{"id":3420,"date":"2026-02-01T07:57:32","date_gmt":"2026-02-01T07:57:32","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/evgkar\/?page_id=3420"},"modified":"2026-02-02T06:31:51","modified_gmt":"2026-02-02T06:31:51","slug":"%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%ce%b2%ce%b9%ce%b2%ce%bb%ce%af%ce%bf%cf%85-%cf%83%ce%b5%ce%bb-35-36","status":"publish","type":"page","link":"https:\/\/blogs.e-me.edu.gr\/evgkar\/%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%ce%b2%ce%b9%ce%b2%ce%bb%ce%af%ce%bf%cf%85-%cf%83%ce%b5%ce%bb-35-36\/","title":{"rendered":"\u0391\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf"},"content":{"rendered":"<p><strong><span style=\"font-size: 18pt\"><span style=\"font-family: arial, helvetica, sans-serif\">\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 1<\/span><\/span><\/strong><\/p>\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif\"><span style=\"font-size: 14pt\">1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac \u00abHello world!\u00bb.<\/span><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3422 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095348-300x119.jpg\" alt=\"\" width=\"300\" height=\"119\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095348-300x119.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095348.jpg 399w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/span><\/strong><\/p>\n<p><strong><span style=\"font-size: 14pt\">2. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03af\u03c4\u03bb\u03bf \u00ab\u039a\u03b1\u03c1\u03b4\u03b9\u03ac\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 <\/span><span style=\"font-size: 14pt\">\u03ba\u03b1\u03c1\u03b4\u03b9\u03ac. <\/span><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3424 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095753-300x167.jpg\" alt=\"\" width=\"300\" height=\"167\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095753-300x167.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-095753.jpg 315w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>3. <span style=\"font-size: 14pt\">\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03af\u03c4\u03bb\u03bf \u00ab\u039a\u03b1\u03c1\u03b4\u03b9\u03ac \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03b2\u03bf\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9\u00bb \u03b3\u03b9\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1. <\/span><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3426 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100057-170x300.jpg\" alt=\"\" width=\"170\" height=\"300\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100057-170x300.jpg 170w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100057.jpg 316w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/><span style=\"font-size: 14pt\">4. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c4\u03bf 2023 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 <span style=\"font-size: 14pt\">\u03b3\u03b9\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03bf 2024.<\/span><\/span><\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3430 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100221-300x93.jpg\" alt=\"\" width=\"300\" height=\"93\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100221-300x93.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100221.jpg 540w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/strong><\/p>\n<p><strong><span style=\"font-size: 14pt\">5. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03ac \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b1 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac.<\/span><span style=\"font-size: 14pt\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3432 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100544-300x115.jpg\" alt=\"\" width=\"300\" height=\"115\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100544-300x115.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-100544.jpg 590w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/span><\/strong><\/p>\n<p><strong><span style=\"font-size: 18pt\">\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 2<\/span><\/strong><\/p>\n<p><strong><span style=\"font-size: 14pt\">1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u039a\u03b1\u03c1\u03b4\u03b9\u03ac - \u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391\u00bb \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03c1\u03b4\u03b9\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b9\u03ad\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3434 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101236-300x142.jpg\" alt=\"\" width=\"300\" height=\"142\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101236-300x142.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101236.jpg 345w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><br \/>\n<strong><span style=\"font-size: 14pt\">2. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u03a3\u03cd\u03bc\u03b2\u03bf\u03bb\u03b1 - \u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 \u0391, \u0392\u00bb \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc<\/span><span style=\"font-size: 14pt\">\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf \u00abV\u00bb \u03cc\u03c4\u03b1\u03bd \u03c0\u03b9\u03ad\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf \u00abX\u00bb \u03cc\u03c4\u03b1\u03bd \u03c0\u03b9\u03ad\u03b6\u03b5\u03c4\u03b1\u03b9 <\/span><span style=\"font-size: 14pt\">\u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3436 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101417-300x75.jpg\" alt=\"\" width=\"380\" height=\"95\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101417-300x75.