{"id":21535,"date":"2021-02-13T18:15:09","date_gmt":"2021-02-13T14:45:09","guid":{"rendered":"https:\/\/thecaferobot.com\/learn\/?p=21535"},"modified":"2021-06-20T10:08:36","modified_gmt":"2021-06-20T05:38:36","slug":"interfacing-4x3-membrane-matrix-keypad-with-arduino","status":"publish","type":"post","link":"https:\/\/thecaferobot.com\/learn\/interfacing-4x3-membrane-matrix-keypad-with-arduino\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f (\u06a9\u06cc \u067e\u062f) \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4&#215;3 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"21535\" class=\"elementor elementor-21535\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c6a8dfd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c6a8dfd\" data-element_type=\"section\">\r\n\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-row\">\r\n\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-54c808b\" data-id=\"54c808b\" data-element_type=\"column\">\r\n\r\n\t\t\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\r\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-342815d0 elementor-widget elementor-widget-heading\" data-id=\"342815d0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a9cdcab elementor-widget elementor-widget-text-editor\" data-id=\"7a9cdcab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u06a9\u0644\u06cc\u062f\u0647\u0627 \u06cc\u06a9 \u0627\u0632 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0627\u0644\u0645\u0627\u0646\u200c\u0647\u0627 \u062f\u0631 \u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9 \u0647\u0633\u062a\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0648\u0626\u06cc\u0686\u200c\u0647\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u062f. \u062f\u0631 \u062d\u0627\u0644\u062a \u0639\u0627\u062f\u06cc \u0647\u0631 \u06a9\u0644\u06cc\u062f \u06cc\u06a9 \u067e\u0627\u06cc\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0631\u0627 \u0627\u0634\u063a\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u0645\u0627 \u0648\u0642\u062a\u06cc \u0627\u0632 \u0645\u0627\u0698\u0648\u0644\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u06a9\u06cc\u200c\u067e\u062f 3 \u062f\u0631 4 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u067e\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u0627\u0634\u063a\u0627\u0644\u06cc \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u06cc\u0645. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 12 \u0633\u0648\u0626\u06cc\u0686\u060c \u0628\u0627 \u0627\u0634\u063a\u0627\u0644 \u062a\u0646\u0647\u0627 7 \u067e\u0627\u06cc\u0647 \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-699e64de elementor-widget elementor-widget-image\" data-id=\"699e64de\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Module-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x3-Membrane-Keypad-Module.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1MzgsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4My1NZW1icmFuZS1LZXlwYWQtTW9kdWxlLTEuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img width=\"600\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Module-1.jpg\" class=\"attachment-large size-large\" alt=\"\u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7efbbcf7 elementor-widget elementor-widget-heading\" data-id=\"7efbbcf7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-705e7c24 elementor-widget elementor-widget-text-editor\" data-id=\"705e7c24\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 4&#215;3 \u0634\u0627\u0645\u0644 4 \u0631\u062f\u06cc\u0641 \u0648 3 \u0633\u062a\u0648\u0646 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f \u06a9\u0647 \u062c\u0645\u0639\u0627 \u0628\u0631\u0627\u0628\u0631 12 \u0639\u062f\u062f \u0633\u0648\u0626\u06cc\u0686 \u0627\u0633\u062a. 4 \u0631\u062f\u06cc\u0641 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0648 3 \u0633\u062a\u0648\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u0627\u0698\u0648\u0644 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u0645. \u0647\u0631 \u0633\u0648\u0626\u06cc\u0686 \u0627\u0632 \u06cc\u06a9 \u0633\u0645\u062a \u0628\u0647 \u06cc\u06a9 \u0631\u062f\u06cc\u0641 \u0648 \u0627\u0632 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631 \u0628\u0647 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0648\u0635\u0644 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644 \u0627\u06af\u0631 \u0633\u0648\u0626\u06cc\u0686 \u0634\u0645\u0627\u0631\u0647 1 \u0631\u0627 \u0641\u0634\u0627\u0631 \u062f\u0647\u06cc\u0645\u060c \u0648\u0631\u0648\u062f\u06cc \u0627\u06cc\u0646 \u0631\u062f\u06cc\u0641 \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0633\u062a\u0648\u0646 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0639\u06a9\u0633 \u0632\u06cc\u0631 \u0645\u062f\u0627\u0631 \u062f\u0627\u062e\u0644\u06cc \u0627\u06cc\u0646 \u06a9\u06cc\u200c\u067e\u062f \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3146d5c3 elementor-widget elementor-widget-image\" data-id=\"3146d5c3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Interface.