{"id":2889,"date":"2018-07-14T21:29:35","date_gmt":"2018-07-14T21:29:35","guid":{"rendered":"http:\/\/ioarvanit.gr\/?p=2889"},"modified":"2022-05-01T20:31:05","modified_gmt":"2022-05-01T20:31:05","slug":"arduino-%ce%ba%ce%b1%ce%b9-bluetooth-%ce%bc%ce%b5-%cf%84%ce%bf-hc-05","status":"publish","type":"post","link":"https:\/\/ioarvanit.gr\/en\/archives\/2889","title":{"rendered":"Arduino \u03ba\u03b1\u03b9 Bluetooth \u03bc\u03b5 \u03c4\u03bf HC-05"},"content":{"rendered":"<p>\u0397 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 Arduino \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2, smartphones, tablets \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 Arduino \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03bb\u03cd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1 project.<\/p>\n<p>\u039c\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bb\u03cc \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf USB \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ad\u03c4\u03c3\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 Arduino \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae, \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03bf\u03b8\u03cc\u03bd\u03b7 (Serial Monitor) \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf <a href=\"https:\/\/www.arduino.cc\/en\/Main\/Software\" target=\"_blank\" rel=\"noopener\">Arduino IDE<\/a> \u03ae \u03bd\u03b1 \u03b3\u03c1\u03ac\u03c8\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03b4\u03b9\u03ba\u03ac \u03bc\u03b1\u03c2 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b8\u03cd\u03c1\u03b1.<\/p>\n<p>\u03a4\u03b7\u03bd \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 Bluetooth. \u0388\u03c4\u03c3\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c6\u03c4\u03b9\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03bf\u03c7\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03cc \u03bc\u03b1\u03c2 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03bf, \u03c6\u03ce\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03bd\u03ac\u03b2\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf tablet \u03bc\u03b1\u03c2, \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03bf laptop \u03bc\u03b1\u03c2 \u03ba.\u03bf.\u03ba.<!--more--><\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03b5\u03c4\u03cd\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bd\u03b1 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf Arduino. \u0397 \u03c0\u03b9\u03bf \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf HC-05 Wireless Bluetooth Transceiver. \u0397 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03c4\u03bf\u03c5 \u03c4\u03b9\u03bc\u03ae (\u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 7 \u03b5\u03c5\u03c1\u03ce \u03b1\u03c0\u03cc \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 2-3 \u03b5\u03c5\u03c1\u03ce \u03b1\u03c0\u03cc \u03c4\u03bf eBay), \u03b7 \u03b5\u03c5\u03ba\u03bf\u03bb\u03af\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c9\u03c2 master \u03ba\u03b1\u03b9 slave, \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf HC-06 \u03c0\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03cc\u03bd\u03bf \u03c9\u03c2 slave, \u03c4\u03bf \u03c6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bd \u03c0\u03c1\u03ce\u03c4\u03bf \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03b1\u03b3\u03bf\u03c1\u03b1\u03c3\u03c4\u03ce\u03bd. \u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03c9\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ae \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b1\u03c0\u03cc tutorials \u03ba\u03b1\u03b9 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03c3\u03b5 \u03c6\u03cc\u03c1\u03bf\u03c5\u03bc \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd. \u0388\u03bd\u03b1\u03bd \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c6\u03cc\u03c1\u03c9\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03c9\u03bd Bluetooth \u03b3\u03b9\u03b1 \u03c4\u03bf Arduino \u03c3\u03c4\u03b1 \u03b1\u03b3\u03b3\u03bb\u03b9\u03ba\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 <a href=\"https:\/\/www.intorobotics.com\/pick-right-bluetooth-module-diy-arduino-project\/\" target=\"_blank\" rel=\"noopener\">\u03b5\u03b4\u03ce<\/a> \u03b5\u03bd\u03ce \u03ad\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03cc <a href=\"http:\/\/www.martyncurrey.com\/bluetooth-modules\/\" target=\"_blank\" rel=\"noopener\">\u03b5\u03b4\u03ce<\/a>.