{"id":20852,"date":"2023-06-08T11:29:35","date_gmt":"2023-06-08T12:29:35","guid":{"rendered":"https:\/\/roboeq.ir\/blog\/?p=20852"},"modified":"2023-06-19T10:06:23","modified_gmt":"2023-06-19T11:06:23","slug":"%d8%b1%d8%a7%d9%87-%d8%a7%d9%86%d8%af%d8%a7%d8%b2%db%8c-lcd-%da%a9%d8%a7%d8%b1%d8%a7%da%a9%d8%aa%d8%b1%db%8c-%d8%a8%d8%a7-%d9%85%d8%a7%da%98%d9%88%d9%84-i2c","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-lcd-%da%a9%d8%a7%d8%b1%d8%a7%da%a9%d8%aa%d8%b1%db%8c-%d8%a8%d8%a7-%d9%85%d8%a7%da%98%d9%88%d9%84-i2c\/","title":{"rendered":"\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0648 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648"},"content":{"rendered":"\n<p>\u0627\u06af\u0631 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0633\u0639\u06cc 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16*2 \u0628\u0627 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C\" class=\"wp-image-20879\" width=\"406\" height=\"406\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/0378-2-500x500-min.jpg 500w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/0378-2-500x500-min-300x300.jpg 300w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/0378-2-500x500-min-150x150.jpg 150w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/figure><\/div>\n\n\n<div style=\"height:71px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u06a9\u0627\u0631\u0628\u0631\u062f \u0645\u0627\u0698\u0648\u0644 <strong>\u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc<\/strong> \u0686\u06cc\u0633\u062a\u061f<\/h3>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 LCD \u0647\u0627\u06cc 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src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Character-LCD-Internal-Pixel-Grid-Structure-min.png\" alt=\"\u0628\u0644\u0627\u06a9\u200c\u0647\u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0632 \u067e\u06cc\u06a9\u0633\u0644 \u062f\u0631 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc 16*2\" class=\"wp-image-20853\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Character-LCD-Internal-Pixel-Grid-Structure-min.png 444w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Character-LCD-Internal-Pixel-Grid-Structure-min-300x174.png 300w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/><\/figure><\/div>\n\n\n<div style=\"height:63px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0627\u06af\u0631 \u0628\u0627 \u062f\u0642\u062a \u0628\u0647 \u062a\u0635\u0648\u06cc\u0631 \u0628\u0627\u0644\u0627 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https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/PCF8574-Chip-On-I2C-LCD-min-300x186.png 300w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/figure><\/div>\n\n\n<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u06cc\u06a9 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u06a9\u0648\u0686\u06a9 \u0646\u06cc\u0632 \u0628\u0631\u0631\u0648\u06cc \u0645\u0627\u0698\u0648\u0644 I2C \u062a\u0639\u0628\u06cc\u0647 \u0634\u062f\u0647\u200c\u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u06cc\u0627 \u0646\u0648\u0631 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Adapter-Hardware-Overview-min.png\" alt=\"\u0648\u062c\u0648\u062f \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u0648 \u062c\u0627\u0645\u067e\u0631 \u0631\u0648\u06cc \u0645\u0627\u0698\u0648\u0644 I2C \u0628\u0631\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u0648 \u0646\u0648\u0631 LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc\" class=\"wp-image-20855\" width=\"554\" height=\"206\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Adapter-Hardware-Overview-min.png 554w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Adapter-Hardware-Overview-min-300x112.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure><\/div>\n\n\n<p>\u0628\u0631\u0627\u06cc \u062a\u0623\u0645\u06cc\u0646 \u0646\u0648\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc\u060c \u06cc\u06a9 \u062c\u0627\u0645\u067e\u0631 \u0628\u0631 \u0631\u0648\u06cc \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 I2C \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0631\u0635\u0648\u0631\u062a \u062a\u0645\u0627\u06cc\u0644 \u0628\u0647 \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u062a \u0646\u0648\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u062e\u0648\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u062c\u0627\u0645\u067e\u0631 \u0631\u0627 \u0628\u0631\u062f\u0627\u0634\u062a\u0647 \u0648 \u0628\u0647 \u067e\u06cc\u0646\u200c\u0647\u062f\u0631\u06cc \u06a9\u0647 \u0628\u0631\u0686\u0633\u0628 &#8220;LED&#8221; \u062f\u0627\u0631\u062f\u060c \u06cc\u06a9 \u0648\u0644\u062a\u0627\u0698 \u062e\u0627\u0631\u062c\u06cc \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647\u200c\u06cc <strong>\u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc \u0631\u0627\u0628\u0637 I2C<\/strong><\/h2>\n\n\n\n<p>\u0686\u0646\u0627\u0646\u0686\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0628\u0627\u0633 I2C\u060c \u0686\u0646\u062f\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0628\u0647 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u062e\u0648\u062f \u0622\u062f\u0631\u0633 I2C \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u06cc\u062f \u0648 \u0628\u062f\u06cc\u0646\u200c\u0635\u0648\u0631\u062a \u0645\u0627\u0646\u0639 \u0627\u0632 \u062a\u062f\u0627\u062e\u0644 \u0628\u0627 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 I2C \u062f\u06cc\u06af\u0631 \u0634\u0648\u06cc\u062f. \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0622\u062f\u0631\u0633 I2C\u060c \u0633\u0647 \u062c\u0641\u062a \u067e\u062f (A0\u060c A1 \u0648 A2) \u0628\u0631 \u0631\u0648\u06cc \u0645\u0627\u0698\u0648\u0644 \u062f\u0631\u0627\u06cc\u0648\u0631 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0622\u062f\u0631\u0633 \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u06a9\u0627\u0641\u06cc\u0633\u062a \u06cc\u06a9 \u062c\u0641\u062a \u0627\u0632 \u067e\u062f\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0644\u062d\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"134\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-Address-selection-jumpers-on-I2C-LCD-min.png\" alt=\"\u067e\u062f \u0647\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644  I2C \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc\" class=\"wp-image-20856\"\/><\/figure><\/div>\n\n\n<p>\u0646\u06a9\u062a\u0647 \u0645\u0647\u0645\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 \u062c\u0645\u0644\u0647 Texas Instruments \u0648 NXP Semiconductors \u062a\u0631\u0627\u0634\u0647 PCF8574 \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0634\u0645\u0627 \u0628\u0633\u062a\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u0627\u0632 \u062a\u0631\u0627\u0634\u0647 \u06a9\u062f\u0627\u0645 \u0633\u0627\u0632\u0646\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0645\u062a\u0641\u0627\u0648\u062a \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u062a\u0641\u0627\u0648\u062a \u0622\u0646\u200c\u0647\u0627 \u0630\u06a9\u0631 \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-content-bg-alt-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\"><strong>\u062a\u0631\u0627\u0634\u0647 <\/strong><strong>PCF8574<\/strong><strong> \u0633\u0627\u062e\u062a <\/strong><strong>Texas Instruments<\/strong><strong><\/strong><\/h4>\n\n\n\n<p>\u0628\u0631 \u0627\u0633\u0627\u0633 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0634\u0631\u06a9\u062a \u062a\u06af\u0632\u0627\u0633\u060c \u0633\u0647 \u0628\u06cc\u062a \u0645\u0634\u062e\u0635\u200c\u06a9\u0646\u0646\u062f\u0647 \u0622\u062f\u0631\u0633 (A0\u060c A1 \u0648 A2)\u060c \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0631\u062c\u06cc\u0633\u062a\u0631 \u0647\u0641\u062a \u0628\u06cc\u062a\u06cc \u0622\u062f\u0631\u0633 I2C \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"342\" height=\"64\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Texas-Instruments-PCF8574-I2C-Address-Register-min.png\" alt=\"\u0631\u062c\u06cc\u0633\u062a\u0631 \u0647\u0641\u062a \u0628\u06cc\u062a\u06cc I2C \u0628\u0627 \u0633\u0647 \u0628\u06cc\u062a \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc\" class=\"wp-image-20857\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Texas-Instruments-PCF8574-I2C-Address-Register-min.png 342w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Texas-Instruments-PCF8574-I2C-Address-Register-min-300x56.png 300w\" sizes=\"auto, (max-width: 342px) 100vw, 342px\" \/><\/figure><\/div>\n\n\n<div style=\"height:58px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u06a9\u0647 \u0633\u0647 \u0648\u0631\u0648\u062f\u06cc \u0622\u062f\u0631\u0633 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0648 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u062f\u0648 \u0648\u0636\u0639\u06cc\u062a HIGH \u06cc\u0627 LOW \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0647\u0634\u062a (3^2) \u062a\u0631\u06a9\u06cc\u0628 \u06cc\u0627 \u0628\u0647 \u0639\u0628\u0627\u0631\u062a\u06cc 8 \u0622\u062f\u0631\u0633 \u0645\u062e\u062a\u0644\u0641 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0642\u0627\u0648\u0645\u062a \u0647\u0627\u06cc pullup \u0631\u0648\u06cc \u0628\u0631\u062f\u060c \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a HIGH \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0622\u062f\u0631\u0633 I2C \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062a\u0631\u0627\u0634\u0647 PCF8574\u060c \u0622\u062f\u0631\u0633 0x27 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<p>\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u062c\u0627\u0645\u067e\u0631 (\u06cc\u06a9 \u062c\u0641\u062a \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0622\u062f\u0631\u0633) \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u0634\u0648\u062f\u060c \u0648\u0636\u0639\u06cc\u062a \u0622\u0646 \u0648\u0631\u0648\u062f\u06cc \u0628\u0647 LOW \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0686\u0646\u0627\u0646\u0686\u0647 \u0647\u0631 \u0633\u0647 \u062c\u0627\u0645\u067e\u0631 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u0634\u0648\u062f\u060c \u0622\u062f\u0631\u0633 I2C \u0645\u0639\u0627\u062f\u0644 0x20 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0628\u0647\u200c\u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 0x20 \u062a\u0627 0x27 \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u062f\u0631 \u0634\u06a9\u0644 \u0632\u06cc\u0631 8 \u0622\u062f\u0631\u0633 I2C \u0645\u062e\u062a\u0644\u0641 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"131\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-TI-min.png\" alt=\"\u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc 0x20 \u062a\u0627 0x27 \u062f\u0631 \u062a\u0631\u0627\u0634\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a \u0634\u0631\u06a9\u062a \u062a\u06af\u0632\u0627\u0633\" class=\"wp-image-20860\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-TI-min.png 554w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-TI-min-300x71.