{"id":15178,"date":"2021-06-07T05:31:30","date_gmt":"2021-06-07T06:31:30","guid":{"rendered":"https:\/\/roboeq.ir\/blog\/?p=15178"},"modified":"2021-10-17T07:14:13","modified_gmt":"2021-10-17T08:14:13","slug":"%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-%d9%85%d8%a7%da%98%d9%88%d9%84-rfid-rc522-%d8%a8%d8%a7-%d8%a2%d8%b1%d8%af%d9%88%db%8c%d9%86%d9%88","status":"publish","type":"post","link":"https:\/\/roboeq.ir\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-%d9%85%d8%a7%da%98%d9%88%d9%84-rfid-rc522-%d8%a8%d8%a7-%d8%a2%d8%b1%d8%af%d9%88%db%8c%d9%86%d9%88\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644  RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648"},"content":{"rendered":"\n<p>\u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0631\u0627 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0628\u0647 \u062c\u0627\u06cc \u062f\u0631\u0633\u062a\u06cc \u0622\u0645\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0632\u06cc\u0631\u0627 \u0628\u0627 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u062e\u0648\u0627\u0633\u062a\u0647 \u062e\u0648\u062f \u062e\u0648\u0627\u0647\u06cc\u062f \u0631\u0633\u06cc\u062f.<\/p>\n\n\n\n<p>\u062d\u062a\u0645\u0627 \u0634\u0645\u0627 \u0647\u0645 \u06a9\u0645\u062f\u200c \u0628\u0627\u0634\u06af\u0627\u0647\u200c\u0647\u0627 \u0648 \u0627\u0633\u062a\u062e\u0631\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u062c\u0628\u0648\u0631 \u0628\u0648\u062f\u06cc\u062f \u0628\u0627 \u06a9\u0644\u06cc\u062f \u062f\u0631 \u0622\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u06cc\u0627\u062f \u0645\u06cc\u200c\u0622\u0648\u0631\u06cc\u062f. \u0627\u0645\u0627 \u0627\u0645\u0631\u0648\u0632\u0647 \u0628\u0627 \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc \u062c\u062f\u06cc\u062f\u060c \u06a9\u0644\u06cc\u062f \u0648 \u0642\u0641\u0644 \u062f\u06cc\u06af\u0631 \u0645\u0639\u0646\u0627\u06cc\u06cc \u0646\u062f\u0627\u0631\u062f. \u0632\u06cc\u0631\u0627 \u0628\u0627 \u062a\u0643\u0646\u0648\u0644\u0648\u0698\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0645\u0648\u0627\u062c \u0631\u0627\u062f\u064a\u0648\u064a\u06cc \u0643\u0647 \u0628\u0647 \u0627\u062e\u062a\u0635\u0627\u0631 \u0628\u0627 \u0646\u0627\u0645 RFID \u0634\u0646\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u062a\u0646\u0647\u0627 \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a \u06a9\u0627\u0631\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06a9\u0645\u062f \u062e\u0648\u062f \u0631\u0627 \u062c\u0644\u0648\u06cc \u06cc\u06a9 \u0686\u0634\u0645\u06cc \u0646\u06af\u0647 \u062f\u0627\u0631\u06cc\u062f \u0648 \u0633\u067e\u0633 \u062f\u0631 \u06a9\u0645\u062f \u0631\u0627 \u0628\u0647\u200c\u0631\u0627\u062d\u062a\u06cc \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f! \u0627\u0644\u0628\u062a\u0647 \u0627\u06cc\u0646 \u062a\u0646\u0647\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0646\u06cc\u0633\u062a. \u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID \u0631\u0627 \u0622\u063a\u0627\u0632 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u0628\u06cc\u0634\u062a\u0631 \u0622\u0634\u0646\u0627 \u0634\u0648\u06cc\u062f\u060c \u0628\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u062f\u0627\u0645\u0647 \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid\"><strong>\u062a\u0643\u0646\u0648\u0644\u0648\u0698\u06cc RFID \u0686\u064a\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u0643\u0627\u0631 \u0645\u06cc\u200c\u0643\u0646\u062f\u061f<\/strong><\/h2>\n\n\n\n<p>\u0633\u064a\u0633\u062a\u0645 RFID \u0627\u0632 \u062f\u0648 \u0628\u062e\u0634 \u0627\u0635\u0644\u06cc \u062a\u0634\u0643\u064a\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a: \u064a\u06a9 \u062a\u06af \u0643\u0647 \u0628\u0647 \u0634\u06cc \u064a\u0627 \u0648\u0633\u064a\u0644\u0647\u200c\u0627\u06cc \u0643\u0647 \u0642\u0635\u062f \u0634\u0646\u0627\u0633\u0627\u064a\u06cc \u0622\u0646 \u0631\u0627 \u062f\u0627\u0631\u064a\u0645\u060c \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u064a\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 (Reader\/Writer)&nbsp;\u0643\u0647 \u0628\u0647 \u0646\u0627\u0645 \u067e\u0631\u0633\u0634\u06af\u0631-\u0628\u0627\u0632\u062e\u0648\u0627\u0646 (interrogator\/Reader) \u0646\u064a\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"203\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/How-RFID-Technology-Works-Reader-Writer-System-Tag-Communication.png\" alt=\"\u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u062f\u0627\u0646 \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u0627\u0632 \u06a9\u062f\u062e\u0648\u0627\u0646 \u0628\u0647 \u062a\u06af RFID \u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0648\u0628\u0627\u0631\u0647 \u0622\u0646 \u0628\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 \u067e\u0633 \u0627\u0632 \u0630\u062e\u06cc\u0631\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062a\u0648\u0633\u0637 \u062a\u06af\" class=\"wp-image-15644\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/How-RFID-Technology-Works-Reader-Writer-System-Tag-Communication.png 600w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/How-RFID-Technology-Works-Reader-Writer-System-Tag-Communication-300x102.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n<p><br>\u06a9\u062f\u062e\u0648\u0627\u0646 \u0627\u0632 \u064a\u06a9 \u0645\u0627\u0698\u0648\u0644 \u0641\u0631\u0643\u0627\u0646\u0633 \u0631\u0627\u062f\u064a\u0648\u064a\u06cc \u0648 \u06cc\u06a9 \u0622\u0646\u062a\u0646 \u062a\u0634\u0643\u064a\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u0643\u0647 \u06cc\u06a9 \u0645\u064a\u062f\u0627\u0646 \u0627\u0644\u0643\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u06cc \u0628\u0627 \u0641\u0631\u0643\u0627\u0646\u0633 \u0628\u0627\u0644\u0627 \u062a\u0648\u0644\u064a\u062f \u0645\u06cc\u200c\u0643\u0646\u062f. \u0627\u0632 \u0637\u0631\u0641\u06cc\u060c \u062a\u06af \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u064a\u06a9 \u0627\u0644\u0645\u0627\u0646 \u063a\u064a\u0631\u0641\u0639\u0627\u0644 (Passive) \u0627\u0633\u062a\u060c \u0628\u0647 \u0627\u064a\u0646 \u0645\u0639\u0646\u0627 \u0643\u0647 \u0628\u0627\u062a\u0631\u06cc \u0646\u062f\u0627\u0631\u062f. \u0627\u0645\u0627 \u0628\u0647 \u062c\u0627\u06cc \u0628\u0627\u062a\u0631\u06cc\u060c \u064a\u06a9 \u0645\u064a\u0643\u0631\u0648\u0686\u064a\u067e \u0648 \u0622\u0646\u062a\u0646 \u062f\u0627\u0631\u062f. \u0645\u06cc\u06a9\u0631\u0648\u0686\u06cc\u067e \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0630\u062e\u064a\u0631\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u0643\u0646\u062f \u0648 \u0622\u0646\u062a\u0646 \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u062f\u0631\u064a\u0627\u0641\u062a \u0648 \u0627\u0631\u0633\u0627\u0644 \u0633\u064a\u06af\u0646\u0627\u0644 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f.<\/p>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0643\u062f\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u064a\u06a9 \u062a\u06af\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0646\u0632\u062f\u064a\u0643\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 RFID \u0642\u0631\u0627\u0631 \u062f\u0627\u062f (\u0627\u0644\u0628\u062a\u0647 \u0644\u0627\u0632\u0645 \u0646\u064a\u0633\u062a \u0643\u0647 \u062f\u0631 \u062f\u064a\u062f \u0645\u0633\u062a\u0642\u064a\u0645 \u0622\u0646 \u0628\u0627\u0634\u062f). \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 \u064a\u06a9 \u0645\u064a\u062f\u0627\u0646 \u0627\u0644\u0643\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u06cc \u062a\u0648\u0644\u064a\u062f \u0645\u06cc\u200c\u0643\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc\u062f\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u0628\u0627\u0639\u062b \u0639\u0628\u0648\u0631 \u0627\u0644\u0643\u062a\u0631\u0648\u0646\u200c\u0647\u0627 \u0627\u0632 \u0622\u0646\u062a\u0646 \u062a\u06af \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u062a\u0648\u0627\u0646 \u0627\u0644\u0643\u062a\u0631\u064a\u0643\u06cc \u0644\u0627\u0632\u0645 \u0631\u0627 \u0628\u0647 \u0686\u064a\u067e \u062a\u06af \u0645\u06cc\u200c\u062f\u0647\u062f. <\/p>\n\n\n\n<figure class=\"wp-block-video\"><video autoplay loop src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Passive-rfid-system-working-1-1.mp4\"><\/video><\/figure>\n\n\n\n<p>\u0633\u067e\u0633\u060c \u0686\u064a\u067e \u0641\u0639\u0627\u0644 \u0634\u062f\u0647\u200c\u06cc \u062a\u06af \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u0627\u0633\u062e\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0630\u062e\u064a\u0631\u0647 \u0634\u062f\u0647 \u062e\u0648\u062f \u0631\u0627 \u0627\u0632 \u0637\u0631\u064a\u0642 \u064a\u06a9 \u0633\u064a\u06af\u0646\u0627\u0644 \u0631\u0627\u062f\u064a\u0648\u064a\u06cc \u062f\u064a\u06af\u0631 \u0628\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 \u0627\u0631\u0633\u0627\u0644 \u062e\u0648\u0627\u0647\u062f \u0643\u0631\u062f. \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u064a\u062c\u0627\u062f \u0634\u062f\u0647 \u062f\u0631 \u0645\u0648\u062c \u0627\u0644\u0643\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u06cc \u0628\u0627 \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 \u0622\u0634\u0643\u0627\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u067e\u0633 \u0627\u0632 \u062a\u0641\u0633\u064a\u0631 \u0622\u0646\u060c \u062f\u064a\u062a\u0627\u06cc \u0644\u0627\u0632\u0645 \u0628\u0647 \u0643\u0627\u0645\u067e\u064a\u0648\u062a\u0631 \u064a\u0627 \u064a\u06a9 \u0645\u064a\u0643\u0631\u0648\u0643\u0646\u062a\u0631\u0644\u0631 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-rc522\"><strong>\u0645\u0631\u0648\u0631 \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631\u06cc \u2013 \u0645\u0627\u0698\u0648\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 <\/strong>RFID RC522<\/h2>\n\n\n\n<p>\u067e\u06cc\u0634 \u0627\u0632 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u060c \u0634\u0645\u0627 \u0631\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0648 \u067e\u06cc\u0646 \u0647\u0627\u06cc \u0622\u0646 \u0622\u0634\u0646\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f.