{"id":22378,"date":"2021-02-17T16:08:46","date_gmt":"2021-02-17T12:38:46","guid":{"rendered":"https:\/\/thecaferobot.com\/learn\/?p=22378"},"modified":"2022-04-17T23:47:24","modified_gmt":"2022-04-17T19:17:24","slug":"interfacing-mcp23017-e-ss-i2c-16-channel-i-o-expansion-module-with-arduino","status":"publish","type":"post","link":"https:\/\/thecaferobot.com\/learn\/interfacing-mcp23017-e-ss-i2c-16-channel-i-o-expansion-module-with-arduino\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017 \u0628\u0627 \u0622\u0631\u062f\u0648\u06cc\u0646\u0648"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"22378\" class=\"elementor elementor-22378\">\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-3de06fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3de06fa\" 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-5851d78\" data-id=\"5851d78\" 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-4244eb17 elementor-widget elementor-widget-heading\" data-id=\"4244eb17\" 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 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15376a17 elementor-widget elementor-widget-text-editor\" data-id=\"15376a17\" 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 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u067e\u0627\u06cc\u0647\u00ad\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS \u06af\u0632\u06cc\u0646\u0647 \u0645\u0646\u0627\u0633\u0628\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0628\u0627 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u06cc I2C \u0628\u0647 \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0645\u062a\u0635\u0644 \u0634\u062f\u0647 \u0648 \u0639\u0645\u0644\u0627 \u062a\u0639\u062f\u0627\u062f \u067e\u0627\u06cc\u0647\u200c\u00ad\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062e\u0631\u0648\u062c\u06cc \u0645\u06cc\u06a9\u0631\u0648\u06a9\u0646\u062a\u0631\u0644\u0631 \u0631\u0627 \u0632\u06cc\u0627\u062f \u0645\u06cc\u00ad\u200c\u06a9\u0646\u062f. \u067e\u0627\u06cc\u0647\u00ad\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0631\u0627 \u0645\u06cc\u200c\u00ad\u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc\u060c \u062e\u0631\u0648\u062c\u06cc \u0648 \u0648\u0642\u0641\u0647 \u062a\u0646\u0638\u06cc\u0645 \u0646\u0645\u0648\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-49ff24ad elementor-widget elementor-widget-image\" data-id=\"49ff24ad\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-1\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODYsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLTEuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img width=\"600\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-1.jpg\" class=\"attachment-large size-large\" alt=\"\u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS\" 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-5e211069 elementor-widget elementor-widget-heading\" data-id=\"5e211069\" 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 (Pinout) \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48da552a elementor-widget elementor-widget-text-editor\" data-id=\"48da552a\" 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>\u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS \u062f\u0627\u0631\u0627\u06cc 27 \u067e\u0627\u06cc\u0647 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p><p>7 \u067e\u0627\u06cc\u0647 \u062f\u0631 \u0633\u0645\u062a \u0628\u0627\u0644\u0627\u06cc \u0628\u0631\u062f:<\/p><ul><li><strong>VCC<\/strong><strong>:<\/strong> \u062a\u063a\u0630\u06cc\u0647 \u0645\u0627\u0698\u0648\u0644 \u20135 \u0648\u0644\u062a<\/li><li><strong>GND<\/strong><strong>: <\/strong>\u0632\u0645\u06cc\u0646<\/li><li><strong>SCL<\/strong><strong>:\u00a0<\/strong>\u067e\u0627\u06cc\u0647 \u06a9\u0644\u0627\u06a9 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 I2C<\/li><li><strong>SDA<\/strong><strong>: <\/strong>\u067e\u0627\u06cc\u0647 \u062f\u06cc\u062a\u0627 \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644 I2C<\/li><li><strong>RST<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647 \u0631\u06cc\u0633\u062a<\/li><li><strong>ITA<\/strong><strong>:<\/strong> \u062e\u0631\u0648\u062c\u06cc \u0648\u0642\u0641\u0647 \u067e\u0648\u0631\u062a A<\/li><li><strong>ITB<\/strong><strong>:<\/strong> \u062e\u0631\u0648\u062c\u06cc \u0648\u0642\u0641\u0647 \u067e\u0648\u0631\u062a B<\/li><\/ul><p>20 \u067e\u0627\u06cc\u0647 \u062f\u0631 \u0633\u0645\u062a \u0631\u0627\u0633\u062a \u0628\u0631\u062f:<\/p><ul><li><strong>VCC<\/strong><strong>:<\/strong> \u062a\u063a\u0630\u06cc\u0647 \u0645\u0627\u0698\u0648\u0644 \u20135 \u0648\u0644\u062a<\/li><li><strong>GND<\/strong><strong>: <\/strong>\u0632\u0645\u06cc\u0646<\/li><li><strong>PB0-7<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647\u200c\u00ad\u0647\u0627\u06cc \u067e\u0648\u0631\u062a B<\/li><li><strong>VCC<\/strong><strong>:<\/strong> \u062a\u063a\u0630\u06cc\u0647 \u0645\u0627\u0698\u0648\u0644 \u20135 \u0648\u0644\u062a<\/li><li><strong>GND<\/strong><strong>: <\/strong>\u0632\u0645\u06cc\u0646<\/li><li><strong>PA0-7<\/strong><strong>:<\/strong> \u067e\u0627\u06cc\u0647\u00ad\u200c\u0647\u0627\u06cc \u067e\u0648\u0631\u062a A<\/li><\/ul><p>\u067e\u06cc\u0646 \u0627\u0648\u062a (Pinout) \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0631\u0627 \u0645\u06cc\u200c\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-2170188a elementor-widget elementor-widget-image\" data-id=\"2170188a\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Pin.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-Pin.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODEsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLVBpbi5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Pin.jpg\" class=\"attachment-large size-large\" alt=\"\u067e\u06cc\u0646 \u0627\u0648\u062a Pinout \u0645\u0627\u0698\u0648\u0644 MCP23017-E\/SS\" 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-3fcf17a4 elementor-widget elementor-widget-heading\" data-id=\"3fcf17a4\" 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-2765eed4 elementor-widget elementor-widget-image\" data-id=\"2765eed4\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Required-Materials.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-Required-Materials.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODIsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLVJlcXVpcmVkLU1hdGVyaWFscy5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img width=\"600\" height=\"500\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-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-35ce8d3d elementor-widget elementor-widget-heading\" data-id=\"35ce8d3d\" 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-397e1846 elementor-widget elementor-widget-html\" data-id=\"397e1846\" 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%\">\u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS \u062f\u0627\u0631\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 I2C\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\/i2c-interface-16-channel-io-expansion-module \" 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\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\/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-38db64a7 elementor-widget elementor-widget-heading\" data-id=\"38db64a7\" 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-11f90260 elementor-widget elementor-widget-html\" data-id=\"11f90260\" 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-51c6fa3c elementor-widget elementor-widget-heading\" data-id=\"51c6fa3c\" 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 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-230a1bce elementor-widget elementor-widget-heading\" data-id=\"230a1bce\" 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-6f24eaa1 elementor-widget elementor-widget-text-editor\" data-id=\"6f24eaa1\" 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 \u0645\u0627\u0698\u0648\u0644 \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-77d5ff34 elementor-widget elementor-widget-image\" data-id=\"77d5ff34\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-wire.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-wire.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODMsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLXdpcmUuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"600\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-wire.jpg\" class=\"attachment-large size-large\" alt=\"\u0633\u06cc\u0645 \u0628\u0646\u062f\u06cc \u0645\u062f\u0627\u0631 \u0627\u062a\u0635\u0627\u0644 MCP23017-E\/SS \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-523ef89e elementor-widget elementor-widget-heading\" data-id=\"523ef89e\" 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-4ca991e3 elementor-widget elementor-widget-text-editor\" data-id=\"4ca991e3\" 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>\u0628\u0647 Library manager \u0631\u0641\u062a\u0647 \u0648 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 Adafruit_MCP23017 \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-c75efd8 elementor-widget elementor-widget-image\" data-id=\"c75efd8\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Library.