<\/p>\n<h3>\u0391\u03bd\u03b1\u03c4\u03bf\u03bc\u03af\u03b1 \u03c4\u03bf\u03c5 HC-05<\/h3>\n<figure id=\"attachment_2893\" aria-describedby=\"caption-attachment-2893\" style=\"width: 660px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2893\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040-959x1024.jpg\" alt=\"\" width=\"660\" height=\"705\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040-959x1024.jpg 959w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040-281x300.jpg 281w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040-768x820.jpg 768w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/hc05-zs-040.jpg 1200w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><figcaption id=\"caption-attachment-2893\" class=\"wp-caption-text\">\u0397 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03bc\u03b5 \u03c4\u03bf Breakout board zs-040<\/figcaption><\/figure>\n<p>\u0397 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03ad\u03c7\u03b5\u03b9 6 pins:<\/p>\n<ul>\n<li>VCC (2), \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf Arduino.<\/li>\n<li>GND (3), \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7.<\/li>\n<li>RX (5), \u03c3\u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03ad\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf Arduino.<\/li>\n<li>\u03a4\u03a7 (4), \u03b1\u03c0\u03cc \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf Arduino.<\/li>\n<li>STATE (6), \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ac \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03c4\u03bf LED \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 Bluetooth \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03b1\u03c5\u03c4\u03cc \u03b1\u03bd\u03ac\u03b2\u03b5\u03b9 \u03b2\u03b3\u03ac\u03b6\u03b5\u03b9 \u03ad\u03be\u03bf\u03b4\u03bf HIGH \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03b2\u03b3\u03ac\u03b6\u03b5\u03b9 \u03ad\u03be\u03bf\u03b4\u03bf LOW.<\/li>\n<li>ENABLED \u03ae KEY (1) \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03cd\u03bf:\n<ul>\n<li>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf HC-05 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1.<\/li>\n<li>\u039a\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03c9\u03bd, \u03cc\u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b4\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03c3\u03c4\u03bf HC-05 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ad\u03bd\u03b4\u03b5\u03b9\u03be\u03b7 LED (8) \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c1\u03c5\u03b8\u03bc\u03cc \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03b2\u03bf\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9 \u03bc\u03b1\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b5\u03af \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03ae\u03ba\u03c4\u03c1\u03bf (7) \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2.<\/p>\n<h3>\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5 Arduino<\/h3>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03c4\u03bf HC-05 \u03bc\u03b5 \u03c4\u03bf Arduino \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 pins 0 \u03ba\u03b1\u03b9 1 \u03c4\u03bf\u03c5 Arduino \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7 RX \u03ba\u03b1\u03b9 TX \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1. \u03a4\u03bf pin 0 (RX) \u03c4\u03bf\u03c5 Arduino \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 (Receive) \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth, \u03b5\u03bd\u03ce \u03c4\u03bf pin 1 (TX) \u03c4\u03bf\u03c5 Arduino \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 (Transmit) \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth. \u0397 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03be\u03ae\u03c2:<\/p>\n<ul>\n<li>HC-05 VCC &#8211;&gt; Arduino 5V<\/li>\n<li>HC-05 GND &#8211;&gt; Arduino GND<\/li>\n<li>HC-05 TX &#8211;&gt; Arduino RX (pin 0)<\/li>\n<li>HC-05 RX &#8211;&gt; Arduino TX (pin 1)<\/li>\n<\/ul>\n<figure id=\"attachment_2904\" aria-describedby=\"caption-attachment-2904\" style=\"width: 660px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2904\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb-855x1024.png\" alt=\"\" width=\"660\" height=\"790\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb-855x1024.png 855w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb-251x300.png 251w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb-768x920.png 768w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Basic-Connection_bb.png 1125w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><figcaption id=\"caption-attachment-2904\" class=\"wp-caption-text\">\u0397 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 HC-05 \u03bc\u03b5 \u03c4\u03bf Arduino, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc\u03bb\u03c5\u03c4\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2.