<\/p>\n\n\n\n<p>\u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0643\u0647 \u0628\u0631\u0627\u0633\u0627\u0633 \u062a\u0631\u0627\u0634\u0647 MFRC522&nbsp;\u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647\u060c \u0645\u062d\u0635\u0648\u0644 \u0634\u0631\u06a9\u062a NXP \u0627\u0633\u062a \u0648 \u064a\u0643\u06cc \u0627\u0632 \u0627\u0631\u0632\u0627\u0646 \u0642\u064a\u0645\u062a\u200c\u062a\u0631\u064a\u0646 \u0627\u0628\u0632\u0627\u0631\u200c\u0647\u0627\u06cc \u067e\u064a\u0627\u062f\u0647\u200c\u0633\u0627\u0632\u06cc RFID \u0628\u0647 \u062d\u0633\u0627\u0628 \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u064a\u0646 \u0645\u0627\u0698\u0648\u0644 \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u064a\u06a9 \u062a\u06af \u0643\u0627\u0631\u062a\u06cc \u0648 \u064a\u06a9 \u062a\u06af \u0633\u0631\u06a9\u0644\u06cc\u062f\u06cc \u0643\u0647 \u062f\u0627\u0631\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc \u0627\u0633\u062a\u060c \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0645\u0627 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644\u060c \u0642\u0627\u0628\u0644\u06cc\u062a \u0646\u0648\u0634\u062a\u0646 \u062a\u06af \u0622\u0646 \u0627\u0633\u062a. \u0632\u06cc\u0631\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u0645\u062d\u0631\u0645\u0627\u0646\u0647 \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-with-Tag-Card-and-FOB-Key-Tag.jpg\" alt=\"\u0645\u0627\u0698\u0648\u0644 RC522 RFID\u060c \u062a\u06af \u06a9\u0627\u0631\u062a \u0648 \u06cc\u06a9 \u062a\u06af \u0633\u0631\u06a9\u0644\u06cc\u062f\u06cc\" class=\"wp-image-15645\" width=\"531\" height=\"337\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-with-Tag-Card-and-FOB-Key-Tag.jpg 531w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-with-Tag-Card-and-FOB-Key-Tag-300x190.jpg 300w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><\/figure><\/div>\n\n\n\n<p>\u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u064a\u062f \u0645\u064a\u062f\u0627\u0646 \u0627\u0644\u0643\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u064a\u0633\u06cc \u0628\u0627 \u0641\u0631\u0643\u0627\u0646\u0633 13.56MHz \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0627\u0632 \u0645\u06cc\u062f\u0627\u0646 \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u062a\u06af\u200c\u0647\u0627\u06cc RFID \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0643\u0646\u062f (\u0628\u0631\u0627\u0633\u0627\u0633 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062a\u06af ISO 14443A ).<\/p>\n\n\n\n<p>\u06cc\u06a9\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644\u060c \u0627\u0645\u06a9\u0627\u0646 \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u064a\u06a9 \u0645\u064a\u0643\u0631\u0648\u0643\u0646\u062a\u0631\u0644\u0631 \u0627\u0632 \u0637\u0631\u064a\u0642 SPI \u0628\u0627 4 \u067e\u064a\u0646 \u0628\u0627 \u0633\u0631\u0639\u062a \u062d\u062f\u0627\u0643\u062b\u0631 10Mbps \u0627\u0633\u062a. \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u067e\u0631\u0648\u062a\u0643\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u06cc I2C \u0648 UART \u0646\u064a\u0632 \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<p>\u0628\u0647 \u0639\u0644\u0627\u0648\u0647\u060c \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u062f\u0627\u0631\u0627\u06cc \u064a\u06a9 \u067e\u064a\u0646 \u0648\u0642\u0641\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0647\u0645\u06cc\u062a \u0628\u0633\u06cc\u0627\u0631\u06cc \u062f\u0627\u0631\u062f. \u0632\u06cc\u0631\u0627 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0627\u06cc\u0646 \u067e\u06cc\u0646\u060c \u062f\u06cc\u06af\u0631 \u0644\u0627\u0632\u0645 \u0646\u06cc\u0633\u062a \u062f\u0627\u0626\u0645\u0627 \u0627\u0632 \u0645\u0627\u0698\u0648\u0644 RFID \u0628\u067e\u0631\u0633\u06cc\u062f \u0643\u0647 &#8220;\u0622\u064a\u0627 \u0643\u0627\u0631\u062a\u06cc \u062f\u0631 \u0646\u0632\u062f\u06cc\u06a9\u06cc \u0645\u0627\u0698\u0648\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u0646\u0647\u061f&#8221;. \u062e\u0648\u062f \u0645\u0627\u0698\u0648\u0644 \u062f\u0631 \u0632\u0645\u0627\u0646\u06cc\u200c\u0643\u0647 \u064a\u06a9 \u0643\u0627\u0631\u062a \u062f\u0631 \u0645\u062c\u0627\u0648\u0631\u062a \u06a9\u062f\u062e\u0648\u0627\u0646 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0634\u0645\u0627 \u0627\u0637\u0644\u0627\u0639 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f.<\/p>\n\n\n\n<p>\u0648\u0644\u062a\u0627\u0698 \u0643\u0627\u0631\u06cc \u0645\u0627\u0698\u0648\u0644 \u0628\u064a\u0646 2.5 \u062a\u0627 3.3 \u0648\u0644\u062a \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u067e\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u0622\u0646 \u062a\u062d\u0645\u0644 \u0648\u0644\u062a\u0627\u0698 5 \u0648\u0644\u062a \u0631\u0627 \u062f\u0627\u0631\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0634\u0645\u0627 \u0628\u0647\u200c\u0631\u0627\u062d\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u0628\u062f\u0644 \u0633\u0637\u062d \u0648\u0644\u062a\u0627\u0698\u060c \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u06cc\u0627 \u0647\u0631 \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631\u06cc \u06a9\u0647 \u0628\u0627 5 \u0648\u0644\u062a \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u062f. \u0645\u0634\u062e\u0635\u0627\u062a \u0643\u0627\u0645\u0644 \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u062c\u062f\u0648\u0644 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u0631\u0646\u062c \u0641\u0631\u0643\u0627\u0646\u0633\u06cc<\/td><td> 13.56MHz ISM Band<\/td><\/tr><tr><td>\u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u06cc<\/td><td>SPI \/ I2C \/ UART<\/td><\/tr><tr><td>\u0648\u0644\u062a\u0627\u0698 \u062a\u063a\u0630\u064a\u0647<\/td><td> 2.5V to 3.3V<\/td><\/tr><tr><td>\u0645\u0627\u0643\u0632\u064a\u0645\u0645 \u062c\u0631\u064a\u0627\u0646 \u0643\u0627\u0631\u06cc<\/td><td>13-26mA<\/td><\/tr><tr><td>\u0645\u064a\u0646\u064a\u0645\u0645 \u062c\u0631\u064a\u0627\u0646 \u0643\u0627\u0631\u06cc (\u062c\u0631\u06cc\u0627\u0646 \u062e\u0627\u0645\u0648\u0634\u06cc)<\/td><td>10\u00b5A<\/td><\/tr><tr><td>\u0645\u0646\u0637\u0642 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627<\/td><td>5V Tolerant<\/td><\/tr><tr><td>\u0628\u0631\u062f<\/td><td>5cm <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-rc522-1\"><strong>\u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522<\/strong><\/h2>\n\n\n\n<p>\u0645\u0627\u0698\u0648\u0644 RFID RC522 \u062f\u0627\u0631\u0627\u06cc 8 \u067e\u064a\u0646 \u062e\u0631\u0648\u062c\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u067e\u06cc\u0646\u200c\u0647\u0627 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0628\u0628\u06cc\u0646\u06cc\u062f:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"582\" height=\"309\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-Pinout.png\" alt=\"\u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 RC522 RFID\" class=\"wp-image-15646\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-Pinout.png 582w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Reader-Writer-Module-Pinout-300x159.png 300w\" sizes=\"auto, (max-width: 582px) 100vw, 582px\" \/><\/figure><\/div>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #cb2b2b; color : white \">\u067e\u06cc\u0646 Vcc<\/span> \u062a\u0648\u0627\u0646 \u0627\u0644\u0643\u062a\u0631\u064a\u0643\u06cc \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u062a\u0627\u0645\u064a\u0646 \u0645\u06cc\u200c\u0643\u0646\u062f \u0648 \u0627\u0646\u062f\u0627\u0632\u0647 \u0648\u0644\u062a\u0627\u0698 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u064a\u0646 2.5 \u062a\u0627 3.3 \u0648\u0644\u062a \u0628\u0627\u0634\u062f. \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u064a\u062f \u0627\u06cc\u0646 \u067e\u06cc\u0646 \u0631\u0627 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc 3.3 \u0648\u0644\u062a \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0645\u062a\u0635\u0644 \u0643\u0646\u064a\u062f. \u0627\u0645\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0627\u062a\u0635\u0627\u0644 \u0627\u06cc\u0646 \u067e\u06cc\u0646 \u0628\u0647 5 \u0648\u0644\u062a \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u0628\u0627\u0639\u062b \u062e\u0631\u0627\u0628\u06cc \u0645\u0627\u0698\u0648\u0644 \u0634\u0645\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f\u200d!\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #f1c40f; color : white \">\u067e\u06cc\u0646 RST<\/span>  \u067e\u064a\u0646 \u0648\u0631\u0648\u062f\u06cc \u0628\u0631\u0627\u06cc \u0631\u064a\u0633\u062a \u0648 \u062e\u0627\u0645\u0648\u0634 \u0643\u0631\u062f\u0646 \u0645\u0627\u0698\u0648\u0644 \u0627\u0633\u062a. \u0647\u0646\u06af\u0627\u0645\u06cc\u200c\u0643\u0647 \u0627\u064a\u0646 \u067e\u064a\u0646 \u062f\u0627\u0631\u0627\u06cc \u0645\u0642\u062f\u0627\u0631 \u0645\u0646\u0637\u0642\u06cc Low \u0628\u0627\u0634\u062f\u060c \u062e\u0627\u0645\u0648\u0634\u06cc \u06a9\u0627\u0645\u0644 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200c\u0627\u0641\u062a\u062f. \u062f\u0631 \u0627\u064a\u0646 \u0648\u0636\u0639\u064a\u062a \u0647\u0645\u0647 \u0645\u062f\u0627\u0631\u0627\u062a \u062f\u0627\u062e\u0644\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u0633\u064a\u0644\u0627\u062a\u0648\u0631 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0645\u0627 \u062f\u0631 \u0644\u0628\u0647 \u0628\u0627\u0644\u0627\u0631\u0648\u0646\u062f\u0647\u060c \u0645\u0627\u0698\u0648\u0644 \u0631\u064a\u0633\u062a \u062e\u0648\u0627\u0647\u062f \u0634\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #333739; color : white \">\u067e\u06cc\u0646 GND<\/span>  \u067e\u064a\u0646 \u0632\u0645\u064a\u0646 \u0627\u0633\u062a \u0648 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0632\u0645\u064a\u0646 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #95a5a6; color : white \">\u067e\u06cc\u0646 IRQ<\/span>  \u067e\u064a\u0646 \u0648\u0642\u0641\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0632\u062f\u06cc\u06a9 \u0634\u062f\u0646 \u064a\u06a9 \u062a\u06af RFID \u0628\u0647 \u0645\u0627\u0698\u0648\u0644\u060c \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0631\u0627 \u0645\u0637\u0644\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #8d4ba3; color : white \">\u067e\u06cc\u0646 MISO\/SCL\/TX<\/span>  \u0628\u0627 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 \u0627\u0631\u062a\u0628\u0627\u0637 SPI \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 Master-In-Slave-Out \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0632\u0645\u0627\u0646\u06cc\u200c\u06a9\u0647 \u0627\u0631\u062a\u0628\u0627\u0637 I2C \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0643\u0644\u0627\u06a9 \u0633\u0631\u064a\u0627\u0644 \u0639\u0645\u0644 \u0645\u06cc\u200c\u0643\u0646\u062f. \u0627\u06af\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 UART \u0645\u0627\u0698\u0648\u0644 \u0641\u0639\u0627\u0644 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u064a\u0646 \u067e\u064a\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u062f\u0627\u062f\u0647 \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0631\u06cc\u0627\u0644 \u0639\u0645\u0644 \u0645\u06cc\u200c\u0643\u0646\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #3498db; color : white \">\u067e\u06cc\u0646 MOSI<\/span>  \u0648\u0631\u0648\u062f\u06cc SPI \u0628\u0647 \u0645\u0627\u0698\u0648\u0644 RC522 \u0627\u0633\u062a.