{"id":6209,"date":"2024-06-29T09:16:10","date_gmt":"2024-06-29T09:16:10","guid":{"rendered":"https:\/\/surinlearninglab.com\/?p=6209"},"modified":"2025-05-02T01:56:35","modified_gmt":"2025-05-02T01:56:35","slug":"beating-heart","status":"publish","type":"post","link":"https:\/\/surinlearninglab.com\/th\/2024\/06\/29\/beating-heart\/","title":{"rendered":"\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e17\u0e35\u0e48\u0e40\u0e15\u0e49\u0e19"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6209\" class=\"elementor elementor-6209\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-879265 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"879265\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7fc60798\" data-id=\"7fc60798\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-274a5578 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"274a5578\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/beating-heart-Arduino-UNO.webp?fit=700%2C400&#038;ssl=1\" title=\"beating heart Arduino UNO\" alt=\"beating heart Arduino UNO\" loading=\"lazy\" \/><\/figure><div class=\"elementor-image-box-content\"><h2 class=\"elementor-image-box-title\">\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e17\u0e35\u0e48\u0e40\u0e15\u0e49\u0e19: \u0e2d\u0e32\u0e23\u0e4c\u0e14\u0e39\u0e2d\u0e35\u0e42\u0e19\u0e48 Uno R3, 8x8 \u0e14\u0e2d\u0e17\u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c<\/h2><p class=\"elementor-image-box-description\">\n\u0e2a\u0e27\u0e31\u0e2a\u0e14\u0e35\u0e1c\u0e39\u0e49\u0e17\u0e35\u0e48\u0e0a\u0e37\u0e48\u0e19\u0e0a\u0e2d\u0e1a\u0e27\u0e34\u0e17\u0e22\u0e32\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e4c! \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e17\u0e35\u0e48\u0e08\u0e30\u0e2a\u0e48\u0e2d\u0e07\u0e41\u0e2a\u0e07\u0e43\u0e2b\u0e49\u0e01\u0e31\u0e1a\u0e42\u0e25\u0e01\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e14\u0e49\u0e27\u0e22\u0e2d\u0e32\u0e23\u0e4c\u0e14\u0e39\u0e2d\u0e35\u0e42\u0e19\u0e48\u0e2b\u0e23\u0e37\u0e2d\u0e22\u0e31\u0e07? \u0e21\u0e32\u0e25\u0e38\u0e22\u0e01\u0e31\u0e1a\u0e42\u0e1b\u0e23\u0e40\u0e08\u0e01\u0e15\u0e4c\u0e2a\u0e38\u0e14\u0e15\u0e37\u0e48\u0e19\u0e40\u0e15\u0e49\u0e19\u0e17\u0e35\u0e48\u0e23\u0e27\u0e21\u0e28\u0e34\u0e25\u0e1b\u0e30\u0e41\u0e25\u0e30\u0e40\u0e17\u0e04\u0e42\u0e19\u0e42\u0e25\u0e22\u0e35\u0e40\u0e02\u0e49\u0e32\u0e14\u0e49\u0e27\u0e22\u0e01\u0e31\u0e19\u2014\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e40\u0e15\u0e49\u0e19\u0e1a\u0e19\u0e08\u0e2d LED \u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c\u0e14\u0e49\u0e27\u0e22\u0e2d\u0e32\u0e23\u0e4c\u0e14\u0e39\u0e2d\u0e35\u0e42\u0e19\u0e48 \u0e42\u0e1b\u0e23\u0e40\u0e08\u0e01\u0e15\u0e4c\u0e2a\u0e19\u0e38\u0e01\u0e46 \u0e19\u0e35\u0e49\u0e08\u0e30\u0e2a\u0e2d\u0e19\u0e04\u0e38\u0e13\u0e27\u0e34\u0e18\u0e35\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e20\u0e32\u0e1e\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e2b\u0e27\u0e02\u0e2d\u0e07\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e1a\u0e19\u0e08\u0e2d LED \u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e31\u0e0d\u0e25\u0e31\u0e01\u0e29\u0e13\u0e4c\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e40\u0e15\u0e49\u0e19\u0e17\u0e35\u0e48\u0e40\u0e15\u0e47\u0e21\u0e44\u0e1b\u0e14\u0e49\u0e27\u0e22\u0e04\u0e27\u0e32\u0e21\u0e23\u0e31\u0e01 \u0e21\u0e32\u0e40\u0e23\u0e34\u0e48\u0e21\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e01\u0e32\u0e23\u0e41\u0e2a\u0e14\u0e07\u0e17\u0e35\u0e48\u0e2d\u0e1a\u0e2d\u0e38\u0e48\u0e19\u0e19\u0e35\u0e49\u0e17\u0e35\u0e25\u0e30\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e01\u0e31\u0e19\u0e40\u0e16\u0e2d\u0e30!