<\/figcaption><\/figure>\n<p>\u0388\u03bd\u03b1 \u03b8\u03ad\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b5\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c3\u03c4\u03b1 3.3V \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf Arduino \u03c0\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c3\u03c4\u03b1 5V. \u0395\u03c5\u03c4\u03c5\u03c7\u03ce\u03c2 \u03c4\u03bf HC-05 \u03ad\u03c7\u03b5\u03b9 \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03ae \u03c4\u03ac\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf VCC \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03ba\u03b1\u03b9 6V \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03b5 3.3V \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ac\u03c6\u03bf\u03b2\u03b1 \u03b5\u03ba\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 5V \u03c4\u03bf\u03c5 Arduino. \u0394\u03b5\u03bd \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03cc\u03bc\u03c9\u03c2 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b1 RX \u03ba\u03b1\u03b9 \u03a4\u03a7 pins, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 3,3V.<\/p>\n<ul>\n<li>\u038c\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 TX pin \u03c4\u03bf\u03c5 HC-05 \u03bc\u03b5 \u03c4\u03bf RX pin \u03c4\u03bf\u03c5 Arduino \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b1\u03c6\u03bf\u03cd \u03b5\u03ba\u03b5\u03af \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf HC-05 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf Arduino \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b1 3.3V \u03c0\u03bf\u03c5 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf.<\/li>\n<li>\u03a4\u03bf RX pin \u03cc\u03bc\u03c9\u03c2 \u03c4\u03bf\u03c5 HC-05 \u03b5\u03bd\u03ce \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af 3.3V \u03c9\u03c2 \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 5V \u03b1\u03c0\u03cc \u03c4\u03bf Arduino \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b1\u03bd \u03c4\u03bf \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03ce\u03c1\u03b1.<\/li>\n<\/ul>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03c5\u03b8\u03b5\u03af \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 5V \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b7 \u03ad\u03be\u03bf\u03b4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03a4X pin \u03c4\u03bf\u03c5 Arduino \u03c3\u03b5 3,3V \u03c0\u03c1\u03b9\u03bd \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf RX pin \u03c4\u03bf\u03c5 Bluetooth \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bb\u03cc&nbsp; <a href=\"https:\/\/el.wikipedia.org\/wiki\/%CE%94%CE%B9%CE%B1%CE%B9%CF%81%CE%AD%CF%84%CE%B7%CF%82_%CF%84%CE%AC%CF%83%CE%B7%CF%82\" target=\"_blank\" rel=\"noopener\">\u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7 \u03c4\u03ac\u03c3\u03b7\u03c2<\/a> \u03bc\u03b5 \u03b4\u03c5\u03bf \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03b7 \u03bc\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03c0\u03bb\u03ac\u03c3\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03ac\u03bb\u03bb\u03b7\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c3\u03c7\u03ad\u03b4\u03b9\u03bf.<\/p>\n<figure id=\"attachment_2905\" aria-describedby=\"caption-attachment-2905\" style=\"width: 660px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2905\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb-990x1024.png\" alt=\"\" width=\"660\" height=\"683\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb-990x1024.png 990w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb-290x300.png 290w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb-768x794.png 768w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-Better-Connection_bb.png 1305w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><figcaption id=\"caption-attachment-2905\" class=\"wp-caption-text\">\u039f \u03c3\u03c9\u03c3\u03c4\u03cc\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 HC-05 \u03c3\u03c4\u03bf Arduino \u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf RX \u03c4\u03bf\u03c5 HC-05 \u03bd\u03b1 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 3.3V \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03c5\u03bf \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd.<\/figcaption><\/figure>\n<p>\u0391\u03bd \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03b7\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b1\u03c2, \u03bc\u03b5 \u03c4\u03bf \u03c0\u03bf\u03c5 \u03b4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03bf Arduino \u03b8\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf LED \u03c3\u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth \u03bd\u03b1 \u03b1\u03bd\u03ac\u03b2\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b2\u03bf\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 (\u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c4\u03bf \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf). \u0397 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03c0\u03bb\u03ad\u03bf\u03bd \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03cc \u03bc\u03b1\u03c2 \u03c4\u03b7\u03bb\u03ad\u03c6\u03c9\u03bd\u03bf \u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 HC-05 \u03ba\u03b1\u03b9 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7\u03c2 1234. \u039c\u03cc\u03bb\u03b9\u03c2 \u03b7 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7 \u03b5\u03c0\u03b9\u03c4\u03b5\u03c5\u03c7\u03b8\u03b5\u03af \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf LED \u03b1\u03c1\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b2\u03bf\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9 \u03c0\u03b9\u03bf \u03b1\u03c1\u03b3\u03ac.