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #2ecc71; color : white \">\u067e\u06cc\u0646 SCK<\/span>  \u062f\u0631 \u0627\u0631\u062a\u0628\u0627\u0637 SPI\u060c \u06a9\u0644\u0627\u06a9\u06cc \u0631\u0627 \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0645\u0633\u062a\u0631 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #e67e22; color : white \">\u067e\u06cc\u0646 SS \/ SDA \/ Rx<\/span>  \u0628\u0627 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 \u0627\u0631\u062a\u0628\u0627\u0637 SPI\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0633\u064a\u06af\u0646\u0627\u0644 \u0639\u0645\u0644 \u0645\u06cc\u200c\u0643\u0646\u062f. \u0648\u0642\u062a\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 I2C \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u06cc\u0646 \u062f\u0627\u062f\u0647 \u0639\u0645\u0644 \u0645\u06cc\u200c\u0643\u0646\u062f \u0648 \u0648\u0642\u062a\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 UART \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u0646\u062f\u0647 \u062f\u0627\u062f\u0647 \u0639\u0645\u0644 \u062e\u0648\u0627\u0647\u062f \u0643\u0631\u062f. \u0627\u064a\u0646 \u067e\u064a\u0646 \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0627 \u064a\u06a9 \u0645\u0631\u0628\u0639 \u062f\u0631 \u0627\u0637\u0631\u0627\u0641 \u0622\u0646 \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u0632 \u0627\u064a\u0646 \u0639\u0644\u0627\u0645\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u0628\u0646\u0627\u064a\u06cc \u0628\u0631\u0627\u06cc \u062a\u0634\u062e\u064a\u0635 \u0633\u0627\u064a\u0631 \u067e\u064a\u0646\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.\n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-rc522-2\"><strong>\u0633\u064a\u0645 \u0643\u0634\u06cc \u2013 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/strong><\/h2>\n\n\n\n<p>\u0627\u0643\u0646\u0648\u0646 \u0643\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0644\u0627\u0632\u0645 \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627\u0698\u0648\u0644 RFID \u0631\u0627 \u062f\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0627\u0631\u064a\u0645\u060c \u0632\u0645\u0627\u0646 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0641\u0631\u0627 \u0631\u0633\u064a\u062f\u0647 \u0627\u0633\u062a. \u0627\u0645\u0627 \u067e\u06cc\u0634 \u0627\u0632 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0642\u0637\u0639\u0627\u062a \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062a\u0647\u06cc\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/0516001\/%D9%85%D8%A7%DA%98%D9%88%D9%84%20RFID%20RC522\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u0627\u0698\u0648\u0644 RFID RC522<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/0302031\/%D9%85%D9%82%D8%A7%D9%88%D9%85%D8%AA%20220%20%D8%A7%D9%87%D9%85%201~4%20%D9%88%D8%A7%D8%AA%205%20%D8%AF%D8%B1%D8%B5%D8%AF\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u0642\u0627\u0648\u0645\u062a 220 \u0627\u0647\u0645 1.4<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/2201001\/%D9%85%D8%A7%DA%98%D9%88%D9%84%20%D8%A2%D8%B1%D8%AF%D9%88%DB%8C%D9%86%D9%88%20UNO\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u0627\u0698\u0648\u0644 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 UNO<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/1301110\/%D8%B3%DB%8C%D9%85%20%D8%AC%D8%A7%D9%85%D9%BE%D8%B1%20%D9%86%D8%B1%DB%8C%20~%20%D9%86%D8%B1%DB%8C%2040%20%D8%B1%D8%B4%D8%AA%D9%87%2020%20%D8%B3%D8%A7%D9%86%D8%AA%DB%8C%20%D9%85%D8%AA%D8%B1\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0633\u06cc\u0645 \u062c\u0627\u0645\u067e\u0631 \u0646\u0631\u06cc-\u0646\u0631\u06cc 40 \u0631\u0634\u062a\u0647<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/1301108\/%D8%B3%DB%8C%D9%85%20%D8%AC%D8%A7%D9%85%D9%BE%D8%B1%20%D9%86%D8%B1%DB%8C%20~%20%D9%85%D8%A7%D8%AF%DA%AF%DB%8C%2040%20%D8%B1%D8%B4%D8%AA%D9%87%2020%20%D8%B3%D8%A7%D9%86%D8%AA%DB%8C%20%D9%85%D8%AA%D8%B1\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0633\u06cc\u0645 \u062c\u0627\u0645\u067e\u0631 \u0646\u0631\u06cc-\u0645\u0627\u062f\u06af\u06cc 40 \u0631\u0634\u062a\u0647<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/1303024\/%DA%A9%D8%A7%D8%A8%D9%84%20%D9%86%D8%B1%DB%8C%20USB%20%D9%86%D9%88%D8%B9%20A%20%D8%A8%D9%87%20%D9%86%D8%B1%DB%8C%20USB%20%D9%86%D9%88%D8%B9%20B%20(%D9%BE%D8%B1%DB%8C%D9%86%D8%AA%D8%B1%DB%8C)\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u06a9\u0627\u0628\u0644 USB \u0646\u0648\u0639 A \u0628\u0647 \u0646\u0631\u06cc \u0646\u0648\u0639 B<\/a><\/li><\/ul>\n\n\n\n<p>\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0627\u0648\u0644\u060c \u067e\u064a\u0646 VCC \u0648 GND \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u064a\u0628 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc 3.3 \u0648\u0644\u062a \u0648 \u0632\u0645\u064a\u0646 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0633\u064a\u0645 \u0643\u0634\u06cc \u06a9\u0646\u06cc\u062f. \u067e\u064a\u0646 RST&nbsp;\u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0647\u0631 \u067e\u064a\u0646 \u062f\u064a\u062c\u064a\u062a\u0627\u0644 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0627 \u062f\u0631 \u0627\u064a\u0646 \u067e\u0631\u0648\u0698\u0647\u060c \u0645\u0627 \u0627\u06cc\u0646 \u067e\u06cc\u0646 \u0631\u0627 \u0628\u0647 \u067e\u064a\u0646 \u0634\u0645\u0627\u0631\u0647 5 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0643\u0646\u064a\u0645.<\/p>\n\n\n\n<p>\u067e\u064a\u0646 IRQ \u0631\u0627 \u0645\u062a\u0635\u0644 \u0646\u06a9\u0646\u06cc\u062f\u060c \u0632\u06cc\u0631\u0627 \u0643\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0643\u0647 \u0642\u0631\u0627\u0631 \u0627\u0633\u062a \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0627\u06cc\u0646 \u067e\u06cc\u0646 \u0631\u0627 \u067e\u0634\u062a\u064a\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc\u200c\u0643\u0646\u062f.<\/p>\n\n\n\n<p>\u0627\u0643\u0646\u0648\u0646 \u0646\u0648\u0628\u062a \u0627\u062a\u0635\u0627\u0644 \u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 SPI \u0627\u0633\u062a. \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0627\u0698\u0648\u0644 RC522 \u062f\u064a\u062a\u0627\u06cc \u0632\u064a\u0627\u062f\u06cc \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u0643\u0646\u062f\u060c \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0627\u064a\u0634 \u0643\u0627\u0631\u0627\u064a\u06cc\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0622\u0646 \u0631\u0627 \u0628\u0647 \u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u0633\u062e\u062a \u0627\u0641\u0632\u0627\u0631\u06cc SPI \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u062f. \u0632\u06cc\u0631\u0627 \u0633\u0631\u0639\u062a \u0627\u06cc\u0646 \u067e\u06cc\u0646\u200c\u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p>\u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u0643\u0647 \u0628\u0631\u062f\u200c\u0647\u0627\u06cc \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0645\u0645\u0643\u0646 \u0627\u0633\u062a \u067e\u064a\u0646\u200c\u0647\u0627\u06cc SPI \u0645\u062e\u062a\u0644\u0641\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0646\u06cc\u0627\u0632 \u062e\u0648\u062f \u0628\u0627\u06cc\u062f \u062f\u0631 \u0647\u0631 \u0628\u0631\u062f \u0627\u0632 \u067e\u06cc\u0646 \u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u062f\u064a\u062c\u064a\u062a\u0627\u0644 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u064a\u0646\u0648 UNO\/Nano V3.0 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632: <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>13 (SCK)<\/li><li>12 (MISO)<\/li><li>11 (MOSI)<\/li><li>10 (SS)<\/li><\/ul>\n\n\n\n<p>\u0627\u0645\u0627 \u0627\u06af\u0631 \u0627\u0632 \u0628\u0631\u062f Mega \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0627\u064a\u0646 \u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u062f\u064a\u062c\u064a\u062a\u0627\u0644 \u0645\u0633\u0644\u0645\u0627 \u0645\u062a\u0641\u0627\u0648\u062a \u062e\u0648\u0627\u0647\u0646\u062f \u0628\u0648\u062f! \u062f\u0631 \u0627\u06cc\u0646 \u0628\u0631\u062f \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:  <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>50 (MISO)<\/li><li>51 (MOSI)<\/li><li>52 (SCK)<\/li><li>53 (SS) <\/li><\/ul>\n\n\n\n<p>\u062f\u0631 \u062c\u062f\u0648\u0644 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 SPI \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u0647 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>CS<\/strong><\/td><td><strong>SCK<\/strong><\/td><td><strong>MISO<\/strong><\/td><td><strong>MOSI<\/strong><\/td><td><\/td><\/tr><tr><td>10<\/td><td>13<\/td><td>12<\/td><td>11<\/td><td>Arduino Uno<\/td><\/tr><tr><td>10<\/td><td>13<\/td><td>12<\/td><td>11<\/td><td>Arduino Nano<\/td><\/tr><tr><td>53<\/td><td>52<\/td><td>50<\/td><td>51<\/td><td>Arduino Mega<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><br>\u062f\u0631\u200d\u200c\u0635\u0648\u0631\u062a\u06cc\u200c\u06a9\u0647 \u0627\u0632 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u064a\u0646\u0648\u06cc \u062f\u064a\u06af\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0643\u0646\u064a\u062f\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0634\u0645\u0627\u0631\u0647 \u067e\u064a\u0646\u200c\u0647\u0627 \u0631\u0627 \u0627\u0632 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0622\u0646 