<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fc7d384 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6fc7d384\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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-e8ea3b6 elementor-widget elementor-widget-heading\" data-id=\"e8ea3b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e04\u0e38\u0e13\u0e15\u0e49\u0e2d\u0e07\u0e43\u0e0a\u0e49:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dee5723 elementor-widget elementor-widget-text-editor\" data-id=\"6dee5723\" data-element_type=\"widget\" data-e-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\t<ul><li><strong>\u0e2d\u0e32\u0e23\u0e4c\u0e14\u0e39\u0e2d\u0e35\u0e42\u0e19\u0e48 Uno<\/strong>: \u0e2a\u0e21\u0e2d\u0e07\u0e01\u0e25\u0e32\u0e07\u0e02\u0e2d\u0e07\u0e08\u0e2d\u0e41\u0e2a\u0e14\u0e07\u0e1c\u0e25\u0e02\u0e2d\u0e07\u0e40\u0e23\u0e32<\/li><li><strong>\u0e08\u0e2d LED \u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c<\/strong>: \u0e15\u0e30\u0e41\u0e01\u0e23\u0e07\u0e02\u0e2d\u0e07 LED (8\u00d78) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e41\u0e2a\u0e14\u0e07\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e02\u0e2d\u0e07\u0e40\u0e23\u0e32<\/li><li><strong>\u0e40\u0e23\u0e0b\u0e34\u0e2a\u0e40\u0e15\u0e2d\u0e23\u0e4c:<\/strong>: \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e25\u0e14\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e1c\u0e48\u0e32\u0e19 LED \u0e41\u0e25\u0e30\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e1e\u0e27\u0e01\u0e21\u0e31\u0e19, 8 x 220 \u0e42\u0e2d\u0e2b\u0e4c\u0e21<\/li><li><strong>Jumper Wires<\/strong>: \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e17\u0e38\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e40\u0e02\u0e49\u0e32\u0e14\u0e49\u0e27\u0e22\u0e01\u0e31\u0e19<\/li><li><strong>\u0e41\u0e1c\u0e48\u0e19\u0e17\u0e14\u0e25\u0e2d\u0e07\u0e27\u0e07\u0e08\u0e23 (\u0e40\u0e1a\u0e23\u0e14\u0e1a\u0e2d\u0e23\u0e4c\u0e14)<\/strong>: \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e17\u0e14\u0e25\u0e2d\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e27\u0e07\u0e08\u0e23\u0e44\u0e14\u0e49\u0e07\u0e48\u0e32\u0e22\u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e1a\u0e31\u0e14\u0e01\u0e23\u0e35<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6888aca9 elementor-widget elementor-widget-image-gallery\" data-id=\"6888aca9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-6209 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6888aca9\" data-elementor-lightbox-title=\"download (4)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NjA5NCwidXJsIjoiaHR0cHM6XC9cL3N1cmlubGVhcm5pbmdsYWIuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNlwvZG93bmxvYWQtNC0xLmpwZyIsInNsaWRlc2hvdyI6IjY4ODhhY2E5In0%3D\" href=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-4-1.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-4-1.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-6094\" srcset=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-4-1.jpg?w=225&amp;ssl=1 225w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-4-1.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-4-1.jpg?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6094'>\n\t\t\t\t\u0e2d\u0e32\u0e23\u0e4c\u0e14\u0e39\u0e2d\u0e35\u0e42\u0e19\u0e48 UNO R3\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6888aca9\" data-elementor-lightbox-title=\"8x8 dot matrix\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NjIxNCwidXJsIjoiaHR0cHM6XC9cL3N1cmlubGVhcm5pbmdsYWIuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNlwvOHg4LWRvdC1tYXRyaXguanBnIiwic2xpZGVzaG93IjoiNjg4OGFjYTkifQ%3D%3D\" href=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-6214\" srcset=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/8x8-dot-matrix.jpg?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6214'>\n\t\t\t\t8\u00d78 \u0e14\u0e2d\u0e17\u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6888aca9\" data-elementor-lightbox-title=\"220ohm resistor\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NjIxNSwidXJsIjoiaHR0cHM6XC9cL3N1cmlubGVhcm5pbmdsYWIuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNlwvMjIwb2htLXJlc2lzdG9yLmpwZyIsInNsaWRlc2hvdyI6IjY4ODhhY2E5In0%3D\" href=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/220ohm-resistor.jpg?ssl=1\"><img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/220ohm-resistor.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-6215\" srcset=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/220ohm-resistor.jpg?w=225&amp;ssl=1 225w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/220ohm-resistor.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/220ohm-resistor.jpg?