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure><\/div>\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u062a\u0631\u0627\u0634\u0647 PCF8574 \u0633\u0627\u062e\u062a &nbsp;NXP<\/strong> <strong>Semiconductor<\/strong><\/h4>\n\n\n\n<p>\u0637\u0628\u0642 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0634\u0631\u06a9\u062a NXP Semiconductor\u060c \u0633\u0647 \u0628\u06cc\u062a \u0645\u0634\u062e\u0635 \u06a9\u0646\u0646\u062f\u0647 \u0622\u062f\u0631\u0633 (A0\u060c A1 \u0648 A2)\u060c \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0631\u062c\u06cc\u0633\u062a\u0631 \u0647\u0641\u062a \u0628\u06cc\u062a\u06cc \u0622\u062f\u0631\u0633 I2C \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"342\" height=\"64\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/NXP-Semiconductors-PCF8574-I2C-Address-Register-min.png\" alt=\"\u0648\u062c\u0648\u062f \u0633\u0647 \u0628\u06cc\u062a \u062f\u0631 \u0622\u062e\u0631 \u0631\u062c\u06cc\u0633\u062a\u0631 \u0647\u0641\u062a \u0628\u06cc\u062a\u06cc \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc I2C\" class=\"wp-image-20859\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/NXP-Semiconductors-PCF8574-I2C-Address-Register-min.png 342w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/NXP-Semiconductors-PCF8574-I2C-Address-Register-min-300x56.png 300w\" sizes=\"auto, (max-width: 342px) 100vw, 342px\" \/><\/figure><\/div>\n\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u0646\u062f \u062d\u0627\u0644\u062a \u0642\u0628\u0644 \u0633\u0647 \u0648\u0631\u0648\u062f\u06cc \u0622\u062f\u0631\u0633 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06cc\u06a9\u06cc \u0627\u0632 \u062f\u0648 \u0648\u0636\u0639\u06cc\u062a HIGH \u06cc\u0627 LOW \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0634\u062a (3^2) \u062a\u0631\u06a9\u06cc\u0628 \u06cc\u0627 \u0628\u0647 \u0639\u0628\u0627\u0631\u062a\u06cc 8 \u0622\u062f\u0631\u0633 \u0645\u062e\u062a\u0644\u0641 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0627\u0634\u062a. \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0648\u0631\u0648\u062f\u06cc\u200c\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0642\u0627\u0648\u0645\u062a\u200c\u0647\u0627\u06cc pullup \u0631\u0648\u06cc \u0628\u0631\u062f\u060c \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a HIGH \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0622\u062f\u0631\u0633 I2C \u067e\u06cc\u0634 \u0641\u0631\u0636 \u062a\u0631\u0627\u0634\u0647 PCF8574\u060c \u0645\u0639\u0627\u062f\u0644 0x3F \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n\n\n\n<p>\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u062c\u0627\u0645\u067e\u0631 (\u06cc\u06a9 \u062c\u0641\u062a \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0622\u062f\u0631\u0633) \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u0634\u0648\u062f\u060c \u0648\u0636\u0639\u06cc\u062a \u0622\u0646 \u0648\u0631\u0648\u062f\u06cc \u0628\u0647 LOW \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0686\u0646\u0627\u0646\u0686\u0647 \u0647\u0631 \u0633\u0647 \u062c\u0627\u0645\u067e\u0631 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u0634\u0648\u062f\u060c \u0622\u062f\u0631\u0633 I2C \u0645\u0639\u0627\u062f\u0644 0x38 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f. \u0628\u0647 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0632 0x38 \u062a\u0627 0x3F \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u062f\u0631 \u0634\u06a9\u0644 \u0632\u06cc\u0631 8 \u0622\u062f\u0631\u0633 I2C \u0645\u062e\u062a\u0644\u0641 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-NXP-min.png\" alt=\"\u0622\u062f\u0631\u0633 \u062f\u0647\u06cc 0x38 \u062a\u0627 0x3F \u062f\u0631 \u062a\u0631\u0627\u0634\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u062e\u062a \u0634\u0631\u06a9\u062a  NXP Semiconductor\" class=\"wp-image-20858\" width=\"554\" height=\"131\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-NXP-min.png 554w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Address-Selection-Jumper-Table-for-NXP-min-300x71.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure><\/div>\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0628\u0627 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0633\u06cc\u0631 \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 LCD \u0634\u0645\u0627 \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0632\u06cc\u0627\u062f 0x27 \u06cc\u0627 0x3F \u0627\u0633\u062a. \u0627\u06af\u0631 \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0645\u0634\u062e\u0635 \u0646\u0628\u0627\u0634\u062f\u060c \u0628\u0631\u0627\u06cc \u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0631\u0648\u0634 \u0633\u0627\u062f\u0647\u200c\u0627\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 \u0627\u0644 \u200c\u0633\u06cc\u200c \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc 16*2 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C<\/strong><\/h2>\n\n\n\n<p>\u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u06cc \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u062f\u0631\u0627\u06cc\u0648\u0631 I2C\u060c \u062a\u0646\u0647\u0627 4 \u067e\u06cc\u0646 \u062f\u0627\u0631\u0646\u062f \u0648 \u0627\u06cc\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0632\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u0647\u0645 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647\u200c\u0634\u0645\u0627\u0631 \u0645\u06cc\u200c\u0622\u06cc\u062f:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"327\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Display-Pinout-min.png\" alt=\"\u067e\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u062e\u0631\u0648\u062c\u06cc \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0645\u062a\u0635\u0644 \u0628\u0647 \u0627\u0644 \u0633\u06cc \u062f\u06cc\" class=\"wp-image-20861\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Display-Pinout-min.png 504w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-LCD-Display-Pinout-min-300x195.png 300w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/figure><\/div>\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #2F4F4F; color : #FFFFFF\t \"> GND <\/span>\n:  \u067e\u06cc\u0646 \u0632\u0645\u06cc\u0646 \u0627\u0633\u062a \u0648 \u0628\u0647 \u067e\u06cc\u0646 \u00a0GND\u0645\u0627\u0698\u0648\u0644 \u0622\u0631\u062f\u0648\u06cc\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: #FF0000; color :  #FFFFFF\t \"> VCC  <\/span>\n:   \u067e\u06cc\u0646 \u062a\u063a\u0630\u06cc\u0647 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0633\u062a \u0648 \u0628\u0647 \u062e\u0631\u0648\u062c\u06cc 5 \u0648\u0644\u062a \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u06cc\u0627 \u0628\u0647 \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u062e\u0627\u0631\u062c\u06cc 5 \u0648\u0644\u062a \u0648\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #48D1CC\t; color :  #FFFFFF\t \"> SDA  <\/span>\n:    \u067e\u06cc\u0646 \u062f\u0627\u062f\u0647 I2C \u0627\u0633\u062a.\n<\/p>\n\n\n\n<p style=\"direction: rtl;\">\n      <span style=\"background-color: #20a25a\t; color :  #FFFFFF\t \"> SCL   <\/span>\n:    \u067e\u06cc\u0646 \u06a9\u0644\u0627\u06a9 I2C \u0627\u0633\u062a.