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-Library.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODQsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLUxpYnJhcnkuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img width=\"793\" height=\"451\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-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<div class=\"elementor-element elementor-element-7039f1b1 elementor-widget elementor-widget-heading\" data-id=\"7039f1b1\" 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-3e591f49 elementor-widget elementor-widget-text-editor\" data-id=\"3e591f49\" 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. \u067e\u0633 \u0627\u0632 \u0622\u067e\u0644\u0648\u062f \u06a9\u062f\u060c \u067e\u0646\u062c\u0631\u0647 Serial Plotter \u0631\u0627 \u0628\u0627\u0632 \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-657880d6 elementor-widget elementor-widget-html\" data-id=\"657880d6\" 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\nModified on Dec 15, 2020\r\nModified by MehranMaleki from Arduino Examples\r\nhttps:\/\/electropeak.com\/learn\/\r\n*\/\r\n\r\n\r\n\r\n#include &lt;Wire.h&gt;\r\n#include &quot;Adafruit_MCP23017.h&quot;\r\n\r\n\/\/ Basic pin reading and pullup test for the MCP23017 I\/O expander\r\n\/\/ public domain!\r\n\r\n\/\/ Connect pin #12 of the expander to Analog 5 (i2c clock)\r\n\/\/ Connect pin #13 of the expander to Analog 4 (i2c data)\r\n\/\/ Connect pins #15, 16 and 17 of the expander to ground (address selection)\r\n\/\/ Connect pin #9 of the expander to 5V (power)\r\n\/\/ Connect pin #10 of the expander to ground (common ground)\r\n\/\/ Connect pin #18 through a ~10kohm resistor to 5V (reset pin, active low)\r\n\r\n\/\/ Output #0 is on pin 21 so connect an LED or whatever from that to ground\r\n\r\nAdafruit_MCP23017 mcp;\r\n  \r\nvoid setup() {  \r\n  mcp.begin();      \/\/ use default address 0\r\n\r\n  mcp.pinMode(0, OUTPUT);\r\n\r\n  Serial.begin(9600);\r\n}\r\n\r\n\r\n\/\/ flip the pin #0 up and down\r\n\r\nvoid loop() {\r\n  int x;\r\n  \r\n\r\n  mcp.digitalWrite(0, HIGH);\r\n  x = mcp.digitalRead(0);\r\n\r\n  int i;\r\n  for(i = 0; i &lt; 40; i++)  {\r\n    Serial.println(x);\r\n    delay(50);\r\n  }\r\n\r\n\r\n  mcp.digitalWrite(0, LOW);\r\n  x = mcp.digitalRead(0);\r\n  for(i = 0; i &lt; 40; i++)  {\r\n    Serial.println(x);\r\n    delay(50);\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-9bc3733 elementor-widget elementor-widget-text-editor\" data-id=\"9bc3733\" 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 \u06a9\u062f \u0628\u0627\u0644\u0627\u060c \u067e\u0627\u06cc\u0647 PA0 (\u067e\u0627\u06cc\u0647 \u0635\u0641\u0631 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc) \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062a\u0646\u0627\u0648\u0628 High \u0648 Low \u0645\u06cc\u200c\u00ad\u0634\u0648\u062f. \u0645\u0642\u062f\u0627\u0631 \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0646\u06cc\u0632 \u0628\u0631 \u0631\u0648\u06cc Serial Plotter \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u00ad\u0634\u0648\u062f.<\/p>\n<p>\u062e\u0631\u0648\u062c\u06cc \u06a9\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a.<\/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-2d7b6bbc elementor-widget elementor-widget-image\" data-id=\"2d7b6bbc\" 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\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Serial.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"I2C-Interface-16-Channel-IO-Expansion-Module-Serial.jpg\" e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzODUsInVybCI6Imh0dHBzOlwvXC90aGVjYWZlcm9ib3QuY29tXC9sZWFyblwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMDFcL0kyQy1JbnRlcmZhY2UtMTYtQ2hhbm5lbC1JTy1FeHBhbnNpb24tTW9kdWxlLVNlcmlhbC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img width=\"800\" height=\"425\" src=\"https:\/\/thecaferobot.com\/learn\/wp-content\/uploads\/2021\/01\/I2C-Interface-16-Channel-IO-Expansion-Module-Serial.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\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\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 \u0648\u0631\u0648\u062f\u06cc-\u062e\u0631\u0648\u062c\u06cc 16 \u06a9\u0627\u0646\u0627\u0644\u0647 MCP23017-E\/SS \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u067e\u0627\u06cc\u0647\u00ad\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0631\u062f \u062a\u0648\u0633\u0639\u0647 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