{"id":331,"date":"2025-09-14T17:16:06","date_gmt":"2025-09-14T15:16:06","guid":{"rendered":"https:\/\/avlos.gr\/wpress\/?p=331"},"modified":"2025-09-14T18:03:23","modified_gmt":"2025-09-14T16:03:23","slug":"%ce%ba%ce%b9%ce%bd%ce%b7%cf%84%ce%ae%cf%81%ce%b1%cf%82-%cf%83%cf%85%ce%bd%ce%b5%cf%87%ce%bf%cf%8d%cf%82-%cf%81%ce%b5%cf%8d%ce%bc%ce%b1%cf%84%ce%bf%cf%82-%ce%bc%ce%b5-%ce%ba%cf%89%ce%b4%ce%b9%ce%ba","status":"publish","type":"post","link":"https:\/\/avlos.gr\/wpress\/%ce%ba%ce%b9%ce%bd%ce%b7%cf%84%ce%ae%cf%81%ce%b1%cf%82-%cf%83%cf%85%ce%bd%ce%b5%cf%87%ce%bf%cf%8d%cf%82-%cf%81%ce%b5%cf%8d%ce%bc%ce%b1%cf%84%ce%bf%cf%82-%ce%bc%ce%b5-%ce%ba%cf%89%ce%b4%ce%b9%ce%ba\/","title":{"rendered":"\u039a\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 DC"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b1\u03c5\u03c4\u03cc \u03b8\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bb\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae&nbsp; \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03bf\u03cd\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03bb\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.arduino.cc\/en\/reference\/board\" target=\"_blank\" rel=\"noreferrer noopener\">\u03ad\u03bd\u03b1 Arduino Uno<\/a>,<\/li>\n\n\n\n<li>\u03ad\u03bd\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1,<\/li>\n\n\n\n<li>\u03ad\u03bd\u03b1\u03bd&nbsp;<a href=\"https:\/\/www.handsontec.com\/dataspecs\/module\/7A-160W%20motor%20control.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u03ba\u03bf\u03bd\u03c4\u03c1\u03cc\u03bb\u03b5\u03c1&nbsp;<\/a>\u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03bf\u03b4\u03ae\u03b3\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1,<\/li>\n\n\n\n<li>\u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03bf\u03c5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae.<\/li>\n\n\n\n<li>\u03ad\u03bd\u03b1 Arduino UNO Shield, \u03ba\u03b5\u03bd\u03ae \u03b4\u03b9\u03ac\u03c4\u03c1\u03b7\u03c4\u03b7 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1<\/li>\n\n\n\n<li>\u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2, \u03bb\u03b5\u03c0\u03c4\u03ac \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03b1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03b7\u03bd \u03ba\u03b5\u03bd\u03ae \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b8\u03b1 \u03b3\u03af\u03bd\u03bf\u03c5\u03bd \u03cc\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2. \u0397 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03c9 \u03c0\u03b9\u03bf \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03bb\u03cc \u03bf\u03b4\u03b7\u03b3\u03cc \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 \u03b2\u03bb\u03ad\u03c0\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 DC \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ac\u03bb\u03b5\u03be\u03b1 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9. \u038c\u03c0\u03c9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03ad\u03c7\u03b5\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae. \u0391\u03c0\u03cc \u03b5\u03c3\u03ac\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b5\u03ac\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c9\u03c2 \u03b1\u03c0\u03bb\u03cc \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03b1\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03ae \u03c4\u03ad\u03bb\u03bf\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03bc\u03b1\u03b6\u03af.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"524\" src=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_2.jpg\" alt=\"\" class=\"wp-image-327\" style=\"width:346px;height:auto\" srcset=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_2.jpg 690w, https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_2-300x228.jpg 300w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><figcaption class=\"wp-element-caption\">DC \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03bc\u03b5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 JGB37-520 DC \u03bc\u03b5 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c4\u03c1\u03bf\u03c6\u03ce\u03bd \u03ba\u03b1\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae.<br>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c3\u03b5 \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03b1\u03c5\u03c4\u03bf\u03b5\u03be\u03b9\u03c3\u03bf\u03c1\u03c1\u03cc\u03c0\u03b7\u03c3\u03b7\u03c2 (\u03bc\u03b5 \u03b4\u03cd\u03bf \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2), \u03c3\u03b5 \u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1, \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7\u03c2, \u03c3\u03b5 \u03c1\u03bf\u03bc\u03c0\u03cc\u03c4 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\u039f \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5&nbsp;<a href=\"https:\/\/el.wikipedia.org\/wiki\/%CE%91%CE%B9%CF%83%CE%B8%CE%B7%CF%84%CE%AE%CF%81%CE%B1%CF%82_Hall\" target=\"_blank\" rel=\"noreferrer noopener\">Hall&nbsp;<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1:<br>1, \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf: \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 + (\u03b7 \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03bf\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03bb\u03b5\u03c5\u03ba\u03cc \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1)<br>2, \u03bc\u03b1\u03cd\u03c1\u03bf: \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae &#8211;<br>3, \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03bf: \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, (\u0391)<br>4, \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf: \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, (\u0392)<br>5, \u03bc\u03c0\u03bb\u03b5: \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae +<br>6, \u03bb\u03b5\u03c5\u03ba\u03cc: \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 &#8211; (\u03b7 \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03bf\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03bc\u03b1\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03cc\u03bd\u03bf \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bb\u03ac\u03b2\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5. \u038c\u03c0\u03c9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af, \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u039a\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf \u03ba\u03b1\u03b9 \u0386\u03c3\u03c0\u03c1\u03bf \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b1. \u03a3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae. \u0395\u03bc\u03b5\u03af\u03c2 \u03b8\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"635\" height=\"801\" src=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_1.jpg\" alt=\"\" class=\"wp-image-326\" style=\"width:387px;height:auto\" srcset=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_1.jpg 635w, https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/motor_1-238x300.jpg 238w\" sizes=\"auto, (max-width: 635px) 100vw, 635px\" \/><figcaption class=\"wp-element-caption\">\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\u0388\u03bd\u03b1\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd \u03c3\u03c4\u03bf \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u03c0\u03b5\u03b4\u03af\u03bf \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u0395\u03b4\u03ce \u03b8\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae \u03c4\u03b7\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf&nbsp;<a href=\"https:\/\/el.wikipedia.org\/wiki\/%CE%91%CE%B9%CF%83%CE%B8%CE%B7%CF%84%CE%AE%CF%81%CE%B1%CF%82_Hall\" target=\"_blank\" rel=\"noreferrer noopener\">HALL<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\u039a\u03b1\u03b8\u03ce\u03c2 \u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03ad\u03be\u03bf\u03b4\u03bf\u03b9 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03b8\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03ac. \u038c\u03c4\u03b1\u03bd \u03bf \u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03b4\u03b5\u03be\u03b9\u03cc\u03c3\u03c4\u03c1\u03bf\u03c6\u03b1, \u03b7 \u03ad\u03be\u03bf\u03b4\u03bf\u03c2 &#8220;\u0391&#8221; \u03b8\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c0\u03c1\u03ce\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03cc\u03c3\u03c4\u03c1\u03bf\u03c6\u03b1, \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac, \u03b7 \u03ad\u03be\u03bf\u03b4\u03bf\u03c2 &#8220;\u0392&#8221; \u03b8\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c0\u03c1\u03ce\u03c4\u03b7. \u039c\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c4\u03b7 \u03c6\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1. \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b5\u03bc\u03c0\u03c1\u03cc\u03c2 \u03ae \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03c0\u03af\u03c3\u03c9 \u03c3\u03b5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<br>\u03a3\u03c4\u03bf \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b5\u03be\u03cc\u03b4\u03c9\u03bd \u0391 \u03ba\u03b1\u03b9 \u0392 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae. \u0391\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c6\u03ac\u03c3\u03b7\u03c2 \u03b8\u03b1 \u03b5\u03ba\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03c5\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"324\" height=\"219\" src=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/DC_motor_3.jpg\" alt=\"\" class=\"wp-image-325\" style=\"width:265px;height:auto\" srcset=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/DC_motor_3.jpg 324w, https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/DC_motor_3-300x203.jpg 300w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><figcaption class=\"wp-element-caption\">\u0394\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\u03a3\u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03b4\u03cd\u03bf \u03cc\u03bc\u03bf\u03b9\u03bf\u03c5\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1 Arduino UNO. \u03a3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b1\u03c5\u03c4\u03ae \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03bf\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1. \u0395\u03bc\u03b5\u03af\u03c2 \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03bc\u03b1\u03c2 \u03b1\u03c5\u03c4\u03cc \u03bc\u03cc\u03bd\u03bf \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ad\u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1.<br>\u0392\u03bb\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1, \u03ad\u03bd\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u039c\u03bf\u03c4\u03b5\u03c1 \u0391 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u0391. \u0395\u03bc\u03b5\u03af\u03c2 \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c4\u03bf \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf Encoder A.