{"id":2337,"date":"2023-03-25T11:13:07","date_gmt":"2023-03-25T08:13:07","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/szeti\/?p=2337"},"modified":"2023-03-25T11:22:09","modified_gmt":"2023-03-25T08:22:09","slug":"%ce%b1%cf%83%cf%8d%cf%81%ce%bc%ce%b1%cf%84%ce%b7-%ce%b5%cf%80%ce%b9%ce%ba%ce%bf%ce%b9%ce%bd%cf%89%ce%bd%ce%af%ce%b1-%ce%bc%ce%b5-microbit","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/szeti\/2023\/03\/25\/%ce%b1%cf%83%cf%8d%cf%81%ce%bc%ce%b1%cf%84%ce%b7-%ce%b5%cf%80%ce%b9%ce%ba%ce%bf%ce%b9%ce%bd%cf%89%ce%bd%ce%af%ce%b1-%ce%bc%ce%b5-microbit\/","title":{"rendered":"\u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03b5 microbit"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/microbit.nominetresearch.uk\/networking-book-online\/broadcast\/EM.png\" alt=\"Electromagnetic spectrum\" width=\"790\" height=\"225\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u0397 <span style=\"font-size: 14pt\"><strong>\u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1<\/strong><\/span>, \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 <span style=\"font-size: 14pt\"><strong>wifi<\/strong> <\/span>\u03ba\u03b1\u03b9 <span style=\"font-size: 14pt\"><strong>\u03ba\u03b9\u03bd\u03b7\u03c4\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1<\/strong><\/span>, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u0394\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf.<!--more--><\/p>\n<p>2 mico:bit \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03bf\u03cd\u03bd \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 (\u03b1\u03c0\u03cc \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7) \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1.<\/p>\n<p>\u03a4\u03b1 <span style=\"background-color: #00ccff\"><span style=\"font-size: 14pt;color: #0000ff;background-color: #00ccff\">\u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 <\/span>\u03b5\u03af\u03bd\u03b1\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1<\/span> \u03c0\u03bf\u03c5 <span style=\"color: #ff6600\"><strong>\u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03af\u03b1 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1<\/strong><\/span>, \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03ba\u03b5\u03c1\u03b1\u03af\u03b5\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ad\u03c2 wifi. \u03a4\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ac \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd<span style=\"font-size: 14pt\"><strong><span style=\"color: #ff0000\"> \u03bd\u03b1 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03bf\u03cd\u03bd<\/span> <\/strong><\/span><span style=\"color: #ff0000\">\u03b1\u03c0\u03cc \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2<\/span><span style=\"font-size: 14pt;color: #ff0000\"><strong> \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03b3\u03c7\u03c1\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2.<\/strong><\/span><\/p>\n<p>\u0397 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af <strong><span style=\"font-size: 14pt\"><span style=\"color: #993366\">\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1<\/span> \u2013 \u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1<\/span><\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1. \u03a4\u03b1 \u03c1\u03b1\u03b4\u03b9\u03bf\u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03ba\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03af\u03b1 \u03ba\u03b5\u03c1\u03b1\u03af\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03bf\u03b9 \u03ba\u03b5\u03c1\u03b1\u03af\u03b5\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ad\u03c2 wifi. \u0388\u03c4\u03c3\u03b9, \u03b7 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 <span style=\"font-size: 14pt;color: #993366\"><strong>\u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae\u03c2<\/strong><\/span>, broadcast. \u039c\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03bb\u03cc\u03b3\u03b9\u03b1, \u03c4\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 wifi \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03bf\u03cd\u03bd \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b5\u03c2 wifi \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9<span style=\"color: #993366\"><em> \u03c3\u03c5\u03b3\u03c7\u03c1\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd<\/em> \u03af\u03b4\u03b9\u03b1 \u03c1\u03b1\u03b4\u03b9\u03bf\u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1<\/span>), \u03ba\u03ac\u03c4\u03b9 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03bf \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1 micro:bits.