{"id":15486,"date":"2020-10-22T19:36:06","date_gmt":"2020-10-22T17:36:06","guid":{"rendered":"http:\/\/blog.wenzlaff.de\/?p=15486"},"modified":"2020-10-22T19:40:31","modified_gmt":"2020-10-22T17:40:31","slug":"co2-ampel-rgb-led-an-rasperry-pi","status":"publish","type":"post","link":"http:\/\/blog.wenzlaff.de\/?p=15486","title":{"rendered":"CO2-Ampel: RGB LED an Rasperry Pi"},"content":{"rendered":"<p>So, nun habe ich an die CO2-Ampel noch eine RGB LED,<br \/>\n<a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led.jpg\" alt=\"\" width=\"1905\" height=\"1085\" class=\"aligncenter size-full wp-image-15496\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led.jpg 1905w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led-300x171.jpg 300w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led-1024x583.jpg 1024w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led-768x437.jpg 768w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/rgb-led-1536x875.jpg 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><br \/>\ndie ich seit l\u00e4ngerer Zeit liegen hatte angeschlossen:<br \/>\n<a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.58.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.58.png\" alt=\"\" width=\"406\" height=\"470\" class=\"aligncenter size-full wp-image-15488\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.58.png 406w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.58-259x300.png 259w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/a><br \/>\nSo zeigt sie ROT:<br \/>\n<a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-scaled.jpg\" alt=\"\" width=\"1920\" height=\"2560\" class=\"aligncenter size-full wp-image-15490\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-scaled.jpg 1920w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-225x300.jpg 225w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-768x1024.jpg 768w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-1152x1536.jpg 1152w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/co2-ampel-rgb-led-1536x2048.jpg 1536w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/p>\n<p>Hier der ganze Schaltplan der CO2-Ampel in der 4. Version.<br \/>\n<!--more--><\/p>\n<p><a href=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49.png\" alt=\"\" width=\"2968\" height=\"2114\" class=\"aligncenter size-full wp-image-15487\" srcset=\"http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49.png 2968w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49-300x214.png 300w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49-1024x729.png 1024w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49-768x547.png 768w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49-1536x1094.png 1536w, http:\/\/blog.wenzlaff.de\/wp-content\/uploads\/2020\/10\/wenzlaff.de-2020-10-22-um-19.18.49-2048x1459.png 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/p>\n<p>Das Python-Script f\u00fcr die Ansteuerung liegt <a href=\"https:\/\/gitlab.com\/IT-Berater\/twco2ampel\/-\/blob\/c7c94210b749d00619a72d4178bc1999b840e509\/src\/main\/scripts\/co2rgb.py\" rel=\"noopener noreferrer\" target=\"_blank\">hier<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>So, nun habe ich an die CO2-Ampel noch eine RGB LED, die ich seit l\u00e4ngerer Zeit liegen hatte angeschlossen: So zeigt sie ROT: Hier der ganze Schaltplan der CO2-Ampel in der 4. Version.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220,4084,538,1023,2752],"tags":[527,4058,565,2190,4095,4096],"class_list":["post-15486","post","type-post","status-publish","format-standard","hentry","category-anleitung","category-co2","category-elektronik","category-raspberry-pi","category-raspberry-pi-zero-w","tag-co2","tag-co2-ampel","tag-led","tag-raspberry-pi","tag-rgb","tag-rgb-led"],"_links":{"self":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/15486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15486"}],"version-history":[{"count":0,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/15486\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15486"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}