\n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 I2C \u0648 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/strong><\/h2>\n\n\n\n<p>\u0627\u062a\u0635\u0627\u0644 \u06cc\u06a9&nbsp;\u0627\u0644 \u0633\u06cc \u062f\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 I2C\u060c \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0627\u0632 \u0627\u062a\u0635\u0627\u0644 \u06cc\u06a9 \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u062a\u0646\u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 4 \u067e\u06cc\u0646 \u062f\u0631 \u0645\u0627\u0698\u0648\u0644 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0645\u062f\u0644 \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u0631\u0627 \u0631\u0627\u0647 \u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639 \u067e\u0627\u06cc\u0647 &nbsp;VCC \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0628\u0647 \u067e\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc 5 \u0648\u0644\u062a \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648 \u067e\u0627\u06cc\u0647 GND \u0622\u0646 \u0631\u0627 \u0628\u0647 \u067e\u0627\u06cc\u0647 \u0632\u0645\u06cc\u0646 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f. \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0642\u06cc\u200c\u0645\u0627\u0646\u062f\u0647 \u0628\u0631\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 I2C \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0647\u0631 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u062f\u0627\u0631\u0627\u06cc \u0634\u0645\u0627\u0631\u0647 \u067e\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc I2C \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0645\u062a\u0635\u0644 \u0634\u0648\u0646\u062f. \u062f\u0631 \u0628\u0631\u062f\u0647\u0627\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 R3\u060c \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0648 \u06a9\u0644\u0627\u06a9 \u0646\u0632\u062f\u06cc\u06a9 \u0628\u0647 \u067e\u0627\u06cc\u0647 AREF \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u0648 \u0628\u0627 \u0646\u0627\u0645\u200c\u0647\u0627\u06ccA5 (SCL) &nbsp;\u0648 A4 (SDA) \u0645\u0634\u062e\u0635 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n\n\n\n<p>\u062f\u0631 \u062c\u062f\u0648\u0644 \u0632\u06cc\u0631 \u067e\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0648 \u06a9\u0644\u0627\u06a9 \u0686\u0646\u062f\u06cc\u0646 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u062e\u062a\u0644\u0641 \u0630\u06a9\u0631 \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-text-color\" style=\"color:#213f54\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u062f\u0644 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/td><td class=\"has-text-align-center\" data-align=\"center\">SCL<\/td><td class=\"has-text-align-center\" data-align=\"center\">SDA<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Arduino Uno<\/td><td class=\"has-text-align-center\" data-align=\"center\">A5<\/td><td class=\"has-text-align-center\" data-align=\"center\">A4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Arduino Nano<\/td><td class=\"has-text-align-center\" data-align=\"center\">A5<\/td><td class=\"has-text-align-center\" data-align=\"center\">A4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Arduino Mega<\/td><td class=\"has-text-align-center\" data-align=\"center\">21<\/td><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Leonardo\/Micro<\/td><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:71px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u062d\u0648\u0647 \u0627\u062a\u0635\u0627\u0644 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u062f\u0627\u0631\u0627\u06cc \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0628\u0647 \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/h2>\n\n\n\n<p> \u0628\u0627\u062a\u0648\u062c\u0647 \u0628\u0647 \u062f\u06cc\u0627\u06af\u0631\u0627\u0645 \u0632\u06cc\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u062d\u0648\u0647 \u0627\u062a\u0635\u0627\u0644 \u0645\u0627\u0698\u0648\u0644 \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 UNO \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f \u0648 \u0628\u0647\u200c\u062f\u0631\u0633\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Wiring-I2C-LCD-Display-with-Arduino-min.jpg\" alt=\"\u062f\u06cc\u0627\u06af\u0631\u0627\u0645 \u0646\u062d\u0648\u0647 \u0627\u062a\u0635\u0627\u0644 \u0648 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 I2C \u0648 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" class=\"wp-image-20862\" width=\"722\" height=\"293\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Wiring-I2C-LCD-Display-with-Arduino-min.jpg 722w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Wiring-I2C-LCD-Display-with-Arduino-min-300x122.jpg 300w\" sizes=\"auto, (max-width: 722px) 100vw, 722px\" \/><\/figure><\/div>\n\n\n<div style=\"height:80px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u0646\u0648\u0631 \u0627\u0644 \u200c\u0633\u06cc\u200c \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc<\/strong><\/h2>\n\n\n\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u0627\u0646\u062c\u0627\u0645 \u0622\u0646 \u0628\u0639\u062f \u0627\u0632 \u0627\u0646\u062c\u0627\u0645 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062f\u0631 \u0645\u062f\u0627\u0631 \u0644\u0627\u0632\u0645\u200c \u0627\u0633\u062a \u060c \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u062a\u0631\u0627\u0633\u062a \u0646\u0648\u0631 \u0627\u0644 \u200c\u0633\u06cc\u200c \u062f\u06cc \u0627\u0633\u062a \u0648 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u200c\u06a9\u0627\u0631 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u062e\u0634 \u0645\u0639\u0631\u0641\u06cc \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u06cc\u0645\u060c \u06cc\u06a9 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u0631\u0648\u06cc \u0645\u0627\u0698\u0648\u0644 \u062f\u0631\u0627\u06cc\u0648\u0631 I2C \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u067e\u06cc\u0686 \u06af\u0648\u0634\u062a\u06cc \u06a9\u0648\u0686\u06a9 \u0642\u0627\u0628\u0644 \u0686\u0631\u062e\u0634 \u0627\u0633\u062a. \u067e\u0633 \u0627\u0632 \u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0646 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\u060c \u0646\u0648\u0631 \u067e\u0633 \u0632\u0645\u06cc\u0646\u0647 \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0645\u0627 \u0631\u0648\u0634\u0646 \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u06a9\u0647 \u0628\u0627 \u0686\u0631\u062e\u0627\u0646\u062f\u0646 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631\u060c \u0627\u0648\u0644\u06cc\u0646 \u0631\u062f\u06cc\u0641 \u0627\u0632 \u0628\u0644\u0648\u06a9\u200c\u0647\u0627\u06cc \u0645\u0633\u062a\u0637\u06cc\u0644\u200c \u0634\u06a9\u0644 \u0638\u0627\u0647\u0631 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06af\u0631 \u0686\u0646\u06cc\u0646 \u0686\u06cc\u0632\u06cc \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f\u06cc\u062f\u060c \u0628\u0647 \u0634\u0645\u0627 \u062a\u0628\u0631\u06cc\u06a9 \u0645\u06cc\u200c\u06af\u0648\u06cc\u06cc\u0645! \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0631\u0633\u062a \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0634\u0645\u0627 \u0627\u0633\u062a.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"293\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Untitled-1.gif\" alt=\"\u0627\u06cc\u062c\u0627\u062f \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 \u0646\u0648\u0631 \u0648 \u06a9\u0646\u062a\u0631\u0627\u0633\u062a LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0645\u062a\u0635\u0644 \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648 I2C\" class=\"wp-image-20865\"\/><\/figure><\/div>\n\n\n<div style=\"height:67px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"> <strong>\u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647<\/strong> LiquidCrystal_I2C<\/h3>\n\n\n\n<p>\u0642\u062f\u0645 \u0628\u0639\u062f\u06cc \u0628\u0631\u0627\u06cc \u0627\u062f\u0627\u0645\u0647 \u06a9\u0627\u0631 \u0648 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\u060c \u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal_I2C \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0645\u0627\u06cc\u0634\u06af\u0631\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc I2C \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0628\u0633\u06cc\u0627\u0631 \u0634\u0628\u06cc\u0647 \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0647\u200c\u0633\u0627\u062f\u06af\u06cc \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0628\u0647 \u0645\u0633\u06cc\u0631 Sketch &gt; Include Library &gt; Manage Libraries \u0628\u0631\u0648\u06cc\u062f. \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0645\u0646\u062a\u0638\u0631 \u0628\u0645\u0627\u0646\u06cc\u062f \u062a\u0627 Library Manager \u0641\u0647\u0631\u0633\u062a \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627 \u0631\u0627 \u062f\u0627\u0646\u0644\u0648\u062f \u0648 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0646\u0635\u0628 \u0634\u062f\u0647 \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u200c\u06a9\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"535\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Manage-Libraries-min.png\" alt=\"\u0646\u062d\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u062f\u0631 IDE \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0627\u0632 \u0645\u0646\u0648\u06cc Sketch\" class=\"wp-image-20872\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Manage-Libraries-min.png 531w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Manage-Libraries-min-298x300.png 298w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Manage-Libraries-min-150x150.png 150w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><\/figure><\/div>\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0633\u067e\u0633 \u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u0646\u0648\u0634\u062a\u0646 \u0639\u0628\u0627\u0631\u062a &#8220;Liquidcrystal&#8221; \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0646\u06cc\u062f. \u0627\u0632 \u0645\u06cc\u0627\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal I2C \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0648 \u0628\u0631 \u0631\u0648\u06cc \u06af\u0632\u06cc\u0646\u0647 Install \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0646\u0635\u0628 \u0634\u0648\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"685\" height=\"382\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/LiquidCrystal_I2C-Library-Installation-min.png\" alt=\"\u0627\u0646\u062a\u062e\u0627\u0628 \u0648 \u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal_I2C \u062f\u0631 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" class=\"wp-image-20871\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/LiquidCrystal_I2C-Library-Installation-min.png 685w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/LiquidCrystal_I2C-Library-Installation-min-300x167.png 300w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/figure><\/div>\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u062a\u0639\u06cc\u06cc\u0646 \u0622\u062f\u0631\u0633 <\/strong><strong>I2C<\/strong><strong><\/strong><\/h3>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06a9\u0647 \u0627\u0634\u0627\u0631\u0647 \u0634\u062f\u060c \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0634\u0645\u0627 \u0628\u0647 \u0633\u0627\u0632\u0646\u062f\u0647 \u0622\u0646 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0627\u06af\u0631 \u0645\u0627\u0698\u0648\u0644 \u062f\u0631\u0627\u06cc\u0648\u0631 \u0631\u0648\u06cc LCD \u062f\u0627\u0631\u0627\u06cc \u062a\u0631\u0627\u0634\u0647 PCF8574 \u0633\u0627\u062e\u062a Texas Instruments \u0628\u0627\u0634\u062f\u060c \u0622\u062f\u0631\u0633 I2C \u0622\u0646 0x27 \u0627\u0633\u062a \u0648 \u0686\u0646\u0627\u0646\u0686\u0647 \u0633\u0627\u062e\u062a NXP Semiconductors \u0628\u0627\u0634\u062f\u060c \u0622\u062f\u0631\u0633 I2C \u0622\u0646 0x3F \u0627\u0633\u062a.