<\/p>\n<p><span style=\"background-color: #ccffcc;font-size: 14pt\">Broadcast: \u03c3\u03c4\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1, \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 broadcast \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bb\u03ae\u03c0\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf.<\/span><\/p>\n<p><span style=\"font-size: 14pt;background-color: #99cc00\"><strong>\u0394\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae\u03c2 (broadcast).broadcast).<\/strong><\/span><br \/>\n\u039c\u03af\u03b1 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 broadcast \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03c4\u03bf \u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bb\u03ac\u03b2\u03bf\u03c5\u03bd \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1. \u0393\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 broadcast, \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 micro:bits \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf \u03af\u03b4\u03b9\u03bf <span style=\"background-color: #99cc00\">\u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03bf\u03bc\u03ac\u03b4\u03b1\u03c2 \u03c1\u03ac\u03b4\u03b9\u03bf<\/span>. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 <span style=\"color: #339966\">\u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 broadcast.<\/span> \u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03c3\u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bb\u03b5\u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae.<\/p>\n<p>\u03a3\u2019 \u03ad\u03bd\u03b1 micro:bit, \u03b7 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03bf\u03bc\u03ac\u03b4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c1\u03ac\u03b4\u03b9\u03bf \u03c4\u03bf\u03c5 micro:bit.<\/p>\n<p>\u038c\u03bb\u03b1 \u03c4\u03b1 micro:bits \u03bc\u03b5 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03bf\u03bc\u03ac\u03b4\u03b1\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"background-color: #ccffff;font-size: 18pt\"><a style=\"background-color: #ccffff\" href=\"https:\/\/blogs.sch.gr\/vservou\/files\/2019\/09\/%CE%A4%CE%97%CE%9B%CE%95%CE%93%CE%A1%CE%91%CE%A6%CE%9F%CE%A3_%CE%91%CE%A3%CE%A5%CE%A1%CE%9C%CE%91%CE%A4%CE%912.pdf\">\u03a0\u03b7\u03b3\u03ae \u03ba\u03b1\u03b9 \u03ac\u03c3\u03ba\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae: \u03a4\u03b7\u03bb\u03ad\u03b3\u03c1\u03b1\u03c6\u03bf\u03c2 &#8211; \u0391\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1\u00a0<\/a><\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"cDcsmb\" aria-hidden=\"true\">\n<h1 class=\"WQWxe RES9jf gsrt\"><a href=\"https:\/\/www.google.com\/search?q=micro%3Abit+morse+phone&amp;rlz=1C1YTUH_elGR1029GR1030&amp;oq=micro%3Abit+morse+phone&amp;aqs=chrome..69i57j69i58.1290j0j7&amp;sourceid=chrome&amp;ie=UTF-8#fpstate=ive&amp;vld=cid:e138077d,vid:djas6H5wgeM\">BBC micro:bit Morse code network. <span style=\"font-size: 12pt\">(<\/span><\/a><span style=\"font-size: 12pt\">YouTube<span class=\"X6jxid\">\u00b7<\/span>Nicholas Tollervey<span class=\"X6jxid\">\u00b7<\/span>14 \u03a6\u03b5\u03b2 2016)<\/span><\/h1>\n<\/div>\n<p><a href=\"https:\/\/vservou2.wordpress.com\/category\/microbit\/\"><span style=\"font-size: 18pt\">https:\/\/vservou2.wordpress.com\/category\/microbit\/<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u0397 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1, \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 wifi \u03ba\u03b1\u03b9 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ac \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03b1, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u0394\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf.<\/p>\n","protected":false},"author":2250,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[385],"tags":[],"class_list":["post-2337","post","type-post","status-publish","format-standard","hentry","category-microbit"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/posts\/2337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/users\/2250"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/comments?post=2337"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/posts\/2337\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/media?parent=2337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/categories?post=2337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/szeti\/wp-json\/wp\/v2\/tags?post=2337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}