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0637\u0627\u0628\u0642 \u0622\u0646 \u0639\u0645\u0644 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"335\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-Writer-Module.png\" alt=\"\u0646\u062d\u0648\u0647 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0645\u0627\u0698\u0648\u0644 RC522 RFID \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" class=\"wp-image-15647\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-Writer-Module.png 696w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-Writer-Module-300x144.png 300w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><figcaption><br>\u0627\u062a\u0635\u0627\u0644 \u0648 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/figcaption><\/figure><\/div>\n\n\n\n<p><br>\u0632\u0645\u0627\u0646\u06cc\u200c\u06a9\u0647 \u0647\u0645\u0647 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u062f\u060c \u0646\u0648\u0628\u062a \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0648 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u062f \u0628\u0631 \u0631\u0648\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-1\"><strong>\u0643\u062f \u0622\u0631\u062f\u0648\u064a\u0646\u0648- \u062e\u0648\u0627\u0646\u062f\u0646 \u062a\u06af RFID<\/strong><\/h2>\n\n\n\n<p> \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 RFID RC522\u060c \u06a9\u0645\u06cc \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0627\u06cc \u0628\u0627 \u0646\u0627\u0645 RFID RC522 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u062a\u06af\u200c\u0647\u0627\u06cc RFID \u0631\u0627 \u0622\u0633\u0627\u0646 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0627\u0644\u0628\u062a\u0647 \u0634\u0627\u06cc\u062f \u0628\u062f \u0646\u0628\u0627\u0634\u062f \u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0631\u0627 \u0645\u062f\u06cc\u0648\u0646 Miguel Balboa \u0633\u0627\u0632\u0646\u062f\u0647 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0633\u062a\u06cc\u0645.<\/p>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0633\u0627\u06cc\u062a <a href=\"https:\/\/github.com\/miguelbalboa\/rfid\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub repo<\/a> \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u062a\u0646\u0647\u0627 \u0628\u0631 \u0631\u0648\u06cc \u0644\u06cc\u0646\u06a9 \u0632\u06cc\u0631 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<title>Title of the document<\/title>\n    <style>\n      .button {\n        background-color: #0097a7;\n        border: ;\n        color: white;\n        padding: 12px 30px;\n        text-align: center;\n        text-decoration: none;\n        display: inline-block;\n        font-size: 18px;\n        margin: 4px 2px;\n        cursor: pointer;\n        border-radius:6px;\n        \n        \n\n      }\n.button:hover {\n          color: white !important;\n          background-color: #05808d;\n\n        } \n\n    <\/style>\n  \n  \n    <a href=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/05\/rfid-master.zip\" class=\"button\"><strong>\u062f\u0627\u0646\u0644\u0648\u062f \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 RFID MFRC522<\/strong><\/a>\n\n\n\n<p><br>\u0648 \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u060c \u0627\u0628\u062a\u062f\u0627 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0631\u0627 \u0628\u0627\u0632 \u0643\u0646\u064a\u062f \u0648 \u0628\u0647 Sketch &gt; Include Library &gt; Add .ZIP Library \u0628\u0631\u0648\u064a\u062f. \u0633\u067e\u0633 \u0641\u0627\u064a\u0644 rfid-master.zip \u0631\u0627 \u0643\u0647 \u0642\u0628\u0644\u0627 \u062f\u0627\u0646\u0644\u0648\u062f \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0643\u0646\u064a\u062f.<\/p>\n\n\n\n<p>\u0632\u0645\u0627\u0646\u06cc\u200c\u06a9\u0647 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0631\u062f\u06cc\u062f\u060c \u0627\u0632 \u0642\u0633\u0645\u062a File&gt;Examples&gt;MFRC522 \u0645\u062b\u0627\u0644 DumpInfo \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0643\u0646\u064a\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"611\" height=\"525\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo.png\" alt=\"\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062b\u0627\u0644 DumpInfo \u0627\u0632 \u0645\u0633\u06cc\u0631 File&gt;Examples&gt;MFRC522\" class=\"wp-image-15648\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo.png 611w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo-300x258.png 300w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/figure><\/div>\n\n\n\n<p><br>\u0627\u064a\u0646 \u0645\u062b\u0627\u0644 \u0647\u064a\u0686 \u062f\u064a\u062a\u0627\u064a\u06cc \u0628\u0631 \u0631\u0648\u06cc \u062a\u06af \u0646\u0645\u06cc\u200c\u0646\u0648\u064a\u0633\u062f\u060c \u0628\u0644\u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u06af\u0648\u064a\u062f \u0643\u0647 \u0622\u064a\u0627 \u0645\u0648\u0641\u0642 \u0628\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u062a\u06af \u0634\u062f\u0647 \u0627\u0633\u062a \u064a\u0627 \u0646\u0647 \u0648 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627\u062c\u0639 \u0628\u0647 \u0622\u0646 \u0646\u0645\u0627\u064a\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0632 \u062a\u06af \u062c\u062f\u06cc\u062f\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0641\u06cc\u062f \u0627\u0633\u062a. \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u06cc\u060c \u0628\u0647 \u0627\u0628\u062a\u062f\u0627\u06cc \u0643\u062f \u0628\u0631\u0648\u064a\u062f \u0648 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u064a\u062f \u0643\u0647 RST_PIN&nbsp; \u0628\u0647\u200c\u062f\u0631\u0633\u062a\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u060c \u0645\u0627 \u0627\u0632 \u067e\u064a\u0646 \u0634\u0645\u0627\u0631\u0647 5 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u064a\u0646 \u0622\u0646 \u0631\u0627 \u0628\u0647 5 \u062a\u063a\u064a\u064a\u0631 \u062f\u0647\u06cc\u062f.<br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"462\" height=\"494\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo-RST-pin.png\" alt=\"\u0645\u0642\u062f\u0627\u0631 5 RST_PIN \u062f\u0631 \u0645\u062b\u0627\u0644 DumpInfo\" class=\"wp-image-15649\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo-RST-pin.png 462w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-Sketch-DumpInfo-RST-pin-281x300.png 281w\" sizes=\"auto, (max-width: 462px) 100vw, 462px\" \/><\/figure><\/div>\n\n\n\n<p><br>\u067e\u0633 \u0627\u0632 \u0628\u0631\u0631\u0633\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645\u060c \u0643\u062f \u0631\u0627 \u0622\u067e\u0644\u0648\u062f \u0648 \u0633\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f. \u0628\u0647 \u0645\u062d\u0636 \u0627\u06cc\u0646\u06a9\u0647 \u062a\u06af \u0631\u0627 \u0628\u0647 \u0645\u0627\u0698\u0648\u0644 \u0646\u0632\u062f\u064a\u06a9 \u0643\u0646\u064a\u062f\u060c \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0634\u0628\u064a\u0647 \u0634\u0643\u0644 \u0632\u064a\u0631 \u062f\u0631\u064a\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u064a\u062f \u0643\u0631\u062f. \u062d\u0648\u0627\u0633\u062a\u0627\u0646 \u0628\u0627\u0634\u062f \u067e\u06cc\u0634 \u0627\u0632 \u0646\u0645\u0627\u06cc\u0634 \u06a9\u0627\u0645\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u060c \u062a\u06af \u0631\u0627 \u062a\u06a9\u0627\u0646 \u0646\u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"427\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Output.png\" alt=\"\u062e\u0631\u0648\u062c\u06cc \u0645\u062b\u0627\u0644 DumpInfo \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 MFRC522  \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \" class=\"wp-image-15650\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Output.png 595w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Output-300x215.png 300w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/figure><\/div>\n\n\n\n<p><br>\u0647\u0645\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0641\u064a\u062f \u062a\u06af \u0627\u0632 \u062c\u0645\u0644\u0647 \u0634\u0646\u0627\u0633\u0647 \u064a\u0643\u062a\u0627 \u06cc\u0627 Unique ID (UID) \u0622\u0646\u060c \u0627\u0646\u062f\u0627\u0632\u0647 \u062d\u0627\u0641\u0638\u0647 \u0648 \u0643\u0644 \u062f\u064a\u062a\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc \u0622\u0646 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0646\u0645\u0627\u064a\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-mifare\"><strong>\u0644\u0627\u064a\u0647\u200c\u200c\u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u0643\u0644\u0627\u0633\u064a\u06a9 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc MIFARE<\/strong><\/h2>\n\n\n\n<p>\u062d\u0627\u0641\u0638\u0647 1K &nbsp;\u062a\u06af \u0628\u0647 16 <span style=\"color:#9b59b6\" class=\"has-inline-color\">\u0633\u06a9\u062a\u0648\u0631 <\/span>(\u0628\u062e\u0634) \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0634\u062f\u0647 (\u0628\u062e\u0634\u200c\u0647\u0627\u06cc&nbsp;0 \u062a\u0627 15) \u0648 \u0647\u0631 \u0633\u06a9\u062a\u0648\u0631 \u0646\u064a\u0632 \u062e\u0648\u062f \u0628\u0647 4 <span style=\"color:#1abc9c\" class=\"has-inline-color\">\u0628\u0644\u0648\u06a9 <\/span>\u062a\u0642\u0633\u064a\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a (\u0628\u0644\u0648\u06a9 0 \u062a\u0627 3). \u0647\u0631 \u0628\u0644\u0648\u06a9 \u062a\u0648\u0627\u0646\u0627\u064a\u06cc \u0630\u062e\u064a\u0631\u0647 \u0633\u0627\u0632\u06cc 16 \u0628\u0627\u064a\u062a <span style=\"color:#3498db\" class=\"has-inline-color\">\u062f\u064a\u062a\u0627 <\/span>\u0631\u0627 \u062f\u0627\u0631\u062f ( \u0627\u0632 0 \u062a\u0627 15). \u0641\u0631\u0645\u0648\u0644 \u0627\u06cc\u0646 \u062a\u0642\u0633\u06cc\u0645 \u0628\u0646\u062f\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<p dir=\"ltr\" style=\"font-size:22px\"><strong>16 sectors x 4 blocks x 16 bytes of data = 1024 bytes = 1K memory<\/strong><\/p>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0643\u0644 \u062d\u0627\u0641\u0638\u0647 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0628\u062e\u0634\u200c\u0647\u0627\u060c \u0628\u0644\u0648\u06a9\u200c\u0647\u0627 \u0648 \u062f\u064a\u062a\u0627 \u062f\u0631 \u062a\u0645\u0627\u0645\u06cc \u0642\u0633\u0645\u062a\u200c\u0647\u0627\u06cc \u0631\u0646\u06af\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"427\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Memory-Layout.png\" alt=\"\u0644\u0627\u06cc\u062d\u0647\u200c\u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u06a9\u0644\u0627\u0633\u06cc\u06a9 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc MIFARE \u06a9\u0647 \u062f\u0631 \u0633\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0628\u0627 \u0633\u0647 \u0631\u0646\u06af \u0647\u0627\u06cc\u0644\u0627\u06cc\u062a \u0634\u062f\u0647 \u0627\u0633\u062a.