<\/p>\n\n\n\n<p>\u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0634\u0645\u0627 \u0645\u0634\u062e\u0635 \u0646\u06cc\u0633\u062a\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0633\u0627\u062f\u0647\u200c\u06cc \u0627\u0633\u06a9\u0646\u0631 I2C \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627\u0633 I2C \u0634\u0645\u0627 \u0631\u0627 \u0627\u0633\u06a9\u0646 \u0646\u0645\u0648\u062f\u0647 \u0648 \u0622\u062f\u0631\u0633 \u0647\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u062a\u0635\u0644 \u0628\u0647 \u0628\u0627\u0633 \u0631\u0627 \u0628\u0631 \u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u200c\u06a9\u0627\u0631 \u0628\u0647 \u0645\u0633\u06cc\u0631 File &gt; Examples &gt; Wire &gt; i2c_scanner \u0628\u0631\u0648\u06cc\u062f \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0633\u06a9\u0646\u0631 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"597\" height=\"659\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Arduino-I2C-Scanner-Example-Sketch-min.png\" alt=\"\u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 \u0622\u062f\u0631\u0633 i2c \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\" class=\"wp-image-20870\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Arduino-I2C-Scanner-Example-Sketch-min.png 597w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Arduino-I2C-Scanner-Example-Sketch-min-272x300.png 272w\" sizes=\"auto, (max-width: 597px) 100vw, 597px\" \/><\/figure><\/div>\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 IDE \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;Wire.h&gt;\n\nvoid setup() {\n  Wire.begin();\n\n  Serial.begin(9600);\n  while (!Serial); \/\/ Leonardo: wait for serial monitor\n  Serial.println(&quot;\\nI2C Scanner&quot;);\n}\n\nvoid loop() {\n  int nDevices = 0;\n\n  Serial.println(&quot;Scanning...&quot;);\n\n  for (byte address = 1; address &lt; 127; ++address) {\n    \/\/ The i2c_scanner uses the return value of\n    \/\/ the Write.endTransmisstion to see if\n    \/\/ a device did acknowledge to the address.\n    Wire.beginTransmission(address);\n    byte error = Wire.endTransmission();\n\n    if (error == 0) {\n      Serial.print(&quot;I2C device found at address 0x&quot;);\n      if (address &lt; 16) {\n        Serial.print(&quot;0&quot;);\n      }\n      Serial.print(address, HEX);\n      Serial.println(&quot;  !&quot;);\n\n      ++nDevices;\n    } else if (error == 4) {\n      Serial.print(&quot;Unknown error at address 0x&quot;);\n      if (address &lt; 16) {\n        Serial.print(&quot;0&quot;);\n      }\n      Serial.println(address, HEX);\n    }\n  }\n  if (nDevices == 0) {\n    Serial.println(&quot;No I2C devices found\\n&quot;);\n  } else {\n    Serial.println(&quot;done\\n&quot;);\n  }\n  delay(5000); \/\/ Wait 5 seconds for next scan\n}\n\n<\/pre><\/div>\n\n\n<div style=\"height:66px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u067e\u0633 \u0627\u0632 \u0622\u067e\u0644\u0648\u062f \u06a9\u062f \u0628\u0631 \u0631\u0648\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\u060c \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0633\u0631\u06cc\u0627\u0644 \u0631\u0627 \u0628\u0627\u0632 \u0648 \u0628\u0627\u062f\u0631\u06cc\u062a \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc 9600 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u0633\u062a \u06a9\u0647 \u0622\u062f\u0631\u0633 I2C \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"447\" height=\"257\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-Address-Scanner-Output-min.png\" alt=\"\u0646\u0645\u0627\u06cc\u0634 \u0622\u062f\u0631\u0633 I2C \u062f\u0631  \u0633\u0631\u06cc\u0627\u0644 \u0628\u0627\u062f\u0631\u06cc\u062a \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0628\u0639\u062f \u0627\u0632 \u0622\u067e\u0644\u0648\u062f \u06a9\u062f\" class=\"wp-image-20869\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-Address-Scanner-Output-min.png 447w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/I2C-Address-Scanner-Output-min-300x172.png 300w\" sizes=\"auto, (max-width: 447px) 100vw, 447px\" \/><\/figure><\/div>\n\n\n<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u06a9\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/strong> \u0628\u0631\u0627\u06cc \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C<\/h3>\n\n\n\n<p>\u0628\u0639\u062f \u0627\u0632 \u0627\u0646\u062c\u0627\u0645 \u0645\u0631\u0627\u062d\u0644\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u06cc\u0645 \u0646\u0648\u0628\u062a \u0628\u0647 \u0628\u062e\u0634 \u067e\u0627\u06cc\u0627\u0646\u06cc \u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u06cc\u0639\u0646\u06cc \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f\u0647\u0627 \u0648 \u062f\u06cc\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc \u0631\u0648\u06cc \u0627\u0644 \u0633\u06cc \u062f\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u062f\u0631\u0627\u06cc\u0648\u0631 I2C \u0627\u0633\u062a:<\/p>\n\n\n\n<p>\u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u06a9\u062f \u0632\u06cc\u0631 \u0639\u0628\u0627\u0631\u062a &#8220;Hello World!&#8221; \u062f\u0631 \u062e\u0637 \u0627\u0648\u0644 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0648 \u0639\u0628\u0627\u0631\u062a &#8220;LCD Tutorial&#8221; \u062f\u0631 \u062e\u0637 \u062f\u0648\u0645 \u0686\u0627\u067e \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n\n\n\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u0622\u067e\u0644\u0648\u062f \u06a9\u062f \u0628\u0631 \u0631\u0648\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\u060c \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u062d\u06cc\u062d \u0622\u0646\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u06cc\u06a9 \u062a\u063a\u06cc\u06cc\u0631 \u062c\u0632\u0626\u06cc \u0631\u0627&nbsp;\u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u0622\u0646 \u0647\u0645 \u062a\u063a\u06cc\u06cc\u0631 \u0622\u062f\u0631\u0633 I2C \u0648 \u0627\u0628\u0639\u0627\u062f \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0627\u06af\u0631 \u0627\u0632 LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc 20\u00d74 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u062e\u0637 \u0632\u06cc\u0631 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0647 \u062c\u0627\u06cc 16 \u0639\u062f\u062f 24 \u0648 \u0628\u0647 \u062c\u0627\u06cc 2 \u0639\u062f\u062f 4 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0622\u062f\u0631\u0633 I2C \u0645\u0627\u0698\u0648\u0644 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u062c\u0627\u06cc &#8221; 0x3F &#8221; \u0648\u0627\u0631\u062f \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\/\/ enter the I2C address and the dimensions of your LCD here\nLiquidCrystal_I2C lcd(0x3F, 16, 2);\n\n<\/pre><\/div>\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u067e\u0633 \u0627\u0632 \u0627\u0639\u0645\u0627\u0644 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632\u060c \u0628\u0631\u0646\u0627\u0645\u0647 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0631\u0631\u0648\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u062e\u0648\u062f \u0627\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;LiquidCrystal_I2C.h&gt;\n\nLiquidCrystal_I2C lcd(0x3F,16,2);  \/\/ set the LCD address to 0x3F for a 16 chars and 2 line display\n\nvoid setup() {\n  lcd.init();\n  lcd.clear();         \n  lcd.backlight();      \/\/ Make sure backlight is on\n  \n  \/\/ Print a message on both lines of the LCD.\n  lcd.setCursor(2,0);   \/\/Set cursor to character 2 on line 0\n  lcd.print(&quot;Hello world!&quot;);\n  \n  lcd.setCursor(2,1);   \/\/Move cursor to character 2 on line 1\n  lcd.print(&quot;LCD Tutorial&quot;);\n}\n\nvoid loop() {\n}\n\n<\/pre><\/div>\n\n\n<p>\u0627\u06af\u0631 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647\u200c\u0628\u0627\u0634\u062f\u060c \u0628\u0627\u06cc\u062f \u0628\u0631 \u0631\u0648\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u062e\u0648\u062f \u062f\u0648 \u0639\u0628\u0627\u0631\u062a \u0645\u0627\u0646\u0646\u062f \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"247\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-character-LCD-with-Arduino-Hello-world-Program-output-min.png\" alt=\"\u0646\u0645\u0627\u06cc\u0634 \u062e\u0631\u0648\u062c\u06cc \u067e\u0631\u0648\u0698\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 I2C \u0648 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" class=\"wp-image-20873\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-character-LCD-with-Arduino-Hello-world-Program-output-min.png 500w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-character-LCD-with-Arduino-Hello-world-Program-output-min-300x148.