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6215'>\n\t\t\t\t8 \u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19 220 \u0e42\u0e2d\u0e2b\u0e4c\u0e21\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6888aca9\" data-elementor-lightbox-title=\"download (2)\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NjA2MiwidXJsIjoiaHR0cHM6XC9cL3N1cmlubGVhcm5pbmdsYWIuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNlwvZG93bmxvYWQtMi5qcGciLCJzbGlkZXNob3ciOiI2ODg4YWNhOSJ9\" href=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-2.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/download-2.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-6062\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6062'>\n\t\t\t\t\u0e41\u0e1c\u0e48\u0e19\u0e17\u0e14\u0e25\u0e2d\u0e07\u0e27\u0e07\u0e08\u0e23 (\u0e40\u0e1a\u0e23\u0e14\u0e1a\u0e2d\u0e23\u0e4c\u0e14)\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"6888aca9\" data-elementor-lightbox-title=\"jump wires\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NjIxNiwidXJsIjoiaHR0cHM6XC9cL3N1cmlubGVhcm5pbmdsYWIuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wNlwvanVtcC13aXJlcy5qcGciLCJzbGlkZXNob3ciOiI2ODg4YWNhOSJ9\" data-elementor-lightbox-description=\"Bread Board Jump Wires\" href=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/jump-wires.jpg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/jump-wires.jpg?resize=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Bread Board Jump Wires\" aria-describedby=\"gallery-1-6216\" srcset=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/jump-wires.jpg?w=225&amp;ssl=1 225w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/jump-wires.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/jump-wires.jpg?resize=12%2C12&amp;ssl=1 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-6216'>\n\t\t\t\tJump WIres\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\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-340286f7 elementor-widget elementor-widget-heading\" data-id=\"340286f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e17\u0e35\u0e48 1: \u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e2e\u0e32\u0e23\u0e4c\u0e14\u0e41\u0e27\u0e23\u0e4c<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49555e79 elementor-widget elementor-widget-text-editor\" data-id=\"49555e79\" data-element_type=\"widget\" data-e-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\t<p>\u0e21\u0e32\u0e40\u0e23\u0e34\u0e48\u0e21\u0e01\u0e31\u0e19\u0e14\u0e49\u0e27\u0e22\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e2d\u0e34\u0e40\u0e25\u0e47\u0e01\u0e17\u0e23\u0e2d\u0e19\u0e34\u0e01\u0e2a\u0e4c\u0e02\u0e2d\u0e07\u0e40\u0e23\u0e32\u2014\u0e04\u0e27\u0e32\u0e21\u0e41\u0e21\u0e48\u0e19\u0e22\u0e33\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d!<\/p><ul><li><p><strong>\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e08\u0e2d LED \u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c<\/strong>:<\/p><ul><li>Connect the rows (<code>R[]<\/code>) of the matrix to Arduino Digital Pins 2 through 9.<\/li><li>Connect the columns (<code>C[]<\/code>) of the matrix to Arduino Digital Pins 10 through 17.<\/li><\/ul><\/li><li><p><strong>\u0e01\u0e32\u0e23\u0e27\u0e32\u0e07\u0e15\u0e31\u0e27\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19<\/strong>:<\/p><ul><li>\u0e27\u0e32\u0e07\u0e15\u0e31\u0e27\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e1a\u0e19\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e41\u0e15\u0e48\u0e25\u0e30\u0e04\u0e2d\u0e25\u0e31\u0e21\u0e19\u0e4c\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e25\u0e14\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e41\u0e25\u0e30\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e44\u0e21\u0e48\u0e43\u0e2b\u0e49 LED \u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e40\u0e2a\u0e35\u0e22\u0e2b\u0e32\u0e22<\/li><\/ul><\/li><\/ul><p><strong>Note<\/strong>: \u0e15\u0e23\u0e27\u0e08\u0e2a\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e41\u0e15\u0e48\u0e25\u0e30\u0e08\u0e38\u0e14\u0e2d\u0e35\u0e01\u0e04\u0e23\u0e31\u0e49\u0e07\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e41\u0e19\u0e48\u0e43\u0e08\u0e27\u0e48\u0e32\u0e17\u0e38\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e16\u0e39\u0e01\u0e27\u0e32\u0e07\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e41\u0e25\u0e30\u0e21\u0e31\u0e48\u0e19\u0e04\u0e07<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a22c19d