<br>\u03a3\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1. \u03a4\u03b1 \u03b4\u03cd\u03bf \u03b1\u03ba\u03c1\u03b9\u03b1\u03bd\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae, GND \u03ba\u03b1\u03b9 VCC. \u03a4\u03b1 \u03b4\u03cd\u03bf \u03bc\u03b5\u03c3\u03b1\u03af\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c3\u03c4\u03bf pin D2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03c3\u03c4\u03bf pin D10. \u03a3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03b5\u03b4\u03ce \u03cc\u03c4\u03b9 \u03c4\u03b1 pin D2 \u03ba\u03b1\u03b9 D3 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03bc\u03cc\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ce\u03bd (interrupts) \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1&nbsp;<a href=\"https:\/\/components101.com\/microcontrollers\/arduino-uno\" target=\"_blank\" rel=\"noreferrer noopener\">Arduino UNO<\/a>. \u0391\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c4\u03bf \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b1\u03bd \u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"482\" height=\"636\" src=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/note_2.jpg\" alt=\"\" class=\"wp-image-328\" style=\"width:371px;height:auto\" srcset=\"https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/note_2.jpg 482w, https:\/\/avlos.gr\/wpress\/wp-content\/uploads\/2025\/09\/note_2-227x300.jpg 227w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><figcaption class=\"wp-element-caption\">\u03a3\u03c5\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1\u03c2<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;\u0391\u03c2 \u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c0\u03bb\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03ce\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03bd\u03b1\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03be\u03cc\u03b4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae.<br>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae, \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 pin \u03b5\u03be\u03cc\u03b4\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 2 \u03ba\u03b1\u03b9 10 \u03c4\u03bf\u03c5 Arduino. \u03a4\u03bf pin 2 \u03b5\u03af\u03bd\u03b1\u03b9 interrupt pin. \u03a4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03bf\u03cd\u03bd \u03bc\u03b5 \u03c4\u03b1 5V \u03ba\u03b1\u03b9 \u03c4\u03bf GND \u03c4\u03bf\u03c5 Arduino.&nbsp;<\/p>\n\n\n\n<pre class=\"wp-block-code has-small-font-size\"><code>\/\/Author :  Manolis Aristovoulidis\n\n\/\/\u03a0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03c9 \u03c4\u03bf \u03bc\u03bf\u03c4\u03ad\u03c1 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ac\u03c9 \u03ba\u03b1\u03b9 \u03c4\u03c5\u03c0\u03ce\u03bd\u03c9\n\/\/ \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2\n\/\/\u03b8\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b4\u03b5\u03be\u03b9\u03cc\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7,\n\/\/\u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03af \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03cc\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \n\nconst byte encoder_pinA = 2;    \/\/A pin -&gt; the interrupt pin 2\nconst byte encoder_pinB = 10;    \/\/B pin -&gt; the digital pin 10\n\nint pulses;                   \/\/the number of the pulses\nboolean Direction;              \/\/the rotation direction\n\n\nvoid setup()\n{\n  Serial.begin(57600);          \/\/Initialize the serial port\n  EncoderInit();                \/\/Initialize the module\n}\n\nvoid loop()\n{\n  Serial.print(\"Direction:\");\n  if(Direction){\n    Serial.print(\"Forword   \");\n  }else{\n    Serial.print(\"Backword  \");\n  }\n  Serial.print(\"Pulses:\");\n  Serial.println(pulses);\n  pulses = 0;\n  delay(100);\n}\n\nvoid EncoderInit()\n{\n  Direction = true;         \/\/default -&gt; Forward\n  pinMode(encoder_pinB,INPUT);\n  attachInterrupt(digitalPinToInterrupt(encoder_pinA), wheelSpeed, RISING );\n}\n\nvoid wheelSpeed()\n{\n  int val = digitalRead(encoder_pinB);\n  if(val == LOW ){\n      Direction = false; \/\/Reverse\n      pulses--;\n    }else{\n      Direction = true;  \/\/Forward\n      pulses++;\n    }\n  }\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b8\u03cd\u03c1\u03b1\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c0\u03cc\u00a0<a href=\"https:\/\/avlos.gr\/wpress\/download\/motordc_encoder\" target=\"_blank\" rel=\"noreferrer noopener\">\u03b5\u03b4\u03ce\u00a0<\/a>\u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b5\u03b2\u03ac\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae<\/p>\n\n\n\n<pre class=\"wp-block-code has-small-font-size\"><code>Direction:Forword   Pulses:0\nDirection:Forword   Pulses:0\nDirection:Forword   Pulses:0\nDirection:Forword   Pulses:3\nDirection:Forword   Pulses:17\nDirection:Forword   Pulses:38\nDirection:Forword   Pulses:63\nDirection:Forword   Pulses:85\nDirection:Forword   Pulses:102\nDirection:Forword   Pulses:112\nDirection:Forword   Pulses:117\nDirection:Forword   Pulses:112\nDirection:Forword   Pulses:98\nDirection:Forword   Pulses:86\nDirection:Forword   Pulses:74\nDirection:Forword   Pulses:64\nDirection:Forword   Pulses:53\nDirection:Forword   Pulses:42\nDirection:Forword   Pulses:33\nDirection:Forword   Pulses:25\nDirection:Forword   Pulses:17\nDirection:Forword   Pulses:8\nDirection:Forword   Pulses:0\nDirection:Backword  Pulses:-3\nDirection:Backword  