\" class=\"wp-image-15651\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Memory-Layout.png 595w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Memory-Layout-300x215.png 300w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"557\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/3D-Representation-MIFARE-Classic-1K-Memory-Map-Layout.png\" alt=\"\u0646\u0645\u0627\u06cc\u0634 3 \u0628\u0639\u062f\u06cc \u0644\u0627\u064a\u0647\u200c\u200c\u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u0643\u0644\u0627\u0633\u064a\u06a9 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a\u06cc MIFARE\" class=\"wp-image-15652\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/3D-Representation-MIFARE-Classic-1K-Memory-Map-Layout.png 500w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/3D-Representation-MIFARE-Classic-1K-Memory-Map-Layout-269x300.png 269w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption><br>\u062f\u0631 \u0627\u06cc\u0646 \u0646\u0645\u0648\u062f\u0627\u0631 \u0633\u06a9\u062a\u0648\u0631\u060c \u0628\u0644\u0648\u06a9 \u0648 \u062f\u06cc\u062a\u0627 \u0628\u0647 \u0634\u06a9\u0644 \u0633\u0647 \u0628\u0639\u062f\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/figcaption><\/figure><\/div>\n\n\n\n<p><br>\u0628\u0644\u0648\u06a9 \u0633\u0648\u0645 \u0647\u0631 \u0633\u06a9\u062a\u0648\u0631 Sector Trailer \u0646\u0627\u0645\u064a\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0628\u0627 \u0646\u0627\u0645 Access Bits&nbsp;\u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0642\u0627\u0628\u0644\u06cc\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u0633\u0627\u064a\u0631 \u0628\u0644\u0648\u06a9\u200c\u0647\u0627\u06cc \u0633\u06a9\u062a\u0648\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u064a\u0646 \u0645\u0648\u0636\u0648\u0639\u060c \u0628\u062f\u064a\u0646 \u0645\u0639\u0646\u0627 \u0627\u0633\u062a \u0643\u0647 \u062a\u0646\u0647\u0627 \u0633\u0647 \u0628\u0644\u0648\u06a9 \u0647\u0631 \u0633\u06a9\u062a\u0648\u0631 (\u064a\u0639\u0646\u06cc \u0628\u0644\u0648\u06a9 0\u060c 1 \u0648 2) \u0628\u0631\u0627\u06cc \u0630\u062e\u064a\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u064a\u062a\u0627 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0647\u0633\u062a\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u064a\u0646 \u0634\u0645\u0627 \u062a\u0646\u0647\u0627 48 \u0628\u0627\u064a\u062a \u0627\u0632 64 \u0628\u0627\u064a\u062a \u0647\u0631 \u0633\u06a9\u062a\u0648\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0630\u062e\u064a\u0631\u0647\u200c\u0633\u0627\u0632\u06cc \u062f\u064a\u062a\u0627 \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a. \u0628\u0647\u200c\u0639\u0644\u0627\u0648\u0647\u060c \u0628\u0644\u0648\u06a9 0 \u0633\u06a9\u062a\u0648\u0631 0 \u0643\u0647 \u0628\u0647 \u0646\u0627\u0645 Manufacturer Block\/Manufacturer Data \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0643\u0627\u0631\u062e\u0627\u0646\u0647 \u0633\u0627\u0632\u0646\u062f\u0647 IC \u0648 UID \u062a\u06af \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0628\u0644\u0648\u06a9 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0642\u0633\u0645\u062a \u0631\u0646\u06af\u06cc \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"427\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Manufacturer-Block.png\" alt=\"\u0644\u0648\u06a9 0 \u0633\u06a9\u062a\u0648\u0631 0 \u0643\u0647 \u0628\u0647 \u0646\u0627\u0645 Manufacturer Block\/Manufacturer Data \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631  \u0645\u062b\u0627\u0644 DumpInfo \u0647\u0627\u06cc\u0644\u0627\u06cc\u062a \u0634\u062f\u0647 \u0627\u0633\u062a.\" class=\"wp-image-15653\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Manufacturer-Block.png 595w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/MFRC522-Library-DumpInfo-Manufacturer-Block-300x215.png 300w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-color\" style=\"color:#ee8020;font-size:25px\"><strong>\u0647\u0634\u062f\u0627\u0631!<\/strong><\/p>\n\n\n\n<style>\n.warning-rfid  {\n  background-color: #d7fbff;\n  border: 15px #0097a7;\n  \/*width: 100px;*\/\n  padding: 15px;\n  margin: auto;\n  \/*text-align: right;*\/\n  direction: rtl;\n\n}\n\ntd.char-gen-output {\n            letter-spacing: 4px;\n        }\n\n        #lcdcustomcharactergenerator {\n            border-collapse: collapse;\n            direction: ltr;\n        }\n\n        #lcdcustomcharactergenerator table, th, td {\n            border-collapse: collapse;\n        }\n\n        #lcdpixels {\n            width: 100%;\n            box-sizing: initial !important;\n            margin-top: 3rem;\n        }\n\n        #lcdpixels td, th {\n            padding: 0px;\n            border-bottom: 0px;\n        }\n\n        #lcdcustomcharactergenerator td, th {\n            border-bottom: 0px;\n        }\n\n        #lcdpixels td {\n            height: 30px;\n            width: 22px;\n        }\n\n        .char-gen-td3 {\n            padding-top: 1rem !important;\n        }\n\n        .pixel.selected {\n            background: #f0fcff;\n        }\n\n        .pixel {\n            height: 100%;\n            width: 100%;\n            box-sizing: border-box;\n            -moz-box-sizing: border-box;\n            -webkit-box-sizing: border-box;\n            border: 1px solid #55d9df;\n            background: #0097a7;\n            cursor: pointer;\n        }\n<\/style>\n\n<div class=\"warning-rfid\">\n    <p>\n    \t\u0646\u0648\u0634\u062a\u0646 \u062f\u064a\u062a\u0627 \u0628\u0631 \u0631\u0648\u06cc \u0628\u0644\u0648\u06a9 Manufacturer \u06a9\u0627\u0631 \u062e\u0637\u0631\u0646\u0627\u06a9\u06cc \u0627\u0633\u062a. \u0632\u06cc\u0631\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0627\u0639\u062b \u0628\u0633\u062a\u0647 \u0634\u062f\u0646 \u062f\u0627\u0626\u0645\u06cc \u0643\u0627\u0631\u062a \u0634\u0648\u062f.\n    <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-2\"><strong>\u0643\u062f \u0622\u0631\u062f\u0648\u064a\u0646\u0648- \u0646\u0648\u0634\u062a\u0646 \u062a\u06af RFID<\/strong><\/h2>\n\n\n\n<p>\u0627\u06af\u0631 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062a\u06af \u0631\u0627 \u062e\u0648\u0627\u0646\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0627\u06a9\u0646\u0648\u0646 \u0632\u0645\u0627\u0646 \u0627\u0646\u062c\u0627\u0645 \u067e\u0631\u0648\u0698\u0647 \u0628\u0639\u062f\u06cc \u06cc\u0639\u0646\u06cc \u0646\u0648\u0634\u062a\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0644\u062e\u0648\u0627\u0647 \u0628\u0631 \u0631\u0648\u06cc \u062a\u06af RFID \u0627\u0633\u062a. <\/p>\n\n\n\n<p>\u0627\u0628\u062a\u062f\u0627 \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;SPI.h&gt;      \/\/include the SPI bus library\n#include &lt;MFRC522.h&gt;  \/\/include the RFID reader library\n\n#define SS_PIN 10  \/\/slave select pin\n#define RST_PIN 5  \/\/reset pin\n\nMFRC522 mfrc522(SS_PIN, RST_PIN);  \/\/ instatiate a MFRC522 reader object.\nMFRC522::MIFARE_Key key;          \/\/create a MIFARE_Key struct named &#039;key&#039;, which will hold the card information\n\n\/\/this is the block number we will write into and then read.\nint block=2;  \n\nbyte blockcontent&#x5B;16] = {&quot;Last-Minute-Engg&quot;};  \/\/an array with 16 bytes to be written into one of the 64 card blocks is defined\n\/\/byte blockcontent&#x5B;16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};  \/\/all zeros. This can be used to delete a block.\n\n\/\/This array is used for reading out a block.\nbyte readbackblock&#x5B;18];\n\nvoid setup() \n{\n    Serial.begin(9600);        \/\/ Initialize serial communications with the PC\n    SPI.begin();               \/\/ Init SPI bus\n    mfrc522.PCD_Init();        \/\/ Init MFRC522 card (in case you wonder what PCD means: proximity coupling device)\n    Serial.println(&quot;Scan a MIFARE Classic card&quot;);\n  \n  \/\/ Prepare the security key for the read and write functions.\n  for (byte i = 0; i &lt; 6; i++) {\n    key.keyByte&#x5B;i] = 0xFF;  \/\/keyByte is defined in the &quot;MIFARE_Key&quot; &#039;struct&#039; definition in the .h file of the library\n  }\n}\n\nvoid loop()\n{  \n  \/\/ Look for new cards\n  if ( ! mfrc522.PICC_IsNewCardPresent()) {\n    return;\n  }\n  \n  \/\/ Select one of the cards\n  if ( ! mfrc522.PICC_ReadCardSerial()) \n  {\n    return;\n  }\n    Serial.println(&quot;card selected&quot;);\n         \n   \/\/the blockcontent array is written into the card block\n   writeBlock(block, blockcontent);\n   \n   \/\/read the block back\n   readBlock(block, readbackblock);\n   \/\/uncomment below line if you want to see the entire 1k memory with the block written into it.\n   \/\/mfrc522.PICC_DumpToSerial(&amp;(mfrc522.uid));\n   \n   \/\/print the block contents\n   Serial.print(&quot;read block: &quot;);\n   for (int j=0 ; j&lt;16 ; j++)\n   {\n     Serial.write (readbackblock&#x5B;j]);\n   }\n   Serial.println(&quot;&quot;);\n}\n\n\n\n\/\/Write specific block    \nint writeBlock(int blockNumber, byte arrayAddress&#x5B;]) \n{\n  \/\/this makes sure that we only write into data blocks. Every 4th block is a trailer block for the access\/security info.