":"publish","type":"post","link":"https:\/\/www.recantha.co.uk\/blog\/?p=12928","title":{"rendered":"Monitor the status of the London Underground with a Raspberry Pi and Neopixels"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/i0.wp.com\/www.scienceexposure.com\/wp-content\/uploads\/2015\/07\/wiring-diag-1024x638.png?resize=560%2C349\" alt=\"\" width=\"560\" height=\"349\" \/><\/p>\n<p>Ismail Uddin over at <a href=\"http:\/\/www.scienceexposure.com\/\" target=\"_blank\">ScienceExposure.com<\/a>\u00a0has done a lovely tutorial, with accompanying code, that mines the London Underground API for\u00a0tube line status information and then changes a Neopixel ring to give you an idea of how well everything is running. <a href=\"http:\/\/www.scienceexposure.com\/raspberry-pi\/london-underground-line-status-neopixels\/\" target=\"_blank\">Read more here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ismail Uddin over at ScienceExposure.com\u00a0has done a lovely tutorial, with accompanying code, that mines the London Underground API for\u00a0tube line status information and then changes a Neopixel ring to give you an idea of how well everything is running. Read&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.recantha.co.uk\/blog\/?p=12928\">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_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},"jetpack_post_was_ever_published":false},"categories":[54,39,51],"tags":[],"class_list":["post-12928","post","type-post","status-publish","format-standard","hentry","category-accessories","category-programming","category-tutorials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Monitor the status of the London Underground with a Raspberry Pi and Neopixels - 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=12928\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Monitor the status of the London Underground with a Raspberry Pi and Neopixels - Raspberry Pi Pod\" \/>\n<meta property=\"og:description\" content=\"Ismail Uddin over at ScienceExposure.com\u00a0has done a lovely tutorial, with accompanying code, that mines the London Underground API for\u00a0tube line status information and then changes a Neopixel ring to give you an idea of how well everything is running. 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Read how he did it here.","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\/andyfelong.com\/wp-content\/uploads\/2016\/09\/clock_radio_20160909_small.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/andyfelong.com\/wp-content\/uploads\/2016\/09\/clock_radio_20160909_small.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/andyfelong.com\/wp-content\/uploads\/2016\/09\/clock_radio_20160909_small.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/andyfelong.com\/wp-content\/uploads\/2016\/09\/clock_radio_20160909_small.png?resize=700%2C400 2x"},"classes":[]},{"id":8339,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=8339","url_meta":{"origin":12928,"position":5},"title":"Ultrasonic train detector in Stockholm uses a #RaspberryPi","author":"Michael Horne","date":"6 March 2014","format":false,"excerpt":"Here's a neat real-life project. Apologies for the use of the word 'neat'. Viktor Rene works for Stopp Family. They are a production company that wanted to trigger the playing of a video on a billboard when an underground train pulled into the station. 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