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<div style=\"height:89px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#fbedcc\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\"><strong>\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u06a9\u062f<\/strong><\/h4>\n\n\n\n<p>\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0622\u067e\u0644\u0648\u062f \u0634\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal_I2C \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n#include &lt;LiquidCrystal_I2C.h&gt;\n<\/pre><\/div>\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0634\u06cc LiquidCrystal_I2C \u0627\u0633\u062a. \u0633\u0627\u062e\u062a\u0627\u0631 LiquidCrystal_I2C \u0634\u0627\u0645\u0644 \u0633\u0647 \u0648\u0631\u0648\u062f\u06cc \u0622\u062f\u0631\u0633I2C\u060c \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0648 \u0633\u0637\u0631\u0647\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f:<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nLiquidCrystal_I2C lcd(0x3F,16,2);\n<\/pre><\/div>\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u062f\u0631 \u062a\u0627\u0628\u0639 setup\u060c \u0633\u0647 \u062a\u0627\u0628\u0639 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0648\u0644\u06cc\u0646 \u062a\u0627\u0628\u0639 ()init \u0627\u0633\u062a \u06a9\u0647 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062a\u0627\u0628\u0639 \u062f\u0648\u0645 ()clear \u0627\u0633\u062a\u060c \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u0647 \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u0631\u0627 \u067e\u0627\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0631\u0627 \u062f\u0631 \u06af\u0648\u0634\u0647 \u0628\u0627\u0644\u0627 \u0633\u0645\u062a \u0686\u067e \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f. \u062a\u0627\u0628\u0639 \u0633\u0648\u0645\u060c ()backlight \u0646\u0627\u0645 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0646\u0648\u0631 \u067e\u0633\u200c\u0632\u0645\u06cc\u0646\u0647 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0631\u0627 \u0631\u0648\u0634\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.init();\nlcd.clear();         \nlcd.backlight();\n\n<\/pre><\/div>\n\n\n<div style=\"height:68px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0633\u067e\u0633 \u062a\u0627\u0628\u0639 setCursor(2, 0) \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0628\u0647 \u0633\u062a\u0648\u0646 \u0633\u0648\u0645 \u0627\u0632 \u0633\u0637\u0631 \u0627\u0648\u0644 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u0648\u0642\u0639\u06cc\u062a \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0645\u062a\u0646 \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u062f\u0631 \u06a9\u062c\u0627 \u0638\u0627\u0647\u0631 \u0634\u0648\u062f. \u0645\u0634\u062e\u0635\u06c0 \u06af\u0648\u0634\u0647 \u0628\u0627\u0644\u0627 \u0633\u0645\u062a \u0686\u067e \u0645\u0639\u0627\u062f\u0644 col=0 \u0648 row=0 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.setCursor(2,0);\n<\/pre><\/div>\n\n\n<div style=\"height:54px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0646\u0647\u0627\u06cc\u062a\u0627\u064b \u0627\u0632 \u062a\u0627\u0628\u0639 ()print \u0628\u0631\u0627\u06cc \u0686\u0627\u067e \u0639\u0628\u0627\u0631\u062a &#8220;Hello world!&#8221; \u0628\u0631 \u0631\u0648\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.print(&quot;Hello world!&quot;);\n<\/pre><\/div>\n\n\n<div style=\"height:66px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u0635\u0648\u0631\u062a \u0628\u0627 \u062f\u0648 \u062e\u0637 \u0632\u06cc\u0631\u060c \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u062a\u0648\u0646 \u0633\u0648\u0645 \u0627\u0632 \u0631\u062f\u06cc\u0641 \u062f\u0648\u0645 \u0645\u0646\u062a\u0642\u0644 \u0648 \u0639\u0628\u0627\u0631\u062a &#8220;LCD Tutorial&#8221; \u0631\u0627 \u062f\u0631 \u0628\u0631 \u0631\u0648\u06cc \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc 16*2 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.setCursor(2,1);\nlcd.print(&quot;LCD Tutorial&quot;);\n\n<\/pre><\/div><\/div><\/div>\n\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal_I2C<\/strong><\/h3>\n\n\n\n<p>\u062a\u0648\u0627\u0628\u0639 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u0634\u06cc\u0621 LiquidCrystal_I2C \u0627\u0632 \u0622\u0646\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0627&nbsp;\u062f\u0631 \u0627\u062f\u0627\u0645\u0647\u060c \u062a\u0639\u062f\u0627\u062f\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0639\u0632\u06cc\u0632\u0627\u0646 \u0628\u0647\u200c\u0637\u0648\u0631 \u0645\u062e\u062a\u0635\u0631 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647\u200c\u0627\u06cc\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0627\u0628\u0639 ()lcd.home : \u0628\u062f\u0648\u0646 \u067e\u0627\u06a9 \u06a9\u0631\u062f\u0646 \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634\u060c \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0631\u0627 \u062f\u0631 \u06af\u0648\u0634\u0647 \u0628\u0627\u0644\u0627 \u0633\u0645\u062a \u0686\u067e \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.blink : \u06cc\u06a9 \u0628\u0644\u0648\u06a9 5\u00d78 \u067e\u06cc\u06a9\u0633\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0645\u0648\u0642\u0639\u06cc\u062a\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0628\u0639\u062f\u06cc \u062f\u0631 \u0622\u0646 \u0646\u0648\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0686\u0634\u0645\u06a9\u200c\u0632\u0646 \u0646\u0645\u0627\u06cc\u0634 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.noBlink : \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0686\u0634\u0645\u06a9\u200c\u0632\u0646 \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.cursor : \u062f\u0631 \u0645\u0648\u0642\u0639\u06cc\u062a\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0628\u0639\u062f\u06cc \u062f\u0631 \u0622\u0646 \u0646\u0648\u0634\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u06cc\u06a9 \u062e\u0637 \u062a\u06cc\u0631\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.noCursor : \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0631\u0627 \u067e\u0646\u0647\u0627\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.scrollDisplayRight : \u0645\u062d\u062a\u0648\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06cc\u06a9 space \u0628\u0647 <strong>\u0633\u0645\u062a \u0631\u0627\u0633\u062a<\/strong> \u0634\u06cc\u0641\u062a \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u062d\u0631\u06a9\u062a \u062f\u0627\u062f\u0646 \u067e\u06cc\u0648\u0633\u062a\u0647 \u0645\u062a\u0646 \u0631\u0648\u06cc \u0627\u0644\u200c\u200c\u0633\u06cc\u200c\u200c\u200e\u062f\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u062f\u0631 \u06cc\u06a9 \u062d\u0644\u0642\u0647 for \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.scrollDisplayLeft : \u0645\u062d\u062a\u0648\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0628\u0631 \u0631\u0648\u06cc \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06cc\u06a9 space \u0628\u0647 <strong>\u0633\u0645\u062a \u0686\u067e<\/strong> \u0634\u06cc\u0641\u062a \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0631\u0627\u06cc \u062d\u0631\u06a9\u062a \u062f\u0627\u062f\u0646 \u067e\u06cc\u0648\u0633\u062a\u0647 \u0645\u062a\u0646 \u0631\u0648\u06cc \u0627\u0644\u200c\u200c\u0633\u06cc\u200c\u200c\u062f\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u062f\u0631 \u06cc\u06a9 \u062d\u0644\u0642\u0647 for \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.noDisplay : \u0628\u062f\u0648\u0646 \u0627\u0632 \u062f\u0633\u062a \u0631\u0641\u062a\u0646 \u0645\u062a\u0646 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0631\u0648\u06cc \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc\u060c \u0622\u0646 \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n\n\n\n<li>\u062a\u0627\u0628\u0639 ()lcd.display : \u067e\u0633 \u0627\u0632 \u062e\u0627\u0645\u0648\u0634 \u0634\u062f\u0646 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0628\u0627 ()noDisplay\u060c \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0631\u0627 \u0631\u0648\u0634\u0646 \u06a9\u0631\u062f\u0647 \u0648 \u0645\u062a\u0646 \u0648 \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627 \u0631\u0627 \u0637\u0628\u0642 \u0622\u062e\u0631\u06cc\u0646 \u0648\u0636\u0639\u06cc\u062a \u0622\u0646\u200c\u0647\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:76px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0627\u06cc\u062c\u0627\u062f \u0648 \u0646\u0645\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u062f\u0644\u062e\u0648\u0627<\/strong>\u0647 \u0631\u0648\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc<\/h2>\n\n\n\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0632\u0645\u0627\u0646 \u06a9\u0647 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0648 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0628\u0647\u200c\u062e\u0648\u0628\u06cc \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u06af\u0641\u062a \u06a9\u0644\u06cc\u062f \u06a9\u0627\u0631 \u0628\u0627 \u0627\u06cc\u0646 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0647\u0627\u06cc \u0631\u0627 \u0628\u0647\u200c\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0647\u200c\u0627\u06cc\u062f \u0648 \u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06a9\u0647 \u0645\u0646\u0638\u0648\u0631 \u0645\u0627 \u0631\u0627 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f \u0632\u0645\u0627\u0646 \u0622\u0646 \u0631\u0633\u06cc\u062f\u0647 \u062a\u0627 \u0628\u0627 \u0645\u0647\u0627\u0631\u062a \u0648 \u062e\u0644\u0627\u0642\u06cc\u062a\u06cc \u06a9\u0647 \u062f\u0627\u0631\u06cc\u062f \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0634\u06a9\u0627\u0644 \u0648 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u062c\u0630\u0627\u0628 \u062e\u0648\u062f \u0631\u0627 \u0628\u0633\u0627\u0632\u06cc\u062f \u0648 \u062f\u0631 LCD \u0628\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u062d\u062a\u06cc \u0627\u06af\u0631 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0634\u0645\u0627 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u0627\u0633\u06a9\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f! \u0627\u0645\u0627 \u0686\u0637\u0648\u0631\u061f! <\/p>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06a9\u0647 \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u06cc\u0645\u060c \u06cc\u06a9 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 8\u00d75 \u067e\u06cc\u06a9\u0633\u0644 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u062f\u0644\u062e\u0648\u0627\u0647 \u0634\u0645\u0627 \u0646\u06cc\u0632 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0627\u062a\u0631\u06cc\u0633 \u062a\u0639\u0631\u06cc\u0641 \u0634\u0648\u062f. \u0645\u0627 \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u06cc\u06a9 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0632 \u062a\u0627\u0628\u0639 ()createChar  \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645.<\/p>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u0628\u0647\u200c\u06a9\u0627\u0631\u06af\u06cc\u0631\u06cc \u062a\u0627\u0628\u0639 ()createChar\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 8 \u0628\u0627\u06cc\u062a\u06cc \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f. \u0628\u0647 \u0637\u0648\u0631\u06cc\u200c\u06a9\u0647 \u0647\u0631 \u0628\u0627\u06cc\u062a \u0645\u062a\u0646\u0627\u0638\u0631 \u0628\u0627 \u06cc\u06a9 \u0633\u0637\u0631 \u0627\u0632 \u0645\u0627\u062a\u0631\u06cc\u0633 8\u00d75 \u0628\u0627\u0634\u062f. \u0627\u0631\u0642\u0627\u0645 0 \u0648 1 \u062f\u0631 \u0647\u0631 \u0628\u0627\u06cc\u062a \u0628\u06cc\u0627\u0646\u06af\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u06cc\u06a9 \u0633\u0637\u0631 \u06a9\u062f\u0627\u0645\u06cc\u06a9 \u0627\u0632 \u067e\u06cc\u06a9\u0633\u0644\u200c\u0647\u0627 \u062e\u0627\u0645\u0648\u0634 \u0648 \u06a9\u062f\u0627\u0645\u06cc\u06a9 \u0631\u0648\u0634\u0646 \u0628\u0627\u0634\u0646\u062f \u0628\u0647 \u0647\u0645\u06cc\u0646 \u0633\u0627\u062f\u06af\u06cc!<\/p>\n\n\n\n<p>\u062e\u0648\u0628 \u0627\u0633\u062a \u0628\u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 CGRAM \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u062d\u0627\u0644\u0627 \u0627\u06cc\u0646 \u06a9\u0647 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u062d\u0627\u0641\u0638\u0647 \u0686\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u062f\u0627\u0631\u062f \u0648 \u062f\u0631 \u0686\u0647 \u0642\u0637\u0639\u0647\u200c\u0627\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#dcf0f0\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\"><strong>\u062d\u0627\u0641\u0638\u0647\u200c\u0647\u0627\u06cc CGROM \u0648 CGRAM<\/strong> \u062f\u0631  \u0646\u0645\u0627\u06cc\u0634\u06af\u0631\u0647\u0627\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc<\/h3>\n\n\n\n<p>\u0647\u0631 \u0645\u062f\u0644 LCD \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc \u0643\u0647 \u062f\u0627\u0631\u0627\u06cc \u062a\u0631\u0627\u0634\u0647 \u0643\u0646\u062a\u0631\u0644\u0631 \u0647\u064a\u062a\u0627\u0686\u06cc HD44780 \u0628\u0627\u0634\u062f\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u062f\u0648 \u0646\u0648\u0639 \u062d\u0627\u0641\u0638\u0647 \u0628\u0631\u0627\u06cc \u0630\u062e\u064a\u0631\u0647 \u0643\u0627\u0631\u0627\u0643\u062a\u0631\u0647\u0627 \u062a\u0639\u0631\u064a\u0641 \u0634\u062f\u0647\u200c \u0627\u0633\u062a. \u0627\u064a\u0646 \u062d\u0627\u0641\u0638\u0647\u200c\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f\u200c\u0627\u0632 CGRAM (Character Generator RAM) \u0648 CGRAM (Character Generator ROM) .<\/p>\n\n\n\n<p>CGROM \u064a\u06a9 \u062d\u0627\u0641\u0638\u0647 \u063a\u064a\u0631 \u0641\u0631\u0627\u0631 \u0627\u0633\u062a \u0643\u0647 \u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0622\u0646 \u0642\u0627\u0628\u0644 \u0648\u064a\u0631\u0627\u064a\u0634 \u0646\u064a\u0633\u062a. \u062f\u0631 \u0645\u0642\u0627\u0628\u0644\u060c \u0645\u062d\u062a\u0648\u064a\u0627\u062a \u062d\u0627\u0641\u0638\u0647 CGRAM \u0631\u0627 \u0647\u0631 \u0645\u0648\u0642\u0639 \u0643\u0647 \u0628\u062e\u0648\u0627\u0647\u064a\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0648\u064a\u0631\u0627\u064a\u0634 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<p> \u0645\u0627 \u062f\u0631 \u0627\u062c\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc\u06cc \u0647\u0645\u0686\u0648\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C\u060c \u0645\u06cc\u200c\u0628\u0627\u06cc\u0633\u062a \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648 \u0648\u0638\u06cc\u0641\u0647 \u0647\u0631 \u0645\u062f\u0644 \u062d\u0627\u0641\u0638\u0647 \u062f\u0631  \u0646\u0645\u0627\u06cc\u0634\u06af\u0631\u0647\u0627\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u062f\u0642\u062a \u06a9\u0646\u06cc\u0645\u060c \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u062d\u0627\u0641\u0638\u0647 <strong>CGROM<\/strong> \u0628\u0631\u0627\u06cc <strong>\u0630\u062e\u064a\u0631\u0647 \u0633\u0627\u0632\u06cc \u0647\u0645\u0647 \u0641\u0648\u0646\u062a\u200c\u0647\u0627\u06cc \u062f\u0627\u0626\u0645\u06cc<\/strong> \u0643\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0643\u062f\u0647\u0627\u06cc \u0627\u0633\u0643\u06cc \u0645\u0631\u0628\u0648\u0637\u0647 \u0642\u0627\u0628\u0644 \u0646\u0645\u0627\u064a\u0634 \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0647\u200c\u0643\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0645\u0648\u0646\u0647 \u0627\u06af\u0631 \u0643\u062f 0x41 \u0646\u0648\u0634\u062a\u0647 \u0634\u0648\u062f\u060c \u0643\u0627\u0631\u0627\u0643\u062a\u0631 A \u0646\u0645\u0627\u064a\u0634 \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u062d\u0627\u0641\u0638\u0647 \u062f\u064a\u06af\u0631 \u064a\u0639\u0646\u06cc <strong>CGRAM<\/strong> \u0628\u0631\u0627\u06cc <strong>\u0630\u062e\u064a\u0631\u0647 \u0643\u0627\u0631\u0627\u0643\u062a\u0631\u0647\u0627\u06cc \u062a\u0639\u0631\u064a\u0641 \u0634\u062f\u0647 \u0643\u0627\u0631\u0628\u0631\u0627\u0646<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u064a\u0646 \u062d\u0627\u0641\u0638\u0647 \u062f\u0627\u0631\u0627\u06cc \u0645\u062d\u062f\u0648\u062f\u064a\u062a \u0638\u0631\u0641\u064a\u062a 64 \u0628\u0627\u064a\u062a \u0627\u0633\u062a. \u0628\u0646\u0627\u0628\u0631\u0627\u064a\u0646 \u0628\u0631\u0627\u06cc \u064a\u06a9 \u0627\u0644\u200c\u0633\u06cc\u200c\u062f\u06cc \u0643\u0647 \u062f\u0627\u0631\u0627\u06cc \u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u067e\u064a\u0643\u0633\u0644\u06cc 8\u00d75 \u0627\u0633\u062a\u060c \u062d\u062f\u0627\u0643\u062b\u0631 8 \u0643\u0627\u0631\u0627\u0643\u062a\u0631 \u062f\u0644\u062e\u0648\u0627\u0647 \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 GCRAM \u0630\u062e\u064a\u0631\u0647 \u0646\u0645\u0648\u062f. \u062f\u0631 \u062d\u0627\u0644\u06cc\u200c\u0643\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0644\u200c \u0633\u06cc\u200c \u062f\u06cc \u0628\u0627 \u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u067e\u064a\u0643\u0633\u0644\u06cc 10\u00d75 \u062a\u0646\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 4 \u0643\u0627\u0631\u0627\u0643\u062a\u0631 \u062f\u0644\u062e\u0648\u0627\u0647 \u0631\u0627 \u0630\u062e\u064a\u0631\u0647 \u06a9\u0631\u062f.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646-\u062a\u0648\u0644\u06cc\u062f-\u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc-\u062f\u0644\u062e\u0648\u0627\u0647\">\u0627\u067e\u0644\u06cc\u06a9<strong>\u06cc\u0634\u0646 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u062f\u0644\u062e\u0648\u0627\u0647<\/strong><\/h2>\n\n\n\n<p>\u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u062e\u0627\u0635 \u0631\u0648\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u062f\u0627\u0631\u0627\u06cc I2C \u064a\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u0633\u0627\u062f\u0647 \u0628\u0647 \u0646\u0627\u0645&nbsp;<strong>Custom character generator <\/strong>\u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0645\u06cc\u200c\u200d\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u067e\u06cc\u06a9\u0633\u0644\u200c\u0647\u0627\u06cc \u06cc\u06a9 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0627 \u0643\u0644\u064a\u06a9 \u0628\u0631 \u0631\u0648\u06cc \u0647\u0631 \u064a\u06a9 \u0627\u0632 \u067e\u064a\u0643\u0633\u0644\u200c \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0631\u0648\u0634\u0646 \u06cc\u0627 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u06cc\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u0643\u062f \u0643\u0627\u0631\u0627\u0643\u062a\u0631 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0622\u0646 \u0634\u06a9\u0644 \u0627\u064a\u062c\u0627\u062f \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0642\u0637 \u0628\u0627 \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0622\u0646 \u062f\u0631 \u0645\u062d\u06cc\u0637 IDE \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\u060c \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f\u0646\u0638\u0631\u062a\u0627\u0646 \u0631\u0627 \u0631\u0648\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p>\n\n\n\n<style type=\"text\/css\">\n\n        .introduction-to-lcd  {\n              background-color: #dff4f7;\n              border: 15px #0097a7;\n              border-radius:10px;\n              \/*width: 100px;*\/\n              padding: 20px;\n              margin: auto;\n              \/*text-align: right;*\/\n              direction: rtl;\n        }\n\n        td.