\n  int largestModulo4Number=blockNumber\/4*4;\n  int trailerBlock=largestModulo4Number+3;\/\/determine trailer block for the sector\n  if (blockNumber &gt; 2 &amp;&amp; (blockNumber+1)%4 == 0){Serial.print(blockNumber);Serial.println(&quot; is a trailer block:&quot;);return 2;}\n  Serial.print(blockNumber);\n  Serial.println(&quot; is a data block:&quot;);\n  \n  \/\/authentication of the desired block for access\n  byte status = mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, trailerBlock, &amp;key, &amp;(mfrc522.uid));\n  if (status != MFRC522::STATUS_OK) {\n         Serial.print(&quot;PCD_Authenticate() failed: &quot;);\n         Serial.println(mfrc522.GetStatusCodeName(status));\n         return 3;\/\/return &quot;3&quot; as error message\n  }\n  \n  \/\/writing the block \n  status = mfrc522.MIFARE_Write(blockNumber, arrayAddress, 16);\n  \/\/status = mfrc522.MIFARE_Write(9, value1Block, 16);\n  if (status != MFRC522::STATUS_OK) {\n           Serial.print(&quot;MIFARE_Write() failed: &quot;);\n           Serial.println(mfrc522.GetStatusCodeName(status));\n           return 4;\/\/return &quot;4&quot; as error message\n  }\n  Serial.println(&quot;block was written&quot;);\n}\n\n\n\n\/\/Read specific block\nint readBlock(int blockNumber, byte arrayAddress&#x5B;]) \n{\n  int largestModulo4Number=blockNumber\/4*4;\n  int trailerBlock=largestModulo4Number+3;\/\/determine trailer block for the sector\n\n  \/\/authentication of the desired block for access\n  byte status = mfrc522.PCD_Authenticate(MFRC522::PICC_CMD_MF_AUTH_KEY_A, trailerBlock, &amp;key, &amp;(mfrc522.uid));\n\n  if (status != MFRC522::STATUS_OK) {\n         Serial.print(&quot;PCD_Authenticate() failed (read): &quot;);\n         Serial.println(mfrc522.GetStatusCodeName(status));\n         return 3;\/\/return &quot;3&quot; as error message\n  }\n\n\/\/reading a block\nbyte buffersize = 18;\/\/we need to define a variable with the read buffer size, since the MIFARE_Read method below needs a pointer to the variable that contains the size... \nstatus = mfrc522.MIFARE_Read(blockNumber, arrayAddress, &amp;buffersize);\/\/&amp;buffersize is a pointer to the buffersize variable; MIFARE_Read requires a pointer instead of just a number\n  if (status != MFRC522::STATUS_OK) {\n          Serial.print(&quot;MIFARE_read() failed: &quot;);\n          Serial.println(mfrc522.GetStatusCodeName(status));\n          return 4;\/\/return &quot;4&quot; as error message\n  }\n  Serial.println(&quot;block was read&quot;);\n}\n<\/pre><\/div>\n\n\n<p>\u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062f\u060c \u062e\u0631\u0648\u062c\u06cc \u0622\u0646 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u064a\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"245\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Writing-Tag-Code-Sketch-Output.png\" alt=\"\u062e\u0631\u0648\u062c\u06cc \u06a9\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u06cc\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u062a\u06af RFID \u0627\u062c\u0631\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a. \" class=\"wp-image-15654\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Writing-Tag-Code-Sketch-Output.png 468w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/RC522-RFID-Writing-Tag-Code-Sketch-Output-300x157.png 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\"><strong>\u062a\u0648\u0636\u064a\u062d \u0643\u062f<\/strong> <\/h3>\n\n\n\n<p>\u0627\u064a\u0646 \u0643\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0643\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc MFRC522 \u0648 SPI \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0633\u067e\u0633 \u0634\u0645\u0627\u0631\u0647 \u067e\u064a\u0646 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0631\u0627 \u0643\u0647 \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0647 \u0622\u0646 \u0645\u062a\u0635\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u062a\u0639\u0631\u064a\u0641 \u0648 \u0634\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06a9\u062f\u062e\u0648\u0627\u0646 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;SPI.h&gt;\/\/include the SPI bus library\n#include &lt;MFRC522.h&gt;\/\/include the RFID reader library\n\n#define SS_PIN 10  \/\/slave select pin\n#define RST_PIN 5  \/\/reset pin\nMFRC522 mfrc522(SS_PIN, RST_PIN);        \/\/ instatiate a MFRC522 reader object.\nMFRC522::MIFARE_Key key;\/\/create a MIFARE_Key struct named &#039;key&#039;, which will hold the card information\n<\/pre><\/div>\n\n\n<p>\u0627\u0643\u0646\u0648\u0646 \u0628\u0627\u06cc\u062f \u0628\u0644\u0648\u0643\u06cc \u0643\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0622\u0646 \u062f\u064a\u062a\u0627 \u0630\u062e\u064a\u0631\u0647 \u0634\u0648\u062f\u060c \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u064a\u0646 \u067e\u0631\u0648\u0698\u0647 \u0633\u06a9\u062a\u0648\u0631 0 \u0628\u0644\u0648\u06a9 2 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f. \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0647\u0631\u06af\u0632 \u0628\u0644\u0648\u06a9 3 \u0647\u064a\u0686 \u0633\u0643\u062a\u0648\u0631\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0630\u062e\u064a\u0631\u0647 \u0633\u0627\u0632\u06cc \u062f\u064a\u062a\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0643\u0646\u064a\u062f\u060c \u0632\u06cc\u0631\u0627 \u0646\u0648\u0634\u062a\u0646 \u062f\u064a\u062a\u0627 \u062f\u0631 \u0628\u0644\u0648\u06a9 \u2018sector trailer\u2019 \u060c \u0627\u06cc\u0646 \u0628\u0644\u0648\u06a9 \u0631\u0627 \u063a\u06cc\u0631 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/this is the block number we will write into and then read.\nint block=2;\n<\/pre><\/div>\n\n\n<p>\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u064a\u06a9 \u0622\u0631\u0627\u064a\u0647 16 \u0628\u0627\u064a\u062a\u06cc \u0628\u0647 \u0646\u0627\u0645 blockcontent[16] \u0628\u0631\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u067e\u064a\u0627\u0645 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0643\u0647 \u0642\u0635\u062f \u0630\u062e\u064a\u0631\u0647 \u0633\u0627\u0632\u06cc \u0622\u0646 \u0631\u0627 \u062f\u0627\u0631\u064a\u062f\u060c \u062a\u0639\u0631\u064a\u0641 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0627 \u0627\u06af\u0631 \u0628\u0647 \u062c\u0627\u06cc \u067e\u06cc\u0627\u0645\u060c \u0639\u062f\u062f \u0635\u0641\u0631 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f\u060c \u0628\u0644\u0648\u06a9 \u0645\u0631\u0628\u0648\u0637\u0647 \u067e\u0627\u06a9 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nbyte blockcontent&#x5B;16] = {&quot;Last-Minute-Engg&quot;};  \/\/an array with 16 bytes to be written into one of the 64 card blocks is defined\n\/\/byte blockcontent&#x5B;16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};  \/\/all zeros. This can be used to delete a block.\n<\/pre><\/div>\n\n\n<p>\u0633\u067e\u0633\u060c \u064a\u06a9 \u0622\u0631\u0627\u064a\u0647 18 \u0628\u0627\u064a\u062a\u06cc \u0628\u0647 \u0646\u0627\u0645 readbackblock[18] \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u0648 \u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u064a\u062a\u0627 \u062a\u0639\u0631\u064a\u0641 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0627 \u0645\u06af\u0631 \u0646\u0628\u0627\u06cc\u062f \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0645\u0642\u062f\u0627\u0631 \u062d\u0627\u0641\u0638\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u067e\u06cc\u0627\u0645 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u06cc\u0645\u060c \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 16 \u0628\u0627\u06cc\u062a\u06cc \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u0645\u061f \u062e\u06cc\u0631. \u062f\u0644\u06cc\u0644 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0631\u0648\u0634 \u062e\u0648\u0627\u0646\u062f\u0646 \u062f\u064a\u062a\u0627 MIFARE_Read \u062f\u0631 \u0643\u062a\u0627\u0628\u062e\u0627\u0646\u0647 MFRC522 \u0628\u0647 \u06cc\u06a9 \u0628\u0627\u0641\u0631 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 18 \u0628\u0627\u064a\u062a \u0628\u0631\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc 16 \u0628\u0627\u064a\u062a \u064a\u06a9 \u0628\u0644\u0648\u06a9 \u0646\u064a\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/This array is used for reading out a block.\nbyte readbackblock&#x5B;18];\n<\/pre><\/div>\n\n\n<p>\u062f\u0631 \u062a\u0627\u0628\u0639 Setup\u060c \u0627\u0631\u062a\u0628\u0627\u0637 \u0633\u0631\u064a\u0627\u0644 \u0628\u0627 \u0643\u0627\u0645\u067e\u064a\u0648\u062a\u0631 \u0648 \u0647\u0645\u0686\u0646\u064a\u0646 \u0634\u06cc MFRC522 \u0648 \u0643\u062a\u0627\u0628\u062e\u0627\u0646\u0647 SPI \u0631\u0627 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u0645\u0646\u064a\u062a \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u062f\u064a\u062a\u0627 \u0628\u0627\u06cc\u062f \u0627\u0632 \u06cc\u06a9 \u06a9\u0644\u0645\u0647 \u0639\u0628\u0648\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u064a\u0646\u062c\u0627 \u0647\u0645\u0647 \u0634\u0634 \u0628\u0627\u064a\u062a \u0643\u0644\u0645\u0647 \u0631\u0645\u0632 \u0628\u0647\u200c\u0635\u0648\u0631\u062a 0xFF \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u064a\u0646\u0643\u0647 \u0643\u0627\u0631\u062a\u200c\u0647\u0627 \u0646\u0648 \u0647\u0633\u062a\u0646\u062f \u0648 \u0642\u0628\u0644\u0627 \u0631\u0645\u0632\u06cc \u0628\u0631\u0627\u06cc \u0622\u0646\u200c\u0647\u0627 \u062a\u0639\u0631\u064a\u0641 \u0646\u0634\u062f\u0647\u060c \u0645\u0642\u062f\u0627\u0631 \u0622\u0646\u200c\u0647\u0627 0xFF \u0627\u0633\u062a. \u0627\u0645\u0627 \u0627\u06af\u0631 \u06a9\u0627\u0631\u062a\u06cc \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u062f\u0627\u0631\u06cc\u062f \u06a9\u0647 \u0642\u0628\u0644\u0627 \u062a\u0648\u0633\u0637 \u0641\u0631\u062f \u062f\u06cc\u06af\u0631\u06cc \u067e\u0631\u0648\u06af\u0631\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0628\u0627\u06cc\u062f \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0622\u0646 \u0631\u0627 \u0628\u062f\u0627\u0646\u06cc\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u06a9\u0627\u0631\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0628\u0647 \u0639\u0644\u0627\u0648\u0647\u060c \u067e\u0633 \u0627\u0632 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0631\u0645\u0632\u060c \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062f\u0631 \u2018key\u2019 \u0630\u062e\u064a\u0631\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nSerial.begin(9600);        \/\/ Initialize serial communications with the PC\nSPI.begin();               \/\/ Init SPI bus\nmfrc522.PCD_Init();        \/\/ Init MFRC522 card (in case you wonder what PCD means: proximity coupling device)\nSerial.println(&quot;Scan a MIFARE Classic card&quot;);\n  \n\/\/ Prepare the security key for the read and write functions.