<\/p>\n<h3>\u039c\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c4\u03bf Arduino<\/h3>\n<p>\u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c0\u03bb\u03ad\u03bf\u03bd \u03bd\u03b1 \u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf Arduino \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03bc\u03ad\u03c3\u03c9 Bluetooth \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b2\u03b9\u03b2\u03bb\u03b9\u03bf\u03b8\u03ae\u03ba\u03b7 <a href=\"https:\/\/www.arduino.cc\/reference\/en\/language\/functions\/communication\/serial\/\" target=\"_blank\" rel=\"noopener\">Serial<\/a>. \u039f\u03b9 \u03af\u03b4\u03b9\u03b5\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03ad\u03c3\u03c9 USB (\u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b5\u03af\u03bd\u03b1\u03b9).<\/p>\n<p>\u038c\u03c4\u03b1\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c4\u03bf Arduino \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae \u03bc\u03b1\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b8\u03cd\u03c1\u03b1 USB \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ad\u03be\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth (\u03b1\u03c0\u03bb\u03ac \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03c3\u03c4\u03bf pin VCC, \u03ae \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c3\u03c4\u03bf RX \u03ba\u03b1\u03b9 TX pins) \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03ad\u03b2\u03b5\u03b9 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b1\u03c2. \u0391\u03bd \u03be\u03b5\u03c7\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf Bluetooth, \u03c4\u03bf Arduino IDE \u03b8\u03b1 \u03bc\u03b1\u03c2 \u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b8\u03cd\u03c1\u03b1 \u03c4\u03bf\u03c5 Arduino \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c3\u03c7\u03bf\u03bb\u03b7\u03bc\u03ad\u03bd\u03b7 (\u03b1\u03c6\u03bf\u03cd \u03c4\u03b7\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b5\u03c3\u03bc\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03bf Bluetooth) \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03b8\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1. \u0391\u03c6\u03bf\u03cd \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bc\u03b1\u03c2 \u03c3\u03c4\u03bf Arduino \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03c0\u03ac\u03bb\u03b9 \u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac.<\/p>\n<figure id=\"attachment_2900\" aria-describedby=\"caption-attachment-2900\" style=\"width: 639px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2900\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_1.png\" alt=\"\" width=\"639\" height=\"340\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_1.png 639w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_1-300x160.png 300w\" sizes=\"auto, (max-width: 639px) 100vw, 639px\" \/><\/a><figcaption id=\"caption-attachment-2900\" class=\"wp-caption-text\">\u0391\u03bd \u03be\u03b5\u03c7\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf HC-05 \u03b1\u03c0\u03cc \u03c4\u03bf Arduino \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c6\u03ac\u03c3\u03b7 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b1\u03c2, \u03b8\u03b1 \u03bc\u03b1\u03c2 \u03b2\u03b3\u03ac\u03bb\u03b5\u03b9 \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bb\u03ac\u03b8\u03bf\u03c5\u03c2 \u03b1\u03c6\u03bf\u03cd \u03b7 \u03b8\u03cd\u03c1\u03b1 USB \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b1 RX \u03ba\u03b1\u03b9 TX pins \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b5\u03b9\u03bb\u03b7\u03bc\u03bc\u03ad\u03bd\u03b1.<\/figcaption><\/figure>\n<h3>\u0391\u03bb\u03bb\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2<\/h3>\n<p>\u038c\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 HC-05 \u03cc\u03c4\u03b1\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 (HC-05) \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7\u03c2 (1234). \u0391\u03bd \u03b8\u03ad\u03bb\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03bf \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 AT (AT commands).