elementor-widget elementor-widget-image\" data-id=\"5a22c19d\" data-element_type=\"widget\" data-e-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\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"826\" src=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?fit=1024%2C826&amp;ssl=1\" class=\"attachment-large size-large wp-image-6185\" alt=\"fritzing wiring diagram for Arduino UNO and 4 digit 7 segment LED\" srcset=\"https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?w=2156&amp;ssl=1 2156w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=300%2C242&amp;ssl=1 300w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=1024%2C826&amp;ssl=1 1024w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=768%2C620&amp;ssl=1 768w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=1536%2C1240&amp;ssl=1 1536w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=2048%2C1653&amp;ssl=1 2048w, https:\/\/i0.wp.com\/surinlearninglab.com\/wp-content\/uploads\/2024\/06\/lesson-15.png?resize=15%2C12&amp;ssl=1 15w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3436be5b elementor-widget elementor-widget-heading\" data-id=\"3436be5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e17\u0e35\u0e48 2: \u0e40\u0e27\u0e25\u0e32\u0e40\u0e02\u0e35\u0e22\u0e19\u0e42\u0e04\u0e49\u0e14!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5545eb7d elementor-widget elementor-widget-text-editor\" data-id=\"5545eb7d\" data-element_type=\"widget\" data-e-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\t<p>\u0e16\u0e36\u0e07\u0e40\u0e27\u0e25\u0e32\u0e17\u0e35\u0e48\u0e08\u0e30\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e2b\u0e31\u0e27\u0e43\u0e08 LED \u0e02\u0e2d\u0e07\u0e40\u0e23\u0e32\u0e21\u0e35\u0e0a\u0e35\u0e27\u0e34\u0e15\u0e02\u0e36\u0e49\u0e19\u0e21\u0e32\u0e41\u0e25\u0e49\u0e27<\/p><ul><li><p><strong>\u0e40\u0e1b\u0e34\u0e14\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21 Arduino IDE \u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13<\/strong>:<\/p><ul><li>\u0e40\u0e1b\u0e34\u0e14\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21 Arduino IDE \u0e1a\u0e19\u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13<\/li><\/ul><\/li><li><p><strong>\u0e40\u0e02\u0e35\u0e22\u0e19\u0e42\u0e04\u0e49\u0e14<\/strong>:<\/p><ul><li>\u0e40\u0e23\u0e34\u0e48\u0e21\u0e15\u0e49\u0e19\u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e02\u0e32\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e41\u0e25\u0e30\u0e40\u0e23\u0e34\u0e48\u0e21\u0e15\u0e49\u0e19\u0e02\u0e32\u0e43\u0e19 <code>setup()<\/code> function.<\/li><li>\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e1f\u0e31\u0e07\u0e01\u0e4c\u0e0a\u0e31\u0e19 <code>Display()<\/code> \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e34\u0e14\u0e44\u0e1f\u0e43\u0e19\u0e40\u0e21\u0e17\u0e23\u0e34\u0e01\u0e0b\u0e4c\u0e41\u0e25\u0e30 <code>Clear()<\/code> \u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e1b\u0e34\u0e14\u0e44\u0e1f LED \u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14 \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e41\u0e19\u0e48\u0e43\u0e08\u0e27\u0e48\u0e32\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e41\u0e1b\u0e25\u0e07\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e20\u0e32\u0e1e\u0e40\u0e04\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e2b\u0e27\u0e40\u0e1b\u0e47\u0e19\u0e44\u0e1b\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e23\u0e32\u0e1a\u0e23\u0e37\u0e48\u0e19<\/li><li>\u0e43\u0e0a\u0e49\u0e2d\u0e32\u0e40\u0e23\u0e22\u0e4c <code>bigHeart<\/code> and <code>smallHeart<\/code> \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e01\u0e33\u0e2b\u0e19\u0e14\u0e23\u0e39\u0e1b\u0e23\u0e48\u0e32\u0e07\u0e02\u0e2d\u0e07\u0e2b\u0e31\u0e27\u0e43\u0e08\u0e43\u0e19\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a\u0e44\u0e1a\u0e19\u0e32\u0e23\u0e35, \u0e0b\u0e36\u0e48\u0e07 <code>1<\/code> turns on an LED, and <code>0<\/code> turns it off.<\/li><\/ul><\/li><li><p><strong>Upload the Code<\/strong>:<\/p><ul><li>Connect your Arduino to your computer using the USB cable.<\/li><li>Select the correct board and port from the Tools menu.<\/li><li>Click the Upload button.