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x3-Membrane-Keypad-Interface.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1MzksInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4My1NZW1icmFuZS1LZXlwYWQtSW50ZXJmYWNlLmpwZyJ9\">\n\t\t\t\t\t\t\t<img width=\"703\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Interface.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62083219 elementor-widget elementor-widget-heading\" data-id=\"62083219\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0645\u0639\u0631\u0641\u06cc \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc (Pinout) \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ed80f62 elementor-widget elementor-widget-text-editor\" data-id=\"1ed80f62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u06a9\u06cc\u200c\u067e\u062f 4&#215;3 \u062f\u0627\u0631\u0627\u06cc 9 \u067e\u0627\u06cc\u0647 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p><ul><li><strong>ROW1<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u0648\u0631\u0648\u062f\u06cc \u2013 \u0631\u062f\u06cc\u0641 1<\/li><li><strong>ROW2<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u0648\u0631\u0648\u062f\u06cc \u2013 \u0631\u062f\u06cc\u0641 2<\/li><li><strong>ROW3<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u0648\u0631\u0648\u062f\u06cc \u2013 \u0631\u062f\u06cc\u0641 3<\/li><li><strong>ROW4<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u0648\u0631\u0648\u062f\u06cc \u2013 \u0631\u062f\u06cc\u0641 4<\/li><li><strong>COL1<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc \u2013 \u0633\u062a\u0648\u0646 1<\/li><li><strong>COL2<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc \u2013 \u0633\u062a\u0648\u0646 2<\/li><li><strong>COL3<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u062e\u0631\u0648\u062c\u06cc \u2013 \u0633\u062a\u0648\u0646 3<\/li><li><strong>:NC<\/strong> \u067e\u0627\u06cc\u0647 \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/li><\/ul><p>\u067e\u06cc\u0646 \u0627\u0648\u062a (Pinout) \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u062a\u0635\u0648\u06cc\u0631 \u0632\u06cc\u0631 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34eeae6f elementor-widget elementor-widget-image\" data-id=\"34eeae6f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Pinout.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x3-Membrane-Keypad-Pinout.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1NDAsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4My1NZW1icmFuZS1LZXlwYWQtUGlub3V0LmpwZyJ9\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Pinout.jpg\" class=\"attachment-large size-large\" alt=\"\u067e\u06cc\u0646 \u0627\u0648\u062a Pinout \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-342f1f4c elementor-widget elementor-widget-heading\" data-id=\"342f1f4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0644\u0648\u0627\u0632\u0645\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0627\u062d\u062a\u06cc\u0627\u062c \u062f\u0627\u0631\u06cc\u062f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-155cdcf9 elementor-widget elementor-widget-image\" data-id=\"155cdcf9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Required-Materials.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x3-Membrane-Keypad-Required-Materials.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1NDEsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4My1NZW1icmFuZS1LZXlwYWQtUmVxdWlyZWQtTWF0ZXJpYWxzLmpwZyJ9\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"667\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x3-Membrane-Keypad-Required-Materials.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e6bf658 elementor-widget elementor-widget-heading\" data-id=\"1e6bf658\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0642\u0637\u0639\u0627\u062a \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 <\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5778fba9 elementor-widget elementor-widget-html\" data-id=\"5778fba9\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"table-2\">\r\n<table width=\"100%\" class=\"zebra\">\r\n<tbody>\r\n\r\n<tr>\r\n\t<td width=\"70%\">\u0622\u0631\u062f\u0648\u06cc\u0646\u0648 UNO R3 \r\n<\/td>\r\n\t<td class=\"center\" width=\"10%\">\u00d7<\/td>\r\n    <td class=\"center\" width=\"10%\">1<\/td>\r\n\t<td class=\"center\" width=\"10%\"><a href=\"http:\/\/thecaferobot.com\/store\/arduino-uno-r3\" target=\"_blank\"><i class=\"fa fa-shopping-cart\" style=\"\"><\/i><\/a><\/td>\r\n<\/tr>\r\n<tr>\r\n\t<td width=\"70%\">\u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3\r\n<\/td>\r\n\t<td class=\"center\" width=\"10%\">\u00d7<\/td>\r\n    <td class=\"center\" width=\"10%\">1<\/td>\r\n\t<td class=\"center\" width=\"10%\"><a href=\"https:\/\/thecaferobot.com\/store\/3x4-matrix-keypad\" target=\"_blank\"><i class=\"fa fa-shopping-cart\" style=\"\"><\/i><\/a><\/td>\r\n<\/tr>\r\n<tr>\r\n\t<td width=\"70%\">\u0633\u06cc\u0645 \u062c\u0627\u0645\u067e\u0631 \u0646\u0631\u06cc-\u0645\u0627\u062f\u06af\u06cc \r\n<\/td>\r\n\t<td class=\"center\" width=\"10%\">\u00d7<\/td>\r\n    <td class=\"center\" width=\"10%\">1<\/td>\r\n\t<td class=\"center\" width=\"10%\"><a href=\"https:\/\/thecaferobot.com\/store\/40p-male-female-10cm-jumper-wire\" target=\"_blank\"><i class=\"fa fa-shopping-cart\" style=\"\"><\/i><\/a><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e4c8356 elementor-widget elementor-widget-heading\" data-id=\"2e4c8356\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f793b30 elementor-widget elementor-widget-html\" data-id=\"5f793b30\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"table-2\">\r\n<table width=\"100%\" class=\"zebra\">\r\n<tbody>\r\n\r\n<tr>\r\n\t<td width=\"90%\">\u0622\u0631\u062f\u0648\u06cc\u0646\u0648 IDE<\/td>\r\n\t<td class=\"center\" width=\"10%\"><a href=\"https:\/\/www.arduino.cc\/en\/Main\/Software\" target=\"_blank\"><i class=\"fa fa-info\" style=\"\"><\/i><\/a><\/td>\r\n<\/tr>\r\n\r\n\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2131618 elementor-widget elementor-widget-heading\" data-id=\"2131618\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc 4x3 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ed5b48f elementor-widget elementor-widget-heading\" data-id=\"5ed5b48f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u06af\u0627\u0645 \u0627\u0648\u0644: \u0633\u06cc\u0645 \u0628\u0646\u062f\u06cc<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76e4758a elementor-widget elementor-widget-text-editor\" data-id=\"76e4758a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u0645\u0637\u0627\u0628\u0642 \u0645\u062f\u0627\u0631 \u0632\u06cc\u0631\u060c\u06a9\u06cc\u200c\u067e\u062f \u0631\u0627 \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f5ed03d elementor-widget elementor-widget-image\" data-id=\"2f5ed03d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x4-Membrane-Keypad-Circuit.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x4-Membrane-Keypad-Circuit.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1NDIsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4NC1NZW1icmFuZS1LZXlwYWQtQ2lyY3VpdC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img width=\"720\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x4-Membrane-Keypad-Circuit.jpg\" class=\"attachment-large size-large\" alt=\"\u0633\u06cc\u0645 \u0628\u0646\u062f\u06cc \u0645\u062f\u0627\u0631 \u0627\u062a\u0635\u0627\u0644 \u0635\u0641\u062d\u0647 \u06a9\u0644\u06cc\u062f \u0628\u0647 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4755070c elementor-widget elementor-widget-heading\" data-id=\"4755070c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u06af\u0627\u0645 \u062f\u0648\u0645: \u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6efd1845 elementor-widget elementor-widget-text-editor\" data-id=\"6efd1845\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u0645\u0627\u0646\u0646\u062f \u0634\u06a9\u0644 \u0632\u06cc\u0631\u060c \u062f\u0631 \u0628\u062e\u0634 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u06cc \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0639\u0628\u0627\u0631\u062a Keypad \u0631\u0627 \u0633\u0631\u0686 \u0648 \u0622\u0646 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b362161 elementor-widget elementor-widget-image\" data-id=\"7b362161\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x4-Membrane-Keypad-Library.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"4x4-Membrane-Keypad-Library.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE1NDMsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMFwvMTJcLzR4NC1NZW1icmFuZS1LZXlwYWQtTGlicmFyeS5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"450\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2020\/12\/4x4-Membrane-Keypad-Library.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2a87e70c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a87e70c\" data-element_type=\"section\">\r\n\t\t\t\r\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-row\">\r\n\t\t\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3ae9ef23\" data-id=\"3ae9ef23\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\r\n\r\n\t\t\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\r\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63092f81 elementor-view-stacked elementor-widget__width-auto elementor-absolute elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"63092f81\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"far fa-lightbulb\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e4540cf elementor-widget elementor-widget-heading\" data-id=\"7e4540cf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Note<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4831438f elementor-widget elementor-widget-text-editor\" data-id=\"4831438f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u0627\u06af\u0631 \u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0628\u06cc\u0634\u062a\u0631 \u062f\u0627\u0631\u06cc\u062f\u060c \u0628\u0647 <a href=\"https:\/\/thecaferobot.com\/learn\/how-to-install-an-arduino-library\/\">\u0627\u06cc\u0646\u062c\u0627<\/a> \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/section>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-2ef940fa elementor-widget elementor-widget-heading\" data-id=\"2ef940fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u06af\u0627\u0645 \u0633\u0648\u0645: \u06a9\u062f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b94ac3f elementor-widget elementor-widget-text-editor\" data-id=\"6b94ac3f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0631\u0648\u06cc \u0628\u0631\u062f \u0622\u0631\u062f\u0648\u06cc\u0646\u0648 \u0622\u067e\u0644\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-217315c6 elementor-widget elementor-widget-html\" data-id=\"217315c6\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class=\"line-numbers lang-arduino\"><code>   \/*\r\n  4x3-Membrance-Matrix-Keypad\r\n  modified on 15 Nov 2020\r\n  by Amir Mohammad Shojaee @ Electropeak\r\n  https:\/\/electropeak.com\/learn\/\r\n\r\n  based on Keypad Arduino Library Examples\r\n*\/\r\n\r\n#include &lt;Keypad.h&gt;\r\n\r\nconst byte ROWS = 4; \/\/ Define the number of rows on the keypad\r\nconst byte COLS = 3; \/\/ Define the number of columns on the keypad\r\nchar keys[ROWS][COLS] = { \/\/ Matrix defining character to return for each key\r\n  {'1','2','3'},\r\n  {'4','5','6'},\r\n  {'7','8','9'},\r\n  {'*','0','#'}\r\n};\r\nbyte rowPins[ROWS] = {8, 7, 6, 5}; \/\/connect to the row pins (R0-R3) of the keypad\r\nbyte colPins[COLS] = {4, 3, 2}; \/\/connect to the column pins (C0-C2) of the keypad\r\n\/\/initialize an instance of class\r\nKeypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );\r\n\r\nvoid setup(){\r\n  Serial.begin(9600);\r\n}\r\n\r\nvoid loop(){\r\n  char key = keypad.getKey();\r\n  \r\n  if (key){     \/\/ If key is pressed, send it to the Serial Monitor Window\r\n    Serial.println(key);\r\n  }\r\n}\r\n \r\n<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57bc7464 elementor-widget elementor-widget-text-editor\" data-id=\"57bc7464\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>\u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 Keypad \u067e\u06cc\u0648\u0633\u062a \u0634\u062f\u0647 \u0627\u0633\u062a. \u0633\u067e\u0633 \u0628\u0627\u06cc\u0633\u062a\u06cc \u062a\u0639\u062f\u0627\u062f \u0633\u062a\u0648\u0646 \u0648 \u0631\u062f\u06cc\u0641 \u06a9\u06cc\u200c\u067e\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0648 \u0628\u0639\u062f\u06cc \u0634\u0627\u0645\u0644 \u0633\u062a\u0648\u0646\u200c\u0647\u0627 \u0648 \u0631\u062f\u06cc\u0641 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0647\u0631 \u0633\u0648\u0626\u06cc\u0686 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0642\u062a \u0634\u0648\u062f \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0641\u0642\u0637 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u00a0\u062f\u0631 \u06af\u0627\u0645 \u0628\u0639\u062f\u06cc \u062f\u0631 \u062f\u0633\u062a\u0648\u0631 Keypad \u067e\u0646\u062c \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0622\u0646 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0633\u067e\u0633 \u062f\u0633\u062a\u0648\u0631 ()getkey \u0686\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u06a9\u062f\u0627\u0645 \u06cc\u06a9 \u0627\u0632 \u0633\u0648\u0626\u06cc\u0686\u200c\u0647\u0627 \u0641\u0634\u0631\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0622\u062e\u0631 \u0646\u06cc\u0632 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0633\u0648\u0626\u06cc\u0686 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 Serial Monitor \u00a0\u0638\u0627\u0647\u0631 \u0645\u06cc\u200c\u06af\u0631\u062f\u062f.<\/p><p>\u062e\u0631\u0648\u062c\u06cc \u06a9\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a. \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u0633\u0648\u0626\u06cc\u0686 \u0627\u0648\u0644 \u062a\u0627 \u0622\u062e\u0631 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u0641\u0634\u0631\u062f\u0647 \u0634\u062f\u0647 \u0648 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 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[&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":22989,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[932],"tags":[4613,4627],"platform":[1071],"bytype":[1075],"difficulty":[1077],"related_products":[4148],"featured_image_src":{"landsacpe":["https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/02\/Teaser-3.jpg",1200,900,false],"list":["https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/02\/Teaser-3.jpg",1200,900,false],"medium":["https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/02\/Teaser-3.jpg",533,400,false],"full":["https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/02\/Teaser-3.jpg",1200,900,false]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v14.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0635\u0641\u062d\u0647 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