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-101417.jpg 653w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/p>\n<p><strong><span style=\"font-size: 14pt\">3. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u03a4\u03b5\u03bb\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 - \u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 \u0391, \u0392\u00bb \u03c4\u03bf <\/span><span style=\"font-size: 14pt\">\u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b5\u03bb\u03b5\u03af\u03b1 \u03c3\u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03bf\u03b8\u03cc\u03bd\u03b7\u03c2 LED \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac, <\/span><span style=\"font-size: 14pt\">\u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392.<\/span><\/strong><\/p>\n<p><span style=\"color: #339966\"><strong><span style=\"font-size: 14pt\">\u03a7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b5\u03c0\u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2<\/span><\/strong><\/span><\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong><span style=\"font-size: 14pt\">\u03a3\u03c4\u03bf micro:bit, \u03ad\u03bd\u03b1 sprite \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c0\u03b1\u03c1\u03b9\u03c3\u03c4\u03ac \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf (pixel) \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7 LED 5x5 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9.<\/span><\/strong><\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong><span style=\"font-size: 14pt\">\u0388\u03bd\u03b1 sprite \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03be\u03ae\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2:<\/span><\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"whitespace-normal break-words pl-2\"><strong><span style=\"font-size: 14pt\">\u0398\u03ad\u03c3\u03b7 (x, y): \u039f\u03b9 \u03c3\u03c5\u03bd\u03c4\u03b5tag\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7 (\u03b1\u03c0\u03cc 0 \u03ad\u03c9\u03c2 4 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03ac\u03be\u03bf\u03bd\u03b5\u03c2)<\/span><\/strong><\/li>\n<li class=\"whitespace-normal break-words pl-2\"><strong><span style=\"font-size: 14pt\">\u03a6\u03c9\u03c4\u03b5\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1: \u03a0\u03cc\u03c3\u03bf \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf LED<\/span><\/strong><\/li>\n<li class=\"whitespace-normal break-words pl-2\"><strong><span style=\"font-size: 14pt\">\u039a\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7: \u03a0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03bf\u03cd \u03ba\u03bf\u03b9\u03c4\u03ac\u03b5\u03b9\/\u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9<\/span><\/strong><\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong><span style=\"font-size: 14pt\">\u03a4\u03b1 sprites \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ac. \u0391\u03bd\u03c4\u03af \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9\u03c2 \u03c7\u03b5\u03b9\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03ba\u03ac\u03b8\u03b5 LED, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c0\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf sprite \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03b8\u03b5\u03af, \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9 \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7, \u03ae \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03b7\u03b4\u03ae\u03c3\u03b5\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ac\u03ba\u03c1\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03b8\u03cc\u03bd\u03b7\u03c2.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3438 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-103204-300x119.jpg\" alt=\"\" width=\"408\" height=\"162\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-103204-300x119.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-103204-768x306.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-103204.jpg 799w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><br \/>\n<strong><span style=\"font-size: 14pt\">4. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u03a4\u03b5\u03bb\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 - \u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 A, \u0392, <\/span><span style=\"font-size: 14pt\">\u0391+\u0392, logo\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf, \u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b5\u03bb\u03b5\u03af\u03b1 \u03c3\u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03bf\u03b8\u03cc\u03bd\u03b7\u03c2 LED \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 <\/span><span style=\"font-size: 14pt\">\u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391, \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf <\/span><span style=\"font-size: 14pt\">\u0392, \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03b1 \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 \u0391+\u0392 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 <\/span><span style=\"font-size: 14pt\">\u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf logo \u03c4\u03bf\u03c5 micro:bit.