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\n<\/style>\n<table id=\"lcdcustomcharactergenerator\" cellspacing=\"0\" cellpadding=\"10\" border=\"0\">\n        <tbody>\n            <tr>\n                <td><a class=\"char-gen-anchor\" href=\"https:\/\/lastminuteengineers.com\/arduino-1602-character-lcd-tutorial\/#online-custom-character-generator\"><\/a><\/td>\n                <td class=\"char-gen-td1\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full ls-is-cached lazyloaded\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/05\/arrow.png\" width=\"140\" height=\"94\"><\/td>\n                <td class=\"char-gen-td2\">\n                    <table id=\"lcdpixels\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n                        <tbody>\n                            <tr>\n                                <td id=\"x0y0\" onclick=\"pixclk(0,0)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y0\" onclick=\"pixclk(1,0)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x2y0\" onclick=\"pixclk(2,0)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x3y0\" onclick=\"pixclk(3,0)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x4y0\" onclick=\"pixclk(4,0)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y1\" onclick=\"pixclk(0,1)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y1\" onclick=\"pixclk(1,1)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x2y1\" onclick=\"pixclk(2,1)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x3y1\" onclick=\"pixclk(3,1)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x4y1\" onclick=\"pixclk(4,1)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y2\" onclick=\"pixclk(0,2)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y2\" onclick=\"pixclk(1,2)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x2y2\" onclick=\"pixclk(2,2)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x3y2\" onclick=\"pixclk(3,2)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x4y2\" onclick=\"pixclk(4,2)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y3\" onclick=\"pixclk(0,3)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x1y3\" onclick=\"pixclk(1,3)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x2y3\" onclick=\"pixclk(2,3)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x3y3\" onclick=\"pixclk(3,3)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x4y3\" onclick=\"pixclk(4,3)\"><div class=\"pixel selected\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y4\" onclick=\"pixclk(0,4)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x1y4\" onclick=\"pixclk(1,4)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x2y4\" onclick=\"pixclk(2,4)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x3y4\" onclick=\"pixclk(3,4)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x4y4\" onclick=\"pixclk(4,4)\"><div class=\"pixel selected\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y5\" onclick=\"pixclk(0,5)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y5\" onclick=\"pixclk(1,5)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x2y5\" onclick=\"pixclk(2,5)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x3y5\" onclick=\"pixclk(3,5)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x4y5\" onclick=\"pixclk(4,5)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y6\" onclick=\"pixclk(0,6)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y6\" onclick=\"pixclk(1,6)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x2y6\" onclick=\"pixclk(2,6)\"><div class=\"pixel selected\"><\/div><\/td>\n                                <td id=\"x3y6\" onclick=\"pixclk(3,6)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x4y6\" onclick=\"pixclk(4,6)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td id=\"x0y7\" onclick=\"pixclk(0,7)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x1y7\" onclick=\"pixclk(1,7)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x2y7\" onclick=\"pixclk(2,7)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x3y7\" onclick=\"pixclk(3,7)\"><div class=\"pixel\"><\/div><\/td>\n                                <td id=\"x4y7\" onclick=\"pixclk(4,7)\"><div class=\"pixel\"><\/div><\/td>\n                            <\/tr>\n                            <tr>\n                                <td class=\"char-gen-td3\" colspan=\"5\">\n                                    <form><input class=\"lcdpixelgenclear\" onclick=\"clrall()\" type=\"button\" value=\"\u0647\u0645\u0647 \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\"><\/form>\n                                <\/td>\n                            <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/td>\n                <td class=\"char-gen-td4\">\n                    <div class=\"tablescroll\">\n                        <table id=\"lcdsnippet\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n                            <tbody>\n                                <tr>\n                                    <td>byte <b>Character<\/b>[8] =<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>{<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td class=\"char-gen-output\">\n                                        0b00000,<br>\n                                        0b00000,<br>\n                                        0b01010,<br>\n                                        0b11111,<br>\n                                        0b11111,<br>\n                                        0b01110,<br>\n                                        0b00100,<br>\n                                        0b00000\n                                    <\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>};<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/td>\n                <td class=\"char-gen-td1\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" class=\"alignnone size-full ls-is-cached lazyloaded\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2021\/05\/arrow2.png\" width=\"140\" height=\"91\"><\/td>\n                <td><\/td>\n            <\/tr>\n        <\/tbody>\n\n    <\/table>\n<script>\n        function clrall() {\n            var output = [];\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            output.push(['0', 'b', '0', '0', '0', '0', '0']);\n            setCharMatrixHtml(output);\n\n            $(\".pixel\").removeClass('selected');\n        }\n\n        function pixclk(x, y) {\n            var charMatrix = [];\n            var html = \"\";\n\n            html = $('.char-gen-output').html();\n            html = html.replace(\/\\s\/g,'').replace(\/<br>\/g, \"\");\n            charMatrix = html.split(',');\n            charMatrix.forEach((row, index) => {\n                charMatrix[index] = row.split('');\n            });\n\n            var selectedCell = $(\"#x\" + x + \"y\" + y + \" > .pixel\");\n            if (selectedCell.hasClass('selected')) {\n                charMatrix[y][x + 2] = '0';\n            } else {\n                charMatrix[y][x + 2] = '1';\n            }\n            selectedCell.toggleClass('selected');\n\n            setCharMatrixHtml(charMatrix);\n        }\n\n        function setCharMatrixHtml(charMatrix) {\n            htmlOutput = \"\"    ;\n            charMatrix.forEach((row, index) => {\n                row.forEach((data) => {\n                    htmlOutput += data;\n                });\n\n                if (index != row.length) {\n                    htmlOutput += ',<br \/>'\n                }\n            });\n\n            $('.char-gen-output').html(htmlOutput);\n        }\n    <\/script>\n<script src=\"https:\/\/code.jquery.com\/jquery-3.6.0.min.js\" integrity=\"sha256-\/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej\/m4=\" crossorigin=\"anonymous\"><\/script>\n\n\n\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc\u200c\u0628\u06cc\u0646\u06cc\u062f \u0630\u0647\u0646 \u0627\u0646\u0633\u0627\u0646 \u0647\u06cc\u0686\u06af\u0627\u0647 \u062f\u0631 \u062a\u0635\u0648\u0631 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a. \u0627\u0645\u0627 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 LiquidCrystal_I2C \u062a\u0646\u0647\u0627 \u0627\u0632 8 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u062f\u0644\u062e\u0648\u0627\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0646\u0645\u0648\u0646\u0647 \u06a9\u062f I2C<\/strong> \u0628\u0631\u0627\u06cc \u0631\u0633\u0645 \u0627\u0634\u06a9\u0627\u0644 \u06af\u0648\u0646\u0627\u06af\u0648\u0646<\/h3>\n\n\n\n<p>\u062d\u0627\u0644\u0627 \u06a9\u0647 \u0628\u0627 \u062a\u0645\u0627\u0645 \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645 \u0628\u06cc\u0627\u06cc\u062f \u062a\u0627 \u0628\u0627 \u0622\u067e\u0644\u0648\u062f \u06a9\u062f \u0632\u06cc\u0631 \u062f\u0631 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0686\u0646\u062f \u0634\u06a9\u0644 \u062c\u0627\u0644\u0628 \u0645\u062b\u0644 \u0642\u0644\u0628\u060c \u0632\u0646\u06af\u0648\u0644\u0647\u060c \u0622\u062f\u0645 \u0641\u0636\u0627\u06cc\u06cc\u060c \u0639\u0644\u0627\u0645\u062a \u062a\u06cc\u06a9\u060c \u0627\u0633\u067e\u06cc\u06a9\u0631\u060c \u0635\u0648\u062a (\u0646\u0648\u062a \u0686\u0646\u06af)\u060c \u062c\u0645\u062c\u0645\u0647 \u0648 \u0642\u0641\u0644 \u0631\u0627 \u0628\u0631 \u0631\u0648\u06cc LCD \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u06cc\u0645 .