Pulses:-17\nDirection:Backword  Pulses:-39\nDirection:Backword  Pulses:-54\nDirection:Backword  Pulses:-67\nDirection:Backword  Pulses:-79\nDirection:Backword  Pulses:-88\nDirection:Backword  Pulses:-92\nDirection:Backword  Pulses:-97\nDirection:Backword  Pulses:-89\nDirection:Backword  Pulses:-77\nDirection:Backword  Pulses:-66\nDirection:Backword  Pulses:-56\nDirection:Backword  Pulses:-45\nDirection:Backword  Pulses:-35\nDirection:Backword  Pulses:-27\nDirection:Backword  Pulses:-19\nDirection:Backword  Pulses:-12\nDirection:Backword  Pulses:-6\nDirection:Backword  Pulses:0\nDirection:Backword  Pulses:0\nDirection:Backword  Pulses:0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c5\u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 wheelSpeed() \u03bc\u03b5 \u03c4\u03bf interrupt \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf pin 2.<br>A\u03c5\u03c4\u03cc \u03c4\u03bf interrupt \u03b8\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c0\u03bf\u03c4\u03b5 \u03bf \u03c0\u03b1\u03bb\u03bc\u03cc\u03c2 \u03c3\u03c4\u03bf pin 2 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf\u03c2 (\u03b1\u03c0\u03cc 0 \u03c3\u03c4\u03bf 5V) \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b8\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 wheelSpeed(). \u03a3\u03c4\u03bf pin 2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03b5\u03bc\u03ad\u03bd\u03b7 \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u0391 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae.<br>\u03a4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 wheelSpeed() \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf pin 10 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u0392 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae. \u0391\u03bd \u03b7 \u03c4\u03b9\u03bc\u03ae \u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 0 (LOW) \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c3\u03ae\u03bc\u03b1 \u0391 \u03c0\u03c1\u03bf\u03b7\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf\u03c5 \u0392, \u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b5\u03bc\u03c0\u03c1\u03cc\u03c2. \u03a4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03af\u03b1 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03c4\u03b7\u03bd \u03c4\u03b9\u03bc\u03ae \u03c4\u03c9\u03bd \u03c0\u03b1\u03bb\u03bc\u03ce\u03bd.<br>\u03a3\u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c4\u03bf \u0392 \u03c0\u03c1\u03bf\u03b7\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf\u03c5 \u0391 \u03b7 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03ae Direction \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 false \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03b9\u03b1 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b7 \u03c4\u03b9\u03bc\u03ae \u03c4\u03c9\u03bd \u03c0\u03b1\u03bb\u03bc\u03ce\u03bd.&nbsp;\u0393\u03b9\u03b1 \u03c4\u03bf \u03bb\u03cc\u03b3\u03bf \u03b1\u03c5\u03c4\u03cc \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03bb\u03bc\u03bf\u03cd\u03c2 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03ac\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7.<br>\u039f \u03b2\u03c1\u03cc\u03c7\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b7 \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 loop()) \u03ba\u03ac\u03b8\u03b5 100 msec \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b8\u03cd\u03c1\u03b1 \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c0\u03b1\u03bb\u03bc\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b7\u03b4\u03b5\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b1\u03bb\u03bc\u03bf\u03cd\u03c2.<br>\u0388\u03c4\u03c3\u03b9 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b3\u03c5\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1. \u0391\u03c5\u03c4\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b1\u03bd\u03ac 100 msec.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae&nbsp; \u03a3\u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b1\u03c5\u03c4\u03cc \u03b8\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bb\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae&nbsp; \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03ae \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u03a4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03bf\u03cd\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03bb\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03a3\u03c4\u03b7\u03bd \u03ba\u03b5\u03bd\u03ae \u03c0\u03bb\u03b1\u03ba\u03ad\u03c4\u03b1&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,12],"tags":[18],"class_list":["post-331","post","type-post","status-publish","format-standard","hentry","category-10","category-12","tag-18"],"_links":{"self":[{"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/posts\/331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/comments?post=331"}],"version-history":[{"count":6,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/posts\/331\/revisions"}],"predecessor-version":[{"id":345,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/posts\/331\/revisions\/345"}],"wp:attachment":[{"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/media?parent=331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/categories?post=331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avlos.gr\/wpress\/wp-json\/wp\/v2\/tags?post=331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}