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3437 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-102825-300x162.jpg\" alt=\"\" width=\"461\" height=\"249\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-102825-300x162.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-102825-768x414.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-102825.jpg 843w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/p>\n<p><strong>5.<span style=\"font-size: 14pt\"> \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1<\/span><span style=\"font-size: 14pt\"> Game.\u00a0\u03a3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae \u03c4\u03bf\u03c5 \u03c0\u03b1\u03b9\u03c7\u03bd\u03b9\u03b4\u03b9\u03bf\u03cd \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 sprite (LED) \u03c3\u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03bf\u03b8\u03cc\u03bd\u03b7\u03c2.<\/span><\/strong><strong><span style=\"font-size: 14pt\">\u03a4\u03bf sprite \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac. \u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03c3\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf A \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae!<\/span><\/strong><\/p>\n<ul>\n<li><strong><span style=\"font-size: 14pt\">\u0391\u03bd \u03c0\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf A \u03cc\u03c4\u03b1\u03bd \u03c4\u03bf sprite \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 x = 0, \u03ba\u03b5\u03c1\u03b4\u03af\u03b6\u03b5\u03b9\u03c2 1 \u03c0\u03cc\u03bd\u03c4\u03bf.<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">\u0391\u03bd \u03c0\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf A \u03c3\u03b5 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ac\u03bb\u03bb\u03b7 \u03b8\u03ad\u03c3\u03b7, \u03c4\u03bf \u03c0\u03b1\u03b9\u03c7\u03bd\u03af\u03b4\u03b9 \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9.<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">\u03a4\u03bf sprite \u03b1\u03bd\u03b1\u03c0\u03b7\u03b4\u03ac \u03cc\u03c4\u03b1\u03bd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ac\u03ba\u03c1\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03b8\u03cc\u03bd\u03b7\u03c2.<\/span><\/strong><\/li>\n<\/ul>\n<p><strong><span style=\"font-size: 14pt\">\ud83c\udfaf \u03a0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b7\u03c3\u03b5 \u03bd\u03b1 \u03bc\u03b1\u03b6\u03ad\u03c8\u03b5\u03b9\u03c2 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c0\u03cc\u03bd\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c3\u03c9\u03c3\u03c4\u03cc \u03c3\u03c5\u03b3\u03c7\u03c1\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc!<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3468 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-211750-300x193.jpg\" alt=\"\" width=\"382\" height=\"246\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-211750-300x193.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-211750-1024x658.jpg 1024w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-211750-768x494.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-211750.jpg 1210w\" sizes=\"auto, (max-width: 382px) 100vw, 382px\" \/><\/p>\n<p><strong><span style=\"font-size: 14pt\">6. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u0386\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03bf\u03c5\u03bd\u03ac\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 -<\/span><span style=\"font-size: 14pt\">\u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 \u0391, \u0392\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1\u03bd \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03b6\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b5\u03b2\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 <\/span><span style=\"font-size: 14pt\">\u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ac\u03b5\u03b9 \u03bf \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03c2 \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03bf\u03ba\u03b1\u03c4\u03b5\u03b2\u03ac\u03b6\u03b5\u03b9 <\/span><span style=\"font-size: 14pt\">\u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1. \u038c\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac \u00ab\u039f\u039a\u00bb \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac <\/span><span style=\"font-size: 14pt\">\u03b1\u03c0\u03cc 2 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03bf\u03ba\u03b1\u03c4\u03b5\u03b2\u03ac\u03b6\u03b5\u03b9 \u03c0\u03ac\u03bb\u03b9 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3442 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-110003-300x275.jpg\" alt=\"\" width=\"450\" height=\"413\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-110003-300x275.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-110003-768x705.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-110003.jpg 844w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><br \/>\n<strong><span style=\"font-size: 14pt\">7. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u0386\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 - \u03a0\u03bb\u03ae\u03ba\u03c4\u03c1\u03b1 \u0391, <\/span><span style=\"font-size: 14pt\">\u0392\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b4\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae\u03c2 \u00ab\u03b5\u03bc\u03c6\u03ac\u03bd\u03b9<\/span><span style=\"font-size: 14pt\">\u03c3\u03b7 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03b4\u03af\u03bf\u03c5\u00bb \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 <\/span><span style=\"font-size: 14pt\">\u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3444 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-115501-204x300.jpg\" alt=\"\" width=\"290\" height=\"426\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-115501-204x300.jpg 204w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-115501.jpg 479w\" sizes=\"auto, (max-width: 290px) 100vw, 290px\" \/><br \/>\n<strong><span style=\"font-size: 14pt\">8. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u00ab\u0386\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03b1\u03bd\u03c4\u03bf\u03cd - \u03a0\u03bb\u03ae<\/span><span style=\"font-size: 14pt\">\u03ba\u03c4\u03c1\u03b1 A, \u0392, \u0391\u0392, logo\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b1 \u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b4\u03b9\u03b1 \u03c4\u03b7\u03c2 <\/span><span style=\"font-size: 14pt\">\u03b5\u03bd\u03c4\u03bf\u03bb\u03ae\u03c2 \u00ab\u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03b4\u03af\u03bf\u03c5\u00bb \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf <\/span><span style=\"font-size: 14pt\">\u0391, \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b4\u03b5\u03be\u03b9\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392, \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03cc\u03c4\u03b1\u03bd<\/span><\/strong><br \/>\n<strong><span style=\"font-size: 14pt\">\u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf logo, \u03b5\u03bd\u03ce \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u0391+\u0392 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9.<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3445 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-123459-300x247.jpg\" alt=\"\" width=\"615\" height=\"506\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-123459-300x247.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-123459-768x633.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-123459.jpg 895w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<p><span style=\"font-size: 18pt\"><strong>\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 3<\/strong><\/span><\/p>\n<p><strong><span id=\"6505845475250923210\" style=\"font-size: 14pt\">1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03ba\u03bf\u03c5\u03bd\u03ac\u03c4\u03b5 \u03c4\u03bf micro:bit \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03a0\u03ad\u03c4\u03c1\u03b1, \u03a8\u03b1\u03bb\u03af\u03b4\u03b9, \u03a7\u03b1\u03c1\u03c4\u03af.\u00a0<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3448 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-194955-287x300.jpg\" alt=\"\" width=\"353\" height=\"369\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-194955-287x300.jpg 287w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-194955.jpg 497w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/p>\n<p><span style=\"font-size: 14pt\"><strong><span id=\"6505845475250923210\">2. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03ba\u03bf\u03c5\u03bd\u03ac\u03c4\u03b5 \u03c4\u03bf micro:bit \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf \u03b6\u03ac\u03c1\u03b9.\u00a0<\/span><\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3454 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-200402-118x300.jpg\" alt=\"\" width=\"192\" height=\"488\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-200402-118x300.jpg 118w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-200402.jpg 339w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/p>\n<p><span style=\"font-size: 18pt\"><strong>\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 4<\/strong><\/span><\/p>\n<p><strong><span style=\"font-size: 14pt\">1. <span id=\"6505845475250923210\">\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd:<\/span><\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 0 \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7.<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c0\u03b1\u03c4\u03ac \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf.<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c0\u03b1\u03c4\u03ac \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf.<\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3456 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201847-300x59.jpg\" alt=\"\" width=\"600\" height=\"118\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201847-300x59.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201847-1024x201.jpg 1024w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201847-768x150.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201847.jpg 1052w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><span style=\"font-size: 14pt\"><strong>2.\u00a0<\/strong><strong><span id=\"6505845475250923210\">\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd:<\/span><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 3 \u03c3\u03c4\u03b7\u03bd \u03bf\u03b8\u03cc\u03bd\u03b7.<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c0\u03b1\u03c4\u03ac \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0391, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 3 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf.<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14pt\"><strong>\u038c\u03c4\u03b1\u03bd \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2 \u03c0\u03b1\u03c4\u03ac \u03c4\u03bf \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf \u0392, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac 3 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf.<\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3458 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201956-300x58.jpg\" alt=\"\" width=\"564\" height=\"109\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201956-300x58.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201956-1024x199.jpg 1024w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201956-768x149.jpg 768w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-201956.jpg 1054w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/p>\n<p><span style=\"font-size: 18pt\"><strong>\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 5<\/strong><\/span><\/p>\n<p><span style=\"font-size: 14pt\"><strong><span id=\"6505845475250923210\">1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03ac\u03b2\u03bf\u03c5\u03bd \u03c4\u03b1 LED \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03b1 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03b2\u03ae\u03bd\u03bf\u03c5\u03bd \u03b4\u03b9\u03b1\u03b3\u03ce\u03bd\u03b9\u03b1 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf.<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/makecode.microbit.org\/_PV09mRMH8dxD\" target=\"_blank\" rel=\"noopener\">https:\/\/makecode.microbit.org\/_PV09mRMH8dxD<\/a><\/p>\n<p><span style=\"font-size: 14pt\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3460 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203051-270x300.jpg\" alt=\"\" width=\"314\" height=\"349\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203051-270x300.jpg 270w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203051.jpg 632w\" sizes=\"auto, (max-width: 314px) 100vw, 314px\" \/><\/span><\/p>\n<p><span style=\"font-size: 14pt\"><strong>2.\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ce\u03c3\u03c4\u03b5 \u03b7 \u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ae\u03c7\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c6\u03c9\u03bd\u03bf \u03c4\u03bf\u03c5 micro:bit \u03bd\u03b1 \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1 LED \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03c1\u03b1\u03b2\u03b4\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 (plot bar graph).<\/strong> <\/span><\/p>\n<p><span style=\"color: #339966\"><strong><span style=\"font-size: 14pt\">\u03a7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b5\u03c2 \u0395\u03c0\u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2<\/span><\/strong><\/span><\/p>\n<p><strong>\u03a4\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03bf plotBarGraph<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3461 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203901-300x176.jpg\" alt=\"\" width=\"300\" height=\"176\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203901-300x176.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-203901.jpg 531w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/strong><\/p>\n<ul>\n<li><strong><span style=\"font-size: 14pt\">\u0391\u03bd\u03ac\u03b2\u03b5\u03b9 LED \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b9\u03bc\u03ae.<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">\u03a3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03c4\u03b9\u03bc\u03ae \u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03b5\u03b9\u03c2.<\/span><\/strong><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt\"><strong>\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:<\/strong><\/span><br \/>\n<span style=\"font-size: 14pt\"><strong>\u0391\u03bd \u03b7 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03c4\u03b9\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 50 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03b9\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 25,<\/strong><\/span><br \/>\n<span style=\"font-size: 14pt\"><strong>\u03b8\u03b1 \u03b1\u03bd\u03ac\u03c8\u03bf\u03c5\u03bd \u03c4\u03b1 \u03bc\u03b9\u03c3\u03ac LED.<\/strong><\/span><\/p>\n<p><strong><span style=\"font-size: 14pt\">\u03a4\u03b1 3 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac<\/span><\/strong><\/p>\n<ul>\n<li><strong><span style=\"font-size: 14pt\">value \u2192 \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03ad\u03bb\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">high \u2192 \u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">valueToConsole \u2192\u00a0 <\/span><span style=\"font-size: 14pt\">true: \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae \/\u00a0<\/span><span style=\"font-size: 14pt\">false: \u03b4\u03b5\u03bd \u03c4\u03bf\u03bd \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9<\/span><\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3464 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-204732-300x244.jpg\" alt=\"\" width=\"300\" height=\"244\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-204732-300x244.