<\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03bf\u03c5\u03bc\u03b5 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 AT \u03c3\u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 Bluetooth \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03bf\u03b8\u03cc\u03bd\u03b7 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c4\u03bf Arduino IDE \u03ba\u03b1\u03b9 \u03bd\u03b1 \u00ab\u03c0\u03bf\u03cd\u03bc\u03b5\u00bb \u03c3\u03c4\u03bf Arduino \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ac \u03bc\u03ad\u03c3\u03c9 USB, \u03c3\u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1.<\/p>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03b5\u03c4\u03cd\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03bd\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03c3\u03bc\u03b5\u03cd\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 pin 0 \u03ba\u03b1\u03b9 1 \u03c4\u03bf\u03c5 Arduino \u03b1\u03c0\u03cc \u03c4\u03bf HC-05, \u03b1\u03c6\u03bf\u03cd \u03b8\u03b1 \u03b1\u03c0\u03b1\u03c3\u03c7\u03bf\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf Serial monitor. \u0397 \u03bb\u03cd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b4\u03c5\u03bf \u03ac\u03bb\u03bb\u03b1 Digital pins \u03c4\u03bf\u03c5 Arduino \u03bc\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b2\u03b9\u03b2\u03bb\u03b9\u03bf\u03b8\u03ae\u03ba\u03b7 <a href=\"https:\/\/www.arduino.cc\/en\/Reference\/softwareSerial\" target=\"_blank\" rel=\"noopener\">Software Serial<\/a> \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03c3\u03b5 Software RX \u03ba\u03b1\u03b9 TX pins. \u0386\u03c1\u03b1 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b1\u03c2 \u03c4\u03ce\u03c1\u03b1 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c9\u03c2 \u03b5\u03be\u03ae\u03c2:<\/p>\n<ul>\n<li>HC-05 VCC &#8211;&gt; Arduino 5V<\/li>\n<li>HC-05 GND &#8211;&gt; Arduino GND<\/li>\n<li>HC-05 TX &#8211;&gt; Arduino Digital pin 8<\/li>\n<li>HC-05 RX &#8211;&gt; Arduino Digital pin 9 (\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b4\u03b9\u03b1\u03b9\u03c1\u03ad\u03c4\u03b7 \u03c4\u03ac\u03c3\u03b7\u03c2)<\/li>\n<\/ul>\n<figure id=\"attachment_2906\" aria-describedby=\"caption-attachment-2906\" style=\"width: 660px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2906\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb-990x1024.png\" alt=\"\" width=\"660\" height=\"683\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb-990x1024.png 990w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb-290x300.png 290w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb-768x794.png 768w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-SoftSerial_bb.png 1305w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><figcaption id=\"caption-attachment-2906\" class=\"wp-caption-text\">\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03c9\u03bd pins 0 (RX) \u03ba\u03b1\u03b9 1 (TX) \u03c4\u03bf\u03c5 Arduino \u03bc\u03b5 \u03b4\u03c5\u03bf \u03ac\u03bb\u03bb\u03b1 Digital pins \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b2\u03b9\u03b2\u03bb\u03b9\u03bf\u03b8\u03ae\u03ba\u03b7 Software Serial<\/figcaption><\/figure>\n<p>\u03a4\u03ce\u03c1\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c6\u03bf\u03c1\u03c4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf Arduino \u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b8\u03b1 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b8\u03cd\u03c1\u03b1 USB \u03c4\u03b9\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 AT \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c4\u03bf HC-05 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03c5\u03bf pin \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03bf\u03c1\u03af\u03c3\u03b5\u03b9. \u0388\u03c4\u03c3\u03b9 \u03cc\u03c4\u03b9 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf Serial Monitor \u03b8\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf Arduino \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b5\u03ba\u03b5\u03af \u03c3\u03c4\u03bf Bluetooth. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b3\u03c1\u03ac\u03c8\u03b5\u03b9 \u03c3\u03c4\u03bf <a href=\"http:\/\/www.martyncurrey.com\/arduino-with-hc-05-bluetooth-module-at-mode\/\" target=\"_blank\" rel=\"noopener\">\u03c0\u03bf\u03bb\u03cd \u03c9\u03c1\u03b1\u03af\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c4\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf HC-05 \u03bf Martyn Currey<\/a>, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9.