\nfor (byte i = 0; i &lt; 6; i++) {\n   key.keyByte&#x5B;i] = 0xFF;  \/\/keyByte is defined in the &quot;MIFARE_Key&quot; &#039;struct&#039; definition in the .h file of the library\n}\n<\/pre><\/div>\n\n\n<p>\u0627\u0645\u0627 \u062f\u0631 \u062a\u0627\u0628\u0639 loop\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0641\u0647\u0645\u06cc\u062f \u0622\u06cc\u0627 \u06a9\u0627\u0631\u062a\u06cc \u062f\u0631 \u0646\u0632\u062f\u06cc\u06a9\u06cc \u06a9\u062f\u062e\u0648\u0627\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u0646\u0647. \u0627\u06af\u0631 \u0643\u0627\u0631\u062a\u06cc \u062f\u0631 \u0646\u0632\u062f\u06cc\u06a9\u06cc \u06a9\u062f\u062e\u0648\u0627\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u060c \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u062f\u064a\u062a\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/ Look for new cards\n  if ( ! mfrc522.PICC_IsNewCardPresent()) {\n    return;\n  }\n  \n  \/\/ Select one of the cards\n  if ( ! mfrc522.PICC_ReadCardSerial()) \n  {\n    return;\n  }\n  Serial.println(&quot;card selected&quot;);\n<\/pre><\/div>\n\n\n<p>\u0627\u0643\u0646\u0648\u0646 \u0646\u0648\u0634\u062a\u0646 \u062f\u064a\u062a\u0627 \u0628\u0633\u064a\u0627\u0631 \u0633\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0643\u0627\u0641\u06cc \u0627\u0633\u062a \u062a\u0627\u0628\u0639 ()writeBlock \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u064a\u0646 \u062a\u0627\u0628\u0639 \u0628\u0627\u06cc\u062f \u062f\u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062a\u0639\u0631\u064a\u0641 \u06a9\u0646\u06cc\u062f\u060c \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 \u0628\u0644\u0648\u0643\u06cc \u0627\u0633\u062a \u0643\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0622\u0646 \u062f\u064a\u062a\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0648\u0645 \u0645\u062a\u0646 \u067e\u064a\u0627\u0645 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0634\u0645\u0627 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/the blockcontent array is written into the card block\nwriteBlock(block, blockcontent);\n<\/pre><\/div>\n\n\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u062f\u064a\u062a\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062f\u0631 \u0643\u0627\u0631\u062a \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u064a\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0627\u0628\u0639 ()readBlock \u062f\u064a\u062a\u0627 \u0631\u0627 \u0645\u062c\u062f\u062f\u0627 \u0627\u0632 \u0643\u0627\u0631\u062a \u0628\u0627\u0632\u062e\u0648\u0627\u0646\u06cc \u0643\u0646\u064a\u062f. \u0627\u064a\u0646 \u062a\u0627\u0628\u0639 \u0646\u064a\u0632 \u0628\u0647 \u062f\u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u064a\u0627\u0632 \u062f\u0627\u0631\u062f. \u064a\u0643\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u200c\u0647\u0627 \u0634\u0645\u0627\u0631\u0647 \u0628\u0644\u0648\u06a9 \u0648 \u062f\u064a\u06af\u0631\u06cc \u0622\u0631\u0627\u064a\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0630\u062e\u064a\u0631\u0647 \u062f\u064a\u062a\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u062d\u062a\u0648\u0627\u06cc \u0643\u0644 \u064a\u06a9 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a \u062d\u0627\u0641\u0638\u0647 \u0646\u06cc\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u064a\u062f \u0627\u0632 \u062a\u0627\u0628\u0639 ()PICC_DumpToSerial \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0643\u0646\u064a\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/read the block back\nreadBlock(block, readbackblock);\n\/\/uncomment below line if you want to see the entire 1k memory with the block written into it.\n\/\/mfrc522.PICC_DumpToSerial(&amp;(mfrc522.uid));\n<\/pre><\/div>\n\n\n<p>\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0622\u062e\u0631\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u0622\u0631\u0627\u064a\u0647 readbackblock &nbsp;\u0631\u0627 \u0628\u0647 \u0643\u0645\u06a9 \u064a\u06a9 \u062d\u0644\u0642\u0647 for \u0628\u0631 \u0631\u0648\u06cc \u0633\u0631\u064a\u0627\u0644 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u067e\u0631\u064a\u0646\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/print the block contents\n Serial.print(&quot;read block: &quot;);\n for (int j=0 ; j&lt;16 ; j++)\n {\n   Serial.write (readbackblock&#x5B;j]);\n }\n Serial.println(&quot;&quot;);\n<\/pre><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-rfid-rc522-3\"><strong>\u0633\u064a\u0633\u062a\u0645 \u0643\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0642\u0641\u0644 \u062f\u0631\u0628 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0627\u0698\u0648\u0644&nbsp;RFID RC522<\/strong><\/h2>\n\n\n\n<p>\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u060c \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0627\u0698\u0648\u0644&nbsp;RFID RC522 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0642\u0641\u0644 \u062f\u0631\u0628 \u0628\u0633\u0627\u0632\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0642\u0637\u0639\u0627\u062a \u062f\u06cc\u06af\u0631\u06cc \u0627\u062d\u062a\u06cc\u0627\u062c \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a \u06a9\u0647  \u0644\u06cc\u0633\u062a \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0641\u0631\u0627\u0647\u0645 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645:  <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/1201004\/%D9%86%D9%85%D8%A7%DB%8C%D8%B4%DA%AF%D8%B1%20%D8%B3%D8%A8%D8%B2%202*16%20LCD\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0646\u0645\u0627\u06cc\u0634\u06af\u0631 LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc 2\u00d716<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/0302103\/%D9%BE%D8%AA%D8%A7%D9%86%D8%B3%DB%8C%D9%88%D9%85%D8%AA%D8%B1%205%20%DA%A9%DB%8C%D9%84%D9%88%20%D8%A7%D9%87%D9%85%20%D8%AE%D9%88%D8%A7%D8%A8%DB%8C%D8%AF%D9%87\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 5 \u06a9\u06cc\u0644\u0648 \u0627\u0647\u0645\u06cc<\/a><\/li><li><a href=\"https:\/\/roboeq.ir\/products\/detail\/1802177\/%D9%85%DB%8C%D9%86%DB%8C%20%D8%A8%D8%B1%D8%AF%20%D8%A8%D9%88%D8%B1%D8%AF%20400%20%D8%B3%D9%88%D8%B1%D8%A7%D8%AE\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u06cc\u0646\u06cc \u0628\u0631\u062f \u0628\u0648\u0631\u062f<\/a><\/li><\/ul>\n\n\n\n<p>\u062f\u0631 \u0627\u064a\u0646 \u067e\u0631\u0648\u0698\u0647 UI \u0647\u0631 \u062a\u06af\u06cc \u0643\u0647 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0643\u0627\u0641\u06cc \u0628\u0647 \u0643\u062f \u062e\u0648\u0627\u0646 RFID \u0646\u0632\u062f\u064a\u06a9 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u0643\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06af\u0631 \u0627\u064a\u0646 ID \u0628\u0627 \u0622\u0646 \u0645\u0642\u062f\u0627\u0631\u06cc \u0643\u0647 \u0627\u0632 \u067e\u064a\u0634 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0630\u062e\u064a\u0631\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a (Master tag)\u060c \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062a\u06af \u0645\u0631\u0628\u0648\u0637\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc \u0644\u0627\u0632\u0645 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0645\u0627 \u0627\u06af\u0631 \u062a\u06af \u062c\u062f\u06cc\u062f\u06cc \u0631\u0627 \u0627\u0633\u06a9\u0646 \u06a9\u0646\u06cc\u0645\u060c \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0622\u0646 \u0645\u0633\u062f\u0648\u062f \u062e\u0648\u0627\u0647\u062f \u0634\u062f. <\/p>\n\n\n\n<p>\u0634\u0645\u0627\u06cc \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0634\u0643\u0644 \u0632\u064a\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-video aligncenter\"><video autoplay loop src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/ezgif.com-gif-maker.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u0627\u064a\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u0643\u0631\u062f\u0646 \u062f\u0631\u0628\u060c \u0633\u0648\u0626\u064a\u0686 \u0643\u0631\u062f\u0646 \u064a\u06a9 \u0631\u0644\u0647\u060c \u0631\u0648\u0634\u0646 \u0643\u0631\u062f\u0646 \u064a\u06a9 LED \u0648 \u064a\u0627 \u0647\u0631 \u0643\u0627\u0631\u0628\u0631\u062f \u062f\u064a\u06af\u0631\u06cc \u0643\u0647 \u0645\u062f \u0646\u0638\u0631 \u0634\u0645\u0627 \u0627\u0633\u062a\u060c \u0628\u0647\u200c\u0643\u0627\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0627\u06af\u0631 \u0628\u0627 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u0643\u0627\u0631\u0627\u0643\u062a\u0631\u06cc 2\u00d716&nbsp;\u0622\u0634\u0646\u0627\u06cc\u06cc \u0646\u062f\u0627\u0631\u06cc\u062f\u060c \u0645\u06cc\u200c\u200c\u062a\u0648\u0627\u0646\u064a\u062f \u0622\u0645\u0648\u0632\u0634 \u0632\u06cc\u0631 \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/roboeq.ir\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-lcd-%d9%83%d8%a7%d8%b1%d8%a7%d9%83%d8%aa%d8%b1%db%8c-16x2-%d8%a8%d8%a7-%d8%a2%d8%b1%d8%af%d9%88%db%8c%d9%86%d9%88\/\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Tutorial-Interfacing-16x2-character-LCD-with-Arduino-Uno-150x150-2.jpg\" alt=\"\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc 2\u00d716 \u0648 \u0646\u062d\u0648\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0622\u0646 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \" class=\"wp-image-15668\"\/><\/a><\/figure><\/div>\n\n\n\n<p>    <\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"> <a href=\"https:\/\/roboeq.ir\/blog\/%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-lcd-%d9%83%d8%a7%d8%b1%d8%a7%d9%83%d8%aa%d8%b1%db%8c-16x2-%d8%a8%d8%a7-%d8%a2%d8%b1%d8%af%d9%88%db%8c%d9%86%d9%88\/\">\u0645\u0639\u0631\u0641\u06cc \u0645\u0627\u0698\u0648\u0644 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 2\u00d716 \u0648 \u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0622\u0646 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/a><\/p>\n\n\n\n<p>\u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0647 \u0622\u067e\u0644\u0648\u062f \u0643\u062f \u062f\u0631 \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0648 \u0627\u0633\u0643\u0646 \u062a\u06af\u200c\u0647\u0627 \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0628\u062a\u062f\u0627 \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0645\u062f\u0627\u0631 \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u06cc\u0627\u0646\u062f\u0627\u0632\u06cc\u0645:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"238\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-LCD.png\" alt=\"\u0646\u062d\u0648\u0647 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0645\u0627\u0698\u0648\u0644 RC522 RFID \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" class=\"wp-image-15656\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-LCD.png 729w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/06\/Arduino-Wiring-Fritzing-Connections-with-RC522-RFID-Reader-LCD-300x98.png 300w\" sizes=\"auto, (max-width: 729px) 100vw, 729px\" \/><figcaption><br>\u0646\u062a\u06cc\u062c\u0647 \u0646\u0647\u0627\u06cc\u06cc \u0627\u062a\u0635\u0627\u0644 \u0645\u0627\u0698\u0648\u0644 RFID \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648 LCD<\/figcaption><\/figure><\/div>\n\n\n\n<p><br>\u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0637\u0628\u0642 \u0627\u06cc\u0646 \u062a\u0635\u0648\u06cc\u0631\u060c \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0644\u0627\u0632\u0645 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f. \u0627\u0645\u0627 \u067e\u0633 \u0627\u0632 \u0622\u0646\u060c \u0643\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0622\u067e\u0644\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;SPI.h&gt;\n#include &lt;MFRC522.h&gt;\n#include &lt;LiquidCrystal.h&gt;\n\n#define RST_PIN 9\n#define SS_PIN 10\n\nbyte readCard&#x5B;4];\nString MasterTag = &quot;20C3935E&quot;;\t\/\/ REPLACE this Tag ID with your Tag ID!!!