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c280eaa elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"c280eaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/github.com\/Surin-Learning-Lab\/beatingHeart\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-github\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Click here for Arduino Sketch<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a717d5a elementor-widget elementor-widget-heading\" data-id=\"2a717d5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Step 3: Test Your Heart Display!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76319982 elementor-widget elementor-widget-text-editor\" data-id=\"76319982\" data-element_type=\"widget\" data-e-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\t<p>Now, let&#8217;s see the heart beat!<\/p><ul><li><p><strong>Power Up Your Arduino<\/strong>:<\/p><ul><li>Connect your Arduino to a power source (via USB cable or external battery).<\/li><\/ul><\/li><li><p><strong>Watch the Magic<\/strong>:<\/p><ul><li>The LED matrix should start displaying big and small hearts alternately, creating a pulsating effect.<\/li><li>Adjust the delays in the <code>Display()<\/code> function if the animation is too fast or too slow.<\/li><\/ul><\/li><\/ul><h3>\ud83c\udf1f Voil\u00e0! Your Heartbeat LED Matrix Display is Alive! \ud83c\udf1f<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60ee062c elementor-widget elementor-widget-heading\" data-id=\"60ee062c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Troubleshooting Tips:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6420d1e0 elementor-widget elementor-widget-text-editor\" data-id=\"6420d1e0\" data-element_type=\"widget\" data-e-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\t<ul><li><ul><li><strong>No Lights on the Matrix?<\/strong> Check your wiring, especially the connections to Arduino.<\/li><li><strong>Random LEDs Lighting Up?<\/strong> Ensure there are no short circuits in your breadboard setup.<\/li><li><strong>Animation Issues?<\/strong> Double-check the logic in your loop and display functions to ensure they cycle through the patterns correctly.<\/li><\/ul><p>\u00a0<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52e2ee7f elementor-widget elementor-widget-text-editor\" data-id=\"52e2ee7f\" data-element_type=\"widget\" data-e-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\t<p>Congratulations, you\u2019ve just made a beating heart display! This project not only lights up LEDs but also brightens anyone&#8217;s day with its charming patterns. As David Suzuki reminds us, &#8216;We&#8217;re all interconnected. For example, every breath we take contains billions of atoms that we share with all other living beings.&#8217; In the world of electronics and coding, remember that the possibilities are endless\u2014keep experimenting, keep learning, and most importantly, keep enjoying the wonderful interconnectedness of science!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Beating Heart: Arduino Uno R3, 8&#215;8 Dot Matrix Hey Science Enthusiasts! Ready to light up your world with Arduino? Let&#8217;s dive into an electrifying project that brings art and technology together\u2014a Heartbeat LED Matrix Display using Arduino. This fun project will teach you how to animate hearts on an LED matrix, symbolizing the pulsating beat [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"iawp_total_views":65,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-6209","post","type-post","status-publish","format-standard","hentry","category-arduino"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/posts\/6209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/comments?post=6209"}],"version-history":[{"count":7,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/posts\/6209\/revisions"}],"predecessor-version":[{"id":6227,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/posts\/6209\/revisions\/6227"}],"wp:attachment":[{"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/media?parent=6209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/categories?post=6209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/surinlearninglab.com\/th\/wp-json\/wp\/v2\/tags?post=6209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}