<\/p>\n<p><iframe style=\"height: 510px; width: 100%; margin: 10px 0;\" src=\"https:\/\/create.arduino.cc\/editor\/ioarvanit\/8956f5c9-9e90-4eaf-b0b7-30d42f20ccff\/preview?embed\" frameborder=\"0\"><\/iframe><\/p>\n<p>\u03a4\u03bf \u03bc\u03cc\u03bd\u03bf \u03c0\u03bf\u03c5 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd, \u03b1\u03c6\u03bf\u03cd \u03c6\u03bf\u03c1\u03c4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c4\u03bf Arduino, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 HC-05 \u03ce\u03c3\u03c4\u03b5 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03bd\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03c9\u03bd.<\/p>\n<p>\u0388\u03bd\u03b1\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf push button (7) \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf HC-05. \u03a0\u03c1\u03b9\u03bd \u03b4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03c4\u03bf \u03ba\u03c1\u03b1\u03c4\u03ac\u03bc\u03b5 \u03c0\u03b1\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03c4\u03bf HC-05 \u03c0\u03ac\u03c1\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03c8\u03b5\u03b9 \u03c4\u03bf led \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf push button. \u03a4\u03ce\u03c1\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf led \u03b1\u03bd\u03b1\u03b2\u03bf\u03c3\u03b2\u03ae\u03bd\u03b5\u03b9 \u03b1\u03c1\u03b3\u03ac (\u03cc\u03c0\u03c9\u03c2 \u03cc\u03c4\u03b1\u03bd \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7) \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bc\u03b5 AT \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2. \u038c\u03c7\u03b9 \u03cc\u03bc\u03c9\u03c2 \u03cc\u03bb\u03b5\u03c2! \u0393\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03b1\u03b6\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 (\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03bf\u03bd\u03cc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd) \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c0\u03ac\u03bb\u03b9 \u03bd\u03b1 \u03ba\u03c1\u03b1\u03c4\u03ac\u03bc\u03b5 \u03c0\u03b1\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03c4\u03bf push button \u03ba\u03ac\u03b8\u03b5 \u03c6\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae!<\/p>\n<p>\u0391\u03bd\u03c4\u03af \u03bd\u03b1 \u03c0\u03b1\u03c4\u03ac\u03bc\u03b5 \u03c4\u03bf push button \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf pin ENABLED \u03ae KEY (1). \u038c\u03c4\u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 LOW (\u03b5\u03be\u2019\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd) \u03c4\u03cc\u03c4\u03b5 \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 DATA \u03ba\u03b1\u03b9 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac (\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1). \u038c\u03c4\u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 HIGH \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf HC-05 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 Full AT Command \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b7\u03bd \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 (\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03bf\u03bd\u03cc\u03bc\u03b1\u03c4\u03bf\u03c2, \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd \u03ba\u03bb\u03c0). \u03a0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03cc\u03bc\u03c9\u03c2! \u03a4\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf pin \u03b4\u03b5\u03bd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c1\u03c5\u03b8\u03bc\u03b9\u03c3\u03c4\u03ae \u03c4\u03ac\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b5\u03af\u03bb\u03bf\u03c5\u03bc\u03b5 5V \u03b1\u03bb\u03bb\u03ac 3.3V. \u0393\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 3.3V \u03c4\u03bf\u03c5 Arduino \u03c3\u03c4\u03bf ENABLED \u03c4\u03bf\u03c5 HC-05, \u03cc\u03c0\u03c9\u03c2 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9.<\/p>\n<figure id=\"attachment_2908\" aria-describedby=\"caption-attachment-2908\" style=\"width: 660px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2908\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb-993x1024.png\" alt=\"\" width=\"660\" height=\"681\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb-993x1024.png 993w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb-291x300.png 291w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb-768x792.png 768w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/HC-05-AT-Commands_bb.png 1332w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><figcaption id=\"caption-attachment-2908\" class=\"wp-caption-text\">\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 HC-05 \u03bc\u03b5 \u03c4\u03bf Arduino \u03b3\u03b9\u03b1 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03c9\u03bd. \u0391\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03c4\u03b1 pins 0 \u03ba\u03b1\u03b9 1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03b4\u03c5\u03bf \u03ac\u03bb\u03bb\u03b1 digital pins \u03bc\u03b5 \u03c4\u03b7\u03bd Software Serial \u03b5\u03bd\u03ce \u03b4\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 3.3V \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd pin ENABLED \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 HC-05 \u03c3\u03b5 Full AT COMMAND<\/figcaption><\/figure>\n<p>\u0391\u03c6\u03bf\u03cd \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b1\u03c6\u03bf\u03cd \u03c6\u03bf\u03c1\u03c4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c3\u03c4\u03bf Arduino, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf Serial Monitor.