\nString tagID = &quot;&quot;;\n\n\/\/ Create instances\nMFRC522 mfrc522(SS_PIN, RST_PIN);\nLiquidCrystal lcd(7, 6, 5, 4, 3, 2); \/\/Parameters: (rs, enable, d4, d5, d6, d7) \n\nvoid setup() \n{\n  \/\/ Initiating\n  SPI.begin(); \/\/ SPI bus\n  mfrc522.PCD_Init(); \/\/ MFRC522\n  lcd.begin(16, 2); \/\/ LCD screen\n\n  lcd.clear();\n  lcd.print(&quot; Access Control &quot;);\n  lcd.setCursor(0, 1);\n  lcd.print(&quot;Scan Your Card&gt;&gt;&quot;);\n}\n\nvoid loop() \n{\n  \n  \/\/Wait until new tag is available\n  while (getID()) \n  {\n    lcd.clear();\n    lcd.setCursor(0, 0);\n    \n    if (tagID == MasterTag) \n    {\n      \n      lcd.print(&quot; Access Granted!&quot;);\n      \/\/ You can write any code here like opening doors, switching on a relay, lighting up an LED, or anything else you can think of.\n    }\n    else\n    {\n      lcd.print(&quot; Access Denied!&quot;);\n    }\n    \n      lcd.setCursor(0, 1);\n      lcd.print(&quot; ID : &quot;);\n      lcd.print(tagID);\n      \n    delay(2000);\n\n    lcd.clear();\n    lcd.print(&quot; Access Control &quot;);\n    lcd.setCursor(0, 1);\n    lcd.print(&quot;Scan Your Card&gt;&gt;&quot;);\n  }\n}\n\n\/\/Read new tag if available\nboolean getID() \n{\n  \/\/ Getting ready for Reading PICCs\n  if ( ! mfrc522.PICC_IsNewCardPresent()) { \/\/If a new PICC placed to RFID reader continue\n  return false;\n  }\n  if ( ! mfrc522.PICC_ReadCardSerial()) { \/\/Since a PICC placed get Serial and continue\n  return false;\n  }\n  tagID = &quot;&quot;;\n  for ( uint8_t i = 0; i &lt; 4; i++) { \/\/ The MIFARE PICCs that we use have 4 byte UID\n  \/\/readCard&#x5B;i] = mfrc522.uid.uidByte&#x5B;i];\n  tagID.concat(String(mfrc522.uid.uidByte&#x5B;i], HEX)); \/\/ Adds the 4 bytes in a single String variable\n  }\n  tagID.toUpperCase();\n  mfrc522.PICC_HaltA(); \/\/ Stop reading\n  return true;\n}\n<\/pre><\/div>\n\n\n<p><br>\u0627\u064a\u0646 \u06a9\u062f \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a. \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0643\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0644\u0627\u0632\u0645 \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f. \u0633\u067e\u0633\u060c \u067e\u064a\u0646\u200c\u0647\u0627\u06cc \u0622\u0631\u062f\u0648\u064a\u0646\u0648 \u0648 \u0634\u06cc\u200c\u0647\u0627\u06cc LCD &nbsp;\u0648 MFRC522 \u0648 \u0647\u0645\u0686\u0646\u064a\u0646 master tag \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;SPI.h&gt;\n#include &lt;MFRC522.h&gt;\n#include &lt;LiquidCrystal.h&gt;\n\n#define RST_PIN 9\n#define SS_PIN 10\n\nbyte readCard&#x5B;4];\nString MasterTag = &quot;20C3935E&quot;;\t\/\/ REPLACE this Tag ID with your Tag ID!!!\nString tagID = &quot;&quot;;\n\n\/\/ Create instances\nMFRC522 mfrc522(SS_PIN, RST_PIN);\nLiquidCrystal lcd(7, 6, 5, 4, 3, 2); \/\/Parameters: (rs, enable, d4, d5, d6, d7)\n<\/pre><\/div>\n\n\n<p><br>\u062f\u0631 \u062a\u0627\u0628\u0639 setup\u060c \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u0631\u062a\u0628\u0627\u0637 SPI\u060c LCD \u0648 \u0634\u06cc &nbsp;MFRC522 \u0631\u0627 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0646\u06cc\u0632\u060c \u067e\u064a\u0627\u0645 \u062e\u0648\u0634\u200c\u0622\u0645\u062f\u06af\u0648\u064a\u06cc \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc \u0635\u0641\u062d\u0647 LCD \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nvoid setup() \n{\n  \/\/ Initiating\n  SPI.begin(); \/\/ SPI bus\n  mfrc522.PCD_Init(); \/\/ MFRC522\n  lcd.begin(16, 2); \/\/ LCD screen\n\n  lcd.clear();\n  lcd.print(&quot; Access Control &quot;);\n  lcd.setCursor(0, 1);\n  lcd.print(&quot;Scan Your Card&gt;&gt;&quot;);\n}\n<\/pre><\/div>\n\n\n<p><br>\u062f\u0631 \u062a\u0627\u0628\u0639 loop\u060c \u0645\u0646\u062a\u0638\u0631 \u0628\u0645\u0627\u0646\u06cc\u062f \u062a\u0627 \u062a\u06af \u062c\u062f\u064a\u062f\u06cc \u0627\u0633\u0643\u0646 \u0634\u0648\u062f. \u067e\u0633 \u0627\u0632 \u0622\u0646\u0643\u0647 \u062a\u06af \u062c\u062f\u064a\u062f\u06cc \u067e\u06cc\u062f\u0627 \u0634\u062f\u060c ID \u0622\u0646 \u0631\u0627 \u0628\u0627 master tag \u0645\u0642\u0627\u064a\u0633\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc\u200c\u06a9\u0647 ID \u0627\u06cc\u0646 \u062a\u06af \u062c\u062f\u06cc\u062f \u0628\u0627 master tag \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062f\u0633\u062a\u0631\u0633\u06cc \u0644\u0627\u0632\u0645 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0648\u062c\u0648\u062f \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nvoid loop() \n{\n  \n  \/\/Wait until new tag is available\n  while (getID()) \n  {\n    lcd.clear();\n    lcd.setCursor(0, 0);\n    \n    if (tagID == MasterTag) \n    {\n      \n      lcd.print(&quot; Access Granted!&quot;);\n      \/\/ You can write any code here like opening doors, switching on a relay, lighting up an LED, or anything else you can think of.\n    }\n    else\n    {\n      lcd.print(&quot; Access Denied!&quot;);\n    }\n    \n      lcd.setCursor(0, 1);\n      lcd.print(&quot; ID : &quot;);\n      lcd.print(tagID);\n      \n    delay(2000);\n\n    lcd.clear();\n    lcd.print(&quot; Access Control &quot;);\n    lcd.setCursor(0, 1);\n    lcd.print(&quot;Scan Your Card&gt;&gt;&quot;);\n  }\n}\n<\/pre><\/div>\n\n\n<p><br>\u06cc\u06a9\u06cc \u0627\u0632 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062a\u0627\u0628\u0639 ()getID \u0627\u0633\u062a. \u0647\u0646\u06af\u0627\u0645\u06cc\u200c\u0643\u0647 \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u0643\u0627\u0631\u062a \u062c\u062f\u064a\u062f \u0631\u0627 \u0627\u0633\u06a9\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u062d\u062a\u0648\u0627\u06cc 4 \u0628\u0627\u064a\u062a\u06cc UID \u062f\u0627\u062e\u0644 \u06cc\u06a9 \u062d\u0644\u0642\u0647 for \u0628\u0647 \u064a\u06a9 \u0631\u0634\u062a\u0647 \u0628\u0647 \u0647\u0645 \u067e\u064a\u0648\u0633\u062a\u0647 \u062a\u0628\u062f\u064a\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nboolean getID() \n{\n  \/\/ Getting ready for Reading PICCs\n  if ( ! mfrc522.PICC_IsNewCardPresent()) { \/\/If a new PICC placed to RFID reader continue\n  return false;\n  }\n  if ( ! mfrc522.PICC_ReadCardSerial()) { \/\/Since a PICC placed get Serial and continue\n  return false;\n  }\n  tagID = &quot;&quot;;\n  for ( uint8_t i = 0; i &lt; 4; i++) { \/\/ The MIFARE PICCs that we use have 4 byte UID\n  \/\/readCard&#x5B;i] = mfrc522.uid.uidByte&#x5B;i];\n  tagID.concat(String(mfrc522.uid.uidByte&#x5B;i], HEX)); \/\/ Adds the 4 bytes in a single String variable\n  }\n  tagID.toUpperCase();\n  mfrc522.PICC_HaltA(); \/\/ Stop reading\n  return true;\n}\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator alignwide\"\/>\n\n\n\n<p>\u0628\u0627 \u0648\u062c\u0648\u062f \u0627\u06cc\u0646\u06a9\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0628\u0647 \u0647\u0631 \u062d\u0627\u0644 \u0628\u0627 \u0631\u0639\u0627\u06cc\u062a \u0646\u06a9\u0627\u062a \u0636\u0631\u0648\u0631\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u062e\u0648\u0628\u06cc \u0627\u0632 \u0639\u0647\u062f\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0631 \u0628\u06cc\u0627\u06cc\u06cc\u062f. \u0627\u0644\u0628\u062a\u0647 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062a\u0644\u0627\u0634 \u0645\u0627 \u0627\u0631\u0627\u0626\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634\u200c\u0647\u0627 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u06af\u0631 \u0628\u0627 \u0645\u0634\u06a9\u0644\u06cc \u0645\u0648\u0627\u062c\u0647 \u0634\u062f\u06cc\u062f\u060c \u0622\u0646 \u0631\u0627 \u0628\u0627 \u0645\u0627 \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0631 \u0645\u0633\u06cc\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0647\u0645\u0631\u0627\u0647 \u0634\u0645\u0627 \u0628\u0627\u0634\u06cc\u0645.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0627\u06af\u0631 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0631\u0627 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0628\u0647 \u062c\u0627\u06cc \u062f\u0631\u0633\u062a\u06cc \u0622\u0645\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0632\u06cc\u0631\u0627 \u0628\u0627 \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u062e\u0648\u0627\u0633\u062a\u0647 \u062e\u0648\u062f \u062e\u0648\u0627\u0647\u06cc\u062f 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\u06a9\u0644\u06cc\u062f&#8230;<\/p>\n","protected":false},"author":2,"featured_media":15643,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-15178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-46"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2 (Yoast SEO v25.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 - \u0648\u0628\u0644\u0627\u06af \u0631\u0648\u0628\u0648\u0627\u06cc\u06a9\u06cc\u0648<\/title>\n<meta name=\"description\" content=\"\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0627\u0698\u0648\u0644 RFID RC522 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 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