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-204732.jpg 614w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-size: 18pt\"><strong>\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 6<\/strong><\/span><\/p>\n<p><strong><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\" dir=\"auto\" style=\"font-size: 14pt\" role=\"text\"><span class=\"yt-core-attributed-string--link-inherit-color\" dir=\"auto\">1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b3\u03b9\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03cc\u03c4\u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03c4\u03bf \u03ba\u03bf\u03c5\u03bc\u03c0\u03af \u0391 \u03c4\u03cc\u03c4\u03b5:<\/span><\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: 14pt\"><strong><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\" dir=\"auto\" role=\"text\"><span class=\"yt-core-attributed-string--link-inherit-color\" dir=\"auto\">\u0391\u03bd \u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03ae \u03af\u03c3\u03bf \u03bc\u03b5 100 \u03bd\u03b1 \u03c3\u03b2\u03ae\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 LED \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03cd\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 4 \u03bd\u03cc\u03c4\u03b5\u03c2 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b5\u03c3\u03ba\u03b5\u03af\u03b1\u03c2 \u03c3\u03b1\u03c2.<\/span><\/span><\/strong><\/span><\/li>\n<li><span style=\"font-size: 14pt\"><strong><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\" dir=\"auto\" role=\"text\"><span class=\"yt-core-attributed-string--link-inherit-color\" dir=\"auto\">\u0391\u03bd \u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03c4\u03bf\u03c5 100 \u03bd\u03b1 \u03c3\u03b2\u03ae\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 LED \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03cd\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 4 \u03bd\u03cc\u03c4\u03b5\u03c2 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b5\u03c3\u03ba\u03b5\u03af\u03b1\u03c2 \u03c3\u03b1\u03c2.<\/span><\/span><\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3470 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-212723-150x300.jpg\" alt=\"\" width=\"230\" height=\"460\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-212723-150x300.jpg 150w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-01-212723.jpg 416w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><\/p>\n<p><strong><span style=\"font-size: 14pt\">2.\u00a0\u039d\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 (\u03c3\u03b5 \u03b2\u03b1\u03b8\u03bc\u03bf\u03cd\u03c2 \u039a\u03b5\u03bb\u03c3\u03af\u03bf\u03c5).<\/span><\/strong><\/p>\n<ul>\n<li><strong><span style=\"font-size: 14pt\">\u0391\u03bd \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ae \u03af\u03c3\u03b7 \u03bc\u03b5 10\u00b0C, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bb\u03ad\u03be\u03b7 \"cold\".<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">\u0391\u03bb\u03bb\u03b9\u03ce\u03c2, \u03b1\u03bd \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03ae \u03af\u03c3\u03b7 \u03bc\u03b5 25\u00b0C, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bb\u03ad\u03be\u03b7 \"ok\".<\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14pt\">\u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03ac\u03bb\u03bb\u03b7 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7, \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bb\u03ad\u03be\u03b7 \"warm\".<\/span><\/strong><\/li>\n<\/ul>\n<p><strong><span style=\"font-size: 14pt\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3472 aligncenter\" src=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-02-062404-300x250.jpg\" alt=\"\" width=\"391\" height=\"326\" srcset=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-02-062404-300x250.jpg 300w, https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-content\/uploads\/sites\/6834\/2026\/02\/Screenshot-2026-02-02-062404.jpg 545w\" sizes=\"auto, (max-width: 391px) 100vw, 391px\" \/><\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udccc\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 1 1. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac \u00abHello world!\u00bb. 2. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03af\u03c4\u03bb\u03bf \u00ab\u039a\u03b1\u03c1\u03b4\u03b9\u03ac\u00bb \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03c1\u03b4\u03b9\u03ac. 3. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bd\u03ad\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03af\u03c4\u03bb\u03bf \u00ab\u039a\u03b1\u03c1\u03b4\u03b9\u03ac &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/evgkar\/%ce%b1%cf%83%ce%ba%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%ce%b2%ce%b9%ce%b2%ce%bb%ce%af%ce%bf%cf%85-%cf%83%ce%b5%ce%bb-35-36\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u0391\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf&#8221;<\/span><\/a><\/div>\n","protected":false},"author":18978,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3420","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/pages\/3420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/users\/18978"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/comments?post=3420"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/pages\/3420\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/evgkar\/wp-json\/wp\/v2\/media?parent=3420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}