<\/p>\n<figure id=\"attachment_2909\" aria-describedby=\"caption-attachment-2909\" style=\"width: 395px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2909\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_2.png\" alt=\"\" width=\"395\" height=\"319\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_2.png 395w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_2-300x242.png 300w\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" \/><\/a><figcaption id=\"caption-attachment-2909\" class=\"wp-caption-text\">\u0391\u03bd\u03bf\u03af\u03b3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf Serial Monitor<\/figcaption><\/figure>\n<p>\u039c\u03cc\u03bb\u03b9\u03c2 \u03b1\u03bd\u03bf\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03bf\u03b8\u03cc\u03bd\u03b7 \u03b8\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03bf\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 setup \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2. \u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd \u03cc\u03bb\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03c3\u03c9\u03c3\u03c4\u03ac \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03c4\u03bf HC-05 \u03bd\u03b1 \u03b4\u03b5\u03c7\u03c4\u03b5\u03af \u03b5\u03bd\u03c4\u03bf\u03bb\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT<\/strong>, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 OK.<\/p>\n<figure id=\"attachment_2911\" aria-describedby=\"caption-attachment-2911\" style=\"width: 621px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2911\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_4.png\" alt=\"\" width=\"621\" height=\"423\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_4.png 621w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_4-300x204.png 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/a><figcaption id=\"caption-attachment-2911\" class=\"wp-caption-text\">\u0391\u03bd \u03cc\u03bb\u03b1 \u03c0\u03ac\u03bd\u03b5 \u03ba\u03b1\u03bb\u03ac \u03b7 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae AT \u03b8\u03b1 \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u039f\u039a<\/figcaption><\/figure>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03ae\u03b4\u03b7 \u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 HC-05 \u03c0\u03bb\u03b7\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+NAME<\/strong>.<\/p>\n<figure id=\"attachment_2912\" aria-describedby=\"caption-attachment-2912\" style=\"width: 618px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2912\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_5.png\" alt=\"\" width=\"618\" height=\"420\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_5.png 618w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_5-300x204.png 300w\" sizes=\"auto, (max-width: 618px) 100vw, 618px\" \/><\/a><figcaption id=\"caption-attachment-2912\" class=\"wp-caption-text\">\u03a4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae HC-05<\/figcaption><\/figure>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+NAME=\u039d\u03ad\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1<\/strong>. \u0388\u03c4\u03c3\u03b9, \u03b1\u03bd \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c6\u03c4\u03b9\u03ac\u03c7\u03bd\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ad\u03be\u03c5\u03c0\u03bd\u03bf \u03ba\u03ae\u03c0\u03bf \u03cc\u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03cc \u03bc\u03b1\u03c2 \u03bc\u03ad\u03c3\u03c9 Bluetooth \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+NAME=Smart Garden<\/strong>.<\/p>\n<figure id=\"attachment_2913\" aria-describedby=\"caption-attachment-2913\" style=\"width: 620px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2913\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_6.png\" alt=\"\" width=\"620\" height=\"418\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_6.png 620w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_6-300x202.png 300w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><figcaption id=\"caption-attachment-2913\" class=\"wp-caption-text\">\u0391\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03bf\u03c5 HC-05 \u03c3\u03b5 Smart Garden<\/figcaption><\/figure>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd \u03cc\u03bd\u03c4\u03c9\u03c2 \u03ad\u03b3\u03b9\u03bd\u03b5 \u03b7 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03be\u03b1\u03bd\u03ac \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+NAME<\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2.