{"id":113,"date":"2021-06-30T13:08:06","date_gmt":"2021-06-30T13:08:06","guid":{"rendered":"http:\/\/nk-energi.dk\/?page_id=113"},"modified":"2021-07-30T14:29:20","modified_gmt":"2021-07-30T14:29:20","slug":"python-libraries","status":"publish","type":"page","link":"http:\/\/nk-energi.dk\/?page_id=113","title":{"rendered":"Python libraries"},"content":{"rendered":"<p>P\u00e5 denne side er der vist alle de library som er blevet brugt i Python koderne p\u00e5 denne hjemmeside. Ved at klikke p\u00e5 linkene kommer man ind p\u00e5 nogen sider med eksempler p\u00e5 hvordan man bruger hvert library<\/p>\n<p>man kan tjekke hvilke library der er installeret ved at starte Python i CLIen<\/p>\n<table style=\"width: 120%; text-align: left; background-color: lightgrey;\">\n<tbody>\n<tr>\n<td>$ python<\/td>\n<\/tr>\n<tr>\n<td>&gt;&gt;&gt; help(&#8220;modules&#8221;)<\/td>\n<\/tr>\n<tr>\n<td>for at lukke python igen skal man taste: ctrl d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Hvis man har et library man gerne vil kende stien p\u00e5 eller man gerne vil vide mere om modulet kan man f\u00e5 info omkring et library ved hj\u00e6lp af Python, i den gr\u00e5 boks nedenunder har jeg vist math som eksempel.<\/p>\n<table style=\"width: 120%; text-align: left; background-color: lightgrey;\">\n<tbody>\n<tr>\n<td>$ python<\/td>\n<\/tr>\n<tr>\n<td>&gt;&gt;&gt; help(&#8220;math&#8221;)<\/td>\n<\/tr>\n<tr>\n<td>for at lukke info sk\u00e6rmen skal man taste: q<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Disse skal man installere f\u00f8rst:<\/p>\n<p><a href=\"https:\/\/pypi.org\/project\/smbus2\/\">Library og eksempler til at kunne bruge I2C protokol<\/a><\/p>\n<p><a href=\"https:\/\/buildmedia.readthedocs.org\/media\/pdf\/pymodbus\/latest\/pymodbus.pdf\" target=\"_blank\" rel=\"noopener\">Library og eksempler til at kunne bruge Modbus RTU protokol<\/a><\/p>\n<p><a href=\"https:\/\/github.com\/adafruit\/Adafruit_Python_DHT\" target=\"_blank\" rel=\"noopener\">Library og eksempler til at kunne m\u00e5le temperatur og fugtighed med DHT sensor<\/a><\/p>\n<p>Disse er forud installeret:<\/p>\n<p><a href=\"https:\/\/stackoverflow.com\/questions\/21658723\/write-to-python-csv-in-whileloop\" target=\"_blank\" rel=\"noopener\">CSV eksempler til at kunne logge sensorm\u00e5linger i en .csv fil<\/a><\/p>\n<p><a href=\"https:\/\/sourceforge.net\/p\/raspberry-gpio-python\/wiki\/Examples\/\" target=\"_blank\" rel=\"noopener\">RPi.GPIO (brug af GPIO pins til led og trykknap)<\/a><\/p>\n<p><a href=\"https:\/\/docs.python.org\/3\/library\/math.html\" target=\"_blank\" rel=\"noopener\">math library med eksempler p\u00e5 hvordan man regner i Python<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"Python help(&quot;modules&quot;) find dokumentation\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/XFbvlk5HYlE?list=PL8CzjA6aJdzg1RNlHwENJM2xGAwT-fM9a\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u00e5 denne side er der vist alle de library som er blevet brugt i Python koderne p\u00e5 denne hjemmeside. Ved at klikke p\u00e5 linkene kommer man ind p\u00e5 nogen sider med eksempler p\u00e5 hvordan man bruger hvert library man kan &hellip; <a href=\"http:\/\/nk-energi.dk\/?page_id=113\">L\u00e6s resten <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"onecolumn-page.php","meta":[],"_links":{"self":[{"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/pages\/113"}],"collection":[{"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nk-energi.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=113"}],"version-history":[{"count":20,"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/pages\/113\/revisions"}],"predecessor-version":[{"id":590,"href":"http:\/\/nk-energi.dk\/index.php?rest_route=\/wp\/v2\/pages\/113\/revisions\/590"}],"wp:attachment":[{"href":"http:\/\/nk-energi.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}