{"id":7400,"date":"2023-12-20T19:32:16","date_gmt":"2023-12-20T18:32:16","guid":{"rendered":"https:\/\/blogs.etsii.urjc.es\/dseytr\/?p=7400"},"modified":"2024-01-25T13:32:45","modified_gmt":"2024-01-25T12:32:45","slug":"pixel","status":"publish","type":"post","link":"https:\/\/blogs.etsii.urjc.es\/dseytr\/pixel\/","title":{"rendered":"Pixel: Mascota Robot"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Alberto Fierro<\/li>\n\n\n\n<li>Ant\u00f3n Rodr\u00edguez<\/li>\n\n\n\n<li>Alberto Alegre<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Introducci\u00f3n<\/h2>\n\n\n\n<p>Este proyecto es un prototipo de un \u201cTamagochi\u201d o mascota<br>rob\u00f3tica, nuestros objetivos fueron los siguientes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hacer una mascota divertida de utilizar<\/li>\n\n\n\n<li>Emplear la m\u00e1xima cantidad de m\u00f3dulos para agregar variedad al producto<\/li>\n\n\n\n<li>Incluir un videojuego en el ciclo de vida de la mascota<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7419\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-7419\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1-1024x768.jpeg 1024w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1-300x225.jpeg 300w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1-768x576.jpeg 768w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1-1536x1152.jpeg 1536w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.20-1.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7423\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-7423\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1-1024x768.jpeg 1024w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1-300x225.jpeg 300w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1-768x576.jpeg 768w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1-1536x1152.jpeg 1536w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.21-1.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7420\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2-1024x768.jpeg\" alt=\"\" class=\"wp-image-7420\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2-1024x768.jpeg 1024w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2-300x225.jpeg 300w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2-768x576.jpeg 768w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2-1536x1152.jpeg 1536w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-2.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7422\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4-1024x768.jpeg\" alt=\"\" class=\"wp-image-7422\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4-1024x768.jpeg 1024w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4-300x225.jpeg 300w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4-768x576.jpeg 768w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4-1536x1152.jpeg 1536w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-4.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"7421\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-1024x768.jpeg\" alt=\"\" class=\"wp-image-7421\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-1024x768.jpeg 1024w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-300x225.jpeg 300w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-768x576.jpeg 768w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22-1536x1152.jpeg 1536w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/WhatsApp-Image-2023-12-11-at-19.26.22.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Funcionamiento:<\/h2>\n\n\n\n<p>Pixel opera en dos modos: solicitando comida entre tres opciones (carne, pescado o verdura) mediante tarjetas NFC, con un lector NFC ubicado en su \u00abboca\u00bb. Si se le proporciona la comida correcta, agradecer\u00e1; de lo contrario, expresar\u00e1 su descontento. Posteriormente, pasa a la fase de juego, desafiando al usuario con un juego de \u00abSim\u00f3n Dice\u00bb mediante una \u00abMembrane Keypad\u00bb. El proyecto incluye un zumbador con notas espec\u00edficas para cada cambio de emocion, as\u00ed como para los LEDs del juego.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-gestor-del-servicio wp-block-embed-gestor-del-servicio wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"video-container\"><iframe loading=\"lazy\" title=\"Pixel - Proyecto dise\u00f1o de sistemas empotrados\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/h8ZfXmxZYPY?feature=oembed&#038;wmode=opaque\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"734\" src=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/Imagen1.png\" alt=\"\" class=\"wp-image-7674\" srcset=\"https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/Imagen1.png 320w, https:\/\/blogs.etsii.urjc.es\/dseytr\/wp-content\/uploads\/sites\/8\/2023\/12\/Imagen1-131x300.png 131w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Material usado:<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Nombre<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Unidades<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Precio por unidad<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Precio total<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Caja de cart\u00f3n.