<\/p>\n<figure id=\"attachment_2914\" aria-describedby=\"caption-attachment-2914\" style=\"width: 616px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2914\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_7.png\" alt=\"\" width=\"616\" height=\"416\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_7.png 616w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_7-300x203.png 300w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/a><figcaption id=\"caption-attachment-2914\" class=\"wp-caption-text\">\u0394\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+NAME<\/strong> \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c9\u03c2 \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03bf\u03c5 HC-05 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9<\/figcaption><\/figure>\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2 \u03cc\u03c4\u03b1\u03bd \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 Bluetooth \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+PSWD=\u039d\u03ad\u03bf\u03c2 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2<\/strong><\/p>\n<figure id=\"attachment_2915\" aria-describedby=\"caption-attachment-2915\" style=\"width: 619px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2915\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_8.png\" alt=\"\" width=\"619\" height=\"420\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_8.png 619w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_8-300x204.png 300w\" sizes=\"auto, (max-width: 619px) 100vw, 619px\" \/><\/a><figcaption id=\"caption-attachment-2915\" class=\"wp-caption-text\">\u0394\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>AT+PSWD<\/strong> \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1 \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c4\u03b7\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2<\/figcaption><\/figure>\n<figure id=\"attachment_2916\" aria-describedby=\"caption-attachment-2916\" style=\"width: 621px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2916\" src=\"http:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_9.png\" alt=\"\" width=\"621\" height=\"416\" srcset=\"https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_9.png 621w, https:\/\/ioarvanit.gr\/wp-content\/uploads\/2018\/07\/Screenshot_9-300x201.png 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/a><figcaption id=\"caption-attachment-2916\" class=\"wp-caption-text\">\u0391\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03cc \u03c3\u03b5 0000 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae AT+PSWD=0000<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0397 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 Arduino \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2, smartphones, tablets \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b1 Arduino \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03bb\u03cd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1 project. \u039c\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bb\u03cc \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf USB \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03ad\u03c4\u03c3\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03c4\u03bf\u03c5 Arduino \u03bc\u03b5 \u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae, \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b5 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b5\u03b2\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2923,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[64],"tags":[44],"class_list":["post-2889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","tag-arduino","has-thumbnail"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["el","en"],"languages":{"el":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/posts\/2889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/comments?post=2889"}],"version-history":[{"count":18,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/posts\/2889\/revisions"}],"predecessor-version":[{"id":3364,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/posts\/2889\/revisions\/3364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/media\/2923"}],"wp:attachment":[{"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/media?parent=2889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/categories?post=2889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioarvanit.gr\/en\/wp-json\/wp\/v2\/tags?post=2889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}