<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\n\u00a0#include &lt;LiquidCrystal_I2C.h&gt;\n\nLiquidCrystal_I2C lcd(0x3F, 16, 2);  \/\/ set the LCD address to 0x3F for a 16 chars and 2 line display\n\n\/\/ make some custom characters:\nbyte Heart&#x5B;8] = {\n0b00000,\n0b01010,\n0b11111,\n0b11111,\n0b01110,\n0b00100,\n0b00000,\n0b00000\n};\n\nbyte Bell&#x5B;8] = {\n0b00100,\n0b01110,\n0b01110,\n0b01110,\n0b11111,\n0b00000,\n0b00100,\n0b00000\n};\n\n\nbyte Alien&#x5B;8] = {\n0b11111,\n0b10101,\n0b11111,\n0b11111,\n0b01110,\n0b01010,\n0b11011,\n0b00000\n};\n\nbyte Check&#x5B;8] = {\n0b00000,\n0b00001,\n0b00011,\n0b10110,\n0b11100,\n0b01000,\n0b00000,\n0b00000\n};\n\nbyte Speaker&#x5B;8] = {\n0b00001,\n0b00011,\n0b01111,\n0b01111,\n0b01111,\n0b00011,\n0b00001,\n0b00000\n};\n\n\nbyte Sound&#x5B;8] = {\n0b00001,\n0b00011,\n0b00101,\n0b01001,\n0b01001,\n0b01011,\n0b11011,\n0b11000\n};\n\n\nbyte Skull&#x5B;8] = {\n0b00000,\n0b01110,\n0b10101,\n0b11011,\n0b01110,\n0b01110,\n0b00000,\n0b00000\n};\n\nbyte Lock&#x5B;8] = {\n0b01110,\n0b10001,\n0b10001,\n0b11111,\n0b11011,\n0b11011,\n0b11111,\n0b00000\n};\n\nvoid setup() \n{\n  lcd.init();\n  \/\/ Make sure backlight is on       \n  lcd.backlight();\n\n  \/\/ create a new characters\n  lcd.createChar(0, Heart);\n  lcd.createChar(1, Bell);\n  lcd.createChar(2, Alien);\n  lcd.createChar(3, Check);\n  lcd.createChar(4, Speaker);\n  lcd.createChar(5, Sound);\n  lcd.createChar(6, Skull);\n  lcd.createChar(7, Lock);\n\n  \/\/ Clears the LCD screen\n  lcd.clear();\n\n  \/\/ Print a message to the lcd.\n  lcd.print(&quot;Custom Character&quot;);\n}\n\n\/\/ Print All the custom characters\nvoid loop() \n{ \n  lcd.setCursor(0, 1);\n  lcd.write(0);\n\n  lcd.setCursor(2, 1);\n  lcd.write(1);\n\n  lcd.setCursor(4, 1);\n  lcd.write(2);\n\n  lcd.setCursor(6, 1);\n  lcd.write(3);\n\n  lcd.setCursor(8, 1);\n  lcd.write(4);\n\n  lcd.setCursor(10, 1);\n  lcd.write(5);\n\n  lcd.setCursor(12, 1);\n  lcd.write(6);\n\n  lcd.setCursor(14, 1);\n  lcd.write(7);\n}\n\n<\/pre><\/div>\n\n\n<p>\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"254\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-LCD-with-Arduino-Custom-Character-Generation-Program-output-min.png\" alt=\"\u0646\u0645\u0627\u06cc\u0634 \u0627\u0634\u06a9\u0627\u0644 \u062f\u0644\u062e\u0648\u0627\u0647 \u0631\u0648\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u062f\u0627\u0631\u0627\u06cc I2C\" class=\"wp-image-20874\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-LCD-with-Arduino-Custom-Character-Generation-Program-output-min.png 500w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/2023\/06\/Interfacing-16x2-LCD-with-Arduino-Custom-Character-Generation-Program-output-min-300x152.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<div style=\"height:47px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#fbedcc\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h4 class=\"wp-block-heading\"><strong>\u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u06a9\u062f<\/strong><\/h4>\n\n\n\n<p>\u067e\u0633 \u0627\u0632 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0648 \u0627\u06cc\u062c\u0627\u062f \u0634\u06cc LCD\u060c \u0622\u0631\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627\u06cc \u062f\u0644\u062e\u0648\u0627\u0647 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0647\u0631 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0632 8 \u0628\u0627\u06cc\u062a \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0633\u062a \u06a9\u0647 \u0647\u0631 \u0628\u0627\u06cc\u062a \u0628\u06cc\u0627\u0646\u06af\u0631 \u06cc\u06a9 \u0633\u0637\u0631 \u062f\u0631 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 5\u00d78 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u06a9\u062f \u0634\u0627\u0645\u0644 \u0647\u0634\u062a \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0642\u0644\u0628\u060c \u062f\u0631 \u0622\u0631\u0627\u06cc\u0647 Heart[8] \u0628\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u0642\u0627\u062f\u06cc\u0631 0 \u06cc\u0627 1 \u0628\u0647 \u0647\u0631 \u0628\u06cc\u062a\u060c \u0634\u06a9\u0644 \u0642\u0644\u0628 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f (\u0628\u06cc\u062a 0 \u067e\u06cc\u06a9\u0633\u0644 \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u0648 \u0628\u06cc\u062a 1 \u0622\u0646 \u0631\u0627 \u0631\u0648\u0634\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nbyte Heart&#x5B;8] = {\n0b00000,\n0b01010,\n0b11111,\n0b11111,\n0b01110,\n0b00100,\n0b00000,\n0b00000\n};\n\n<\/pre><\/div>\n\n\n<p>\u062f\u0631 \u062a\u0627\u0628\u0639 setup\u060c \u0627\u0632 \u062a\u0627\u0628\u0639 createChar() \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645. \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u062f\u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0627\u0631\u062f: \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0627\u0648\u0644 \u0639\u062f\u062f\u06cc \u0628\u06cc\u0646 0 \u062a\u0627 7 \u0628\u0631\u0627\u06cc \u0631\u0632\u0631\u0648 \u06cc\u06a9\u06cc \u0627\u0632 \u0647\u0634\u062a \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062f\u0648\u0645 \u0646\u0627\u0645 \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.createChar(0, Heart);\n<\/pre><\/div>\n\n\n<p>\u062f\u0631 \u062a\u0627\u0628\u0639 loop\u060c \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u0628\u0627\u06cc\u062f \u062a\u0627\u0628\u0639 write()\u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0634\u0648\u062f. \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0648\u0631\u0648\u062f\u06cc \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0647\u0645\u0627\u0646 \u0634\u0645\u0627\u0631\u0647 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: arduino; title: ; notranslate\" title=\"\">\nlcd.setCursor(0, 1);\nlcd.write(0);\n\n<\/pre><\/div><\/div><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u0633\u062e\u0646 \u067e\u0627\u06cc\u0627\u0646\u06cc<\/p>\n\n\n\n<p>\u062f\u0631 \u0622\u063a\u0627\u0632 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0628\u0627 \u0646\u062d\u0648\u0647 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc LCD \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0627 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627\u0628\u0637 \u0633\u0631\u06cc\u0627\u0644 I2C \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0628\u0647\u200c\u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645 \u0648 \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0628\u0627 \u0627\u06cc\u062c\u0627\u062f \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a\u06cc \u062f\u0631 \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f I2C \u06af\u0641\u062a\u0647 \u0634\u062f\u0647\u060c \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0637\u0631\u062d \u0648 \u0627\u0634\u06a9\u0627\u0644 \u062f\u0644\u062e\u0648\u0627\u0647 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0631\u0648\u06cc \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u06cc\u0645 .<\/p>\n\n\n\n<p>\u0645\u0627 \u0647\u0645\u0648\u0627\u0631\u0647 \u0627\u0645\u06cc\u062f\u0648\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u0628\u0627 \u0628\u06cc\u0627\u0646 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0627\u062a \u0622\u0645\u0648\u0632\u0634\u06cc \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0648\u0627\u0636\u062d \u0648 \u06a9\u0627\u0645\u0644\u060c \u0634\u0645\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u062f\u0647\u200c\u0647\u0627\u06cc \u062e\u0644\u0627\u0642\u0627\u0646\u0647\u200c\u06cc \u062e\u0648\u062f \u0645\u0648\u0631\u062f \u062a\u0634\u0648\u06cc\u0642 \u0648 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0628\u0627\u0634\u06cc\u0645. \u0686\u0646\u0627\u0646\u0686\u0647 \u062f\u0631 \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u062f\u0686\u0627\u0631 \u0645\u0634\u06a9\u0644 \u06cc\u0627 \u0628\u0627 \u0633\u0648\u0627\u0644 \u0648 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u0645\u0648\u0627\u062c\u0647\u200c \u0634\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0647\u0631\u0686\u0647 \u0632\u0648\u062f\u062a\u0631 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0642\u0633\u0645\u062a \u062f\u06cc\u062f\u06af\u0627\u0647 \u0647\u0645\u06cc\u0646 \u0635\u0641\u062d\u0647 \u0628\u0631\u0627\u06cc \u0645\u0627 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u067e\u0627\u0633\u062e \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0627\u0633\u0631\u0639 \u0648\u0642\u062a \u0627\u0632 \u062a\u06cc\u0645 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633 \u0631\u0648\u0628\u0648\u0627\u06cc\u06a9\u06cc\u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0627\u06af\u0631 \u062a\u0627 \u0628\u0647 \u062d\u0627\u0644 \u0633\u0639\u06cc \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f \u06cc\u06a9 \u0627\u0644 \u0633\u06cc \u062f\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f. \u062d\u062a\u06cc \u062f\u0631 \u0645\u062f 4 \u0628\u06cc\u062a\u06cc\u060c \u0628\u0647 7 \u067e\u06cc\u0646 \u0627\u0632 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0646\u06cc\u0627\u0632 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a \u06a9\u0647 \u0645\u0639\u0627\u062f\u0644 \u0646\u06cc\u0645\u06cc \u0627\u0632 \u067e\u06cc\u0646\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0628\u0631\u0627\u06cc \u062d\u0644 \u0645\u0634\u06a9\u0644&#8230;<\/p>\n","protected":false},"author":15,"featured_media":20876,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27,45,46,1,38],"tags":[],"class_list":["post-20852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-27","category-45","category-46","category-1","category-38"],"yoast_head":"<!-- This site is optimized with the 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