<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Elegoo Mega<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">20 euros<\/td><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Patalla lcd<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Rfid RC522<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">4 euros<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Zumbador<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Breadboard 400 puntos<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Breadboard 170 puntos<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Cables<\/td><td class=\"has-text-align-center\" data-align=\"center\">40+<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Resistencias<\/td><td class=\"has-text-align-center\" data-align=\"center\">5+<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Leds<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Membrane keypad<\/td><td class=\"has-text-align-center\" data-align=\"center\">1<\/td><td class=\"has-text-align-center\" data-align=\"center\">3 euros<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Digital imput\/output pines usados:<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Pin 0 <\/td><td>Bit 0 de control lcd<\/td><\/tr><tr><td>Pin 1<\/td><td>Bit 1 de control lcd<\/td><\/tr><tr><td>Pin 2<\/td><td>Bit 2 de control lcd<\/td><\/tr><tr><td>Pin 3<\/td><td>Bit 3 de control lcd<\/td><\/tr><tr><td>Pin 4<\/td><td>Bit 4 de control lcd<\/td><\/tr><tr><td>Pin 5<\/td><td>Bit 5 de control lcd<\/td><\/tr><tr><td>Pin 6<\/td><td>Bit 6 de control lcd<\/td><\/tr><tr><td>Pin 7<\/td><td>Bit 7 de control lcd<\/td><\/tr><tr><td>Pin 8<\/td><td>Lcd control de contraste<\/td><\/tr><tr><td>Pin 9<\/td><td>Lcd control de contraste<\/td><\/tr><tr><td>Pin 10<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 11<\/td><td>Zumbador<\/td><\/tr><tr><td>Pin 12<\/td><td>Control led amarillo<\/td><\/tr><tr><td>Pin 13<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 14<\/td><td>Bit columna keypad<\/td><\/tr><tr><td>Pin 15<\/td><td>Bit columna keypad<\/td><\/tr><tr><td>Pin 16<\/td><td>Bit columna keypad<\/td><\/tr><tr><td>Pin 17<\/td><td>Bit columna keypad<\/td><\/tr><tr><td>Pin 18<\/td><td>Bit fila keypad<\/td><\/tr><tr><td>Pin 19<\/td><td>Bit fila keypad<\/td><\/tr><tr><td>Pin 20<\/td><td>Bit fila keypad<\/td><\/tr><tr><td>Pin 21<\/td><td>Bit fila keypad<\/td><\/tr><tr><td>Pin 22<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 23<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 24<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 25<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 26<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 27<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 28<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 29<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 30<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 31<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 32<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 33<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 34<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 35<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 36<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 37<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 38<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 39<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 40<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 41<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 42<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 43<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 44<\/td><td>Control led verde<\/td><\/tr><tr><td>Pin 45<\/td><td>Control led rojo<\/td><\/tr><tr><td>Pin 46<\/td><td>Control led azul<\/td><\/tr><tr><td>Pin 47<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 48<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 49<\/td><td>Reset del RC522<\/td><\/tr><tr><td>Pin 50<\/td><td>MISO del RC522<\/td><\/tr><tr><td>Pin 51<\/td><td>MOSI del RC522<\/td><\/tr><tr><td>Pin 52<\/td><td>SCK del RC522<\/td><\/tr><tr><td>Pin 53<\/td><td>SS (SDA) del RC522<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pines analogicos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Pin 0<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 1<\/td><td>Random Seed<\/td><\/tr><tr><td>Pin 2<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 3<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 4<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 5<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 6<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 7<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 8<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 9<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 10<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 11<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 12<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 13<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 14<\/td><td>SIN USAR<\/td><\/tr><tr><td>Pin 15<\/td><td>SIN USAR<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Problemas (y soluciones):<\/h2>\n\n\n\n<p>&#8211;<strong>Problema<\/strong>: No hab\u00eda pines suficientes, solo la pantalla usaba<br>10 pines<br>+<strong>Soluci\u00f3n<\/strong>: Comprar la placa elegoo mega<br><br>&#8211;<strong>Problema<\/strong>: El zumbador y la retroalimentaci\u00f3n de la pantalla<br>no funcionaban.<br>+<strong>Soluci\u00f3n<\/strong>: Era un problema de la breadboard que usamos que<br>no estaba bien conectado a la fuente<br><br>&#8211;<strong>Problema<\/strong>: Los caracteres de la pantalla sal\u00edan de forma err\u00f3nea<br>+<strong>Soluci\u00f3n<\/strong>: eliminar el \u201cserial begin\u201d del c\u00f3digo, ya que us\u00e1bamos los pines 1 y 0 para los caracteres y esos pines lo usaba<br>tambi\u00e9n el serial begin<br><br>&#8211;<strong>Problema<\/strong>: La configuraci\u00f3n de los dispositivos en la caja<br>+<strong>Soluci\u00f3n<\/strong>: por como quedaban los cables de corto y de r\u00edgido<br>tuvimos que poner los led en otro lugar para que no moviese lo<br>demas<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Codigo:<\/h2>\n\n\n\n<p><a href=\"https:\/\/github.com\/alberto662\/Pixel\/blob\/83b13dcee84c07de942f6cfc2699c9863663c15f\/PixelCode\">https:\/\/github.com\/alberto662\/Pixel\/blob\/83b13dcee84c07de942f6cfc2699c9863663c15f\/PixelCode<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introducci\u00f3n Este proyecto es un prototipo de un \u201cTamagochi\u201d o mascotarob\u00f3tica, nuestros objetivos fueron los siguientes: Funcionamiento: Pixel opera en dos modos: solicitando comida entre tres opciones (carne, pescado o verdura) mediante tarjetas NFC,&#46;&#46;&#46;<\/p>\n","protected":false},"author":183,"featured_media":7422,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-proyectos"],"yoast_head":"<!-- This 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