{"id":33171,"date":"2024-07-12T14:36:31","date_gmt":"2024-07-12T12:36:31","guid":{"rendered":"https:\/\/projectes.xtec.cat\/pensament-computacional\/?post_type=nodes_recursos&#038;p=33171"},"modified":"2024-09-23T10:18:14","modified_gmt":"2024-09-23T08:18:14","slug":"gestionem-les-nostres-accions-amb-imagina-tdr-steam","status":"publish","type":"nodes_recursos","link":"https:\/\/projectes.xtec.cat\/pensament-computacional\/recursos\/gestionem-les-nostres-accions-amb-imagina-tdr-steam\/","title":{"rendered":"Gestionem les nostres accions amb TdR STEAM"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><a href=\"https:\/\/drive.google.com\/thumbnail?id=1BEmaCKUkfkUk5RSA_fJ7OMwZM0CIH-5x\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/drive.google.com\/thumbnail?id=1BEmaCKUkfkUk5RSA_fJ7OMwZM0CIH-5x\" alt=\"Keyestudio UNO\"><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><a href=\"https:\/\/drive.google.com\/thumbnail?id=1BduMefZu8pBjFpCP9tJLqHNCgKBnZOI3\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/drive.google.com\/thumbnail?id=1BduMefZu8pBjFpCP9tJLqHNCgKBnZOI3\" alt=\"ESP32 STEAMakers\"><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><a href=\"https:\/\/drive.google.com\/thumbnail?id=1PsES5AWeso1LNLGcF4MhMTRTmPZ8i-wP\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/drive.google.com\/thumbnail?id=1PsES5AWeso1LNLGcF4MhMTRTmPZ8i-wP\" alt=\"Shield Imagina TdR Steam\"><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-small-font-size\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column caixa2 is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-ast-global-color-5-color has-ast-global-color-0-background-color has-text-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--30);padding-right:0;padding-bottom:var(--wp--preset--spacing--30);padding-left:0\"><strong>ESO<\/strong><\/h4>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center has-ast-global-color-1-color has-pale-cyan-blue-background-color has-text-color has-background has-small-font-size\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\"><strong>3r o 4t<\/strong><\/h6>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs active-tab2 tablinks-active2\" data-active-tab=\"0\"><ul class=\"wp-block-getwid-tabs__nav-links\"><\/ul>\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>General<\/strong><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<div class=\"wp-block-getwid-section caixa2 getwid-margin-top-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-top-none getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\"><strong>Descripci\u00f3 de l&#8217;activitat<\/strong><\/h5>\n\n\n\n<p style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">La borsa \u00e9s un mercat on es negocia la compra i venda d&#8217;accions, que representen la propietat d&#8217;una empresa. Els inversors hi poden comprar i vendre accions. En aquesta activitat programareu un simulador b\u00e0sic on es visualitza el valor present d&#8217;un actiu on els inversors poden comprar i vendre accions.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-section getwid-margin-top-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Material necessari<\/strong><\/h5>\n\n\n\n<div style=\"margin-top:0;margin-bottom:0;height:7px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-getwid-section getwid-margin-top-none getwid-margin-bottom-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-top-none getwid-padding-bottom-none getwid-padding-left-none getwid-padding-right-none getwid-margin-left-none getwid-margin-right-none\"><div class=\"wp-block-getwid-section__inner-wrapper\"><div class=\"wp-block-getwid-section__background-holder\"><div class=\"wp-block-getwid-section__background has-background has-ast-global-color-5-background-color\"><\/div><div class=\"wp-block-getwid-section__foreground\"><\/div><\/div><div class=\"wp-block-getwid-section__content\"><div class=\"wp-block-getwid-section__inner-content\">\n<ul class=\"wp-block-list\">\n<li style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">Placa Keyestudio UNO o ESP32 STEAMakers<\/li>\n\n\n\n<li style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">Placa d&#8217;expansi\u00f3 Imagina TdR STEAM<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Orientacions pedag\u00f2giques<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">Es formen grups d\u2019alumnes en funci\u00f3 del nombre de plaques i pantalles OLED disponibles.<br>Cada alumne programa amb ArduinoBlocks el \u201csimulador per a inversors\u201d segons les instruccions de l\u2019apartat \u201cPas a pas\u201d.<br>Quan un alumne acaba el programa, comprova que funciona correctament amb el material del seu grup.<br>Cada grup utilitza el simulador, amb l\u2019objectiu final d\u2019assolir un valor alt de liquiditat. Les decisions sobre el moment de comprar o vendre accions s\u2019han de prendre de forma consensuada en cada grup.<br>Cal tenir en compte que cada operaci\u00f3 t\u00e9 associada una despesa fixa en comissions, impostos\u2026 de forma que una venda nom\u00e9s resulta avantatjosa quan la cotitzaci\u00f3 de les accions ha augmentat significativament. Per a una cotitzaci\u00f3 determinada, \u00e9s millor fer una \u00fanica operaci\u00f3 amb moltes accions que diverses operacions amb poques accions.<br><br>Com a ampliaci\u00f3, es proposa:<br>&#8211; Programar que soni un fragment musical en cada compra exitosa d\u2019accions.<br>&#8211; Programar l\u2019emissi\u00f3 d\u2019un to d\u2019error quan la compra o la venda no es pugui fer per manca de liquiditat o d\u2019accions.<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Elements de programaci\u00f3<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns has-ast-global-color-5-background-color has-background is-layout-flex wp-container-core-columns-is-layout-7 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\"><li>Seq\u00fc\u00e8ncies b\u00e0siques<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Bucles<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Condicionals<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Operadors<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Variables<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:var(--wp--preset--spacing--20);padding-bottom:0;padding-left:var(--wp--preset--spacing--20)\"><li>Funcions<\/li><\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><li>Programaci\u00f3 per blocs textuals (verticals)<\/li><\/p>\n\n\n\n<p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Eix | \u00c0rea | Mat\u00e8ria<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">SEC &#8211; Economia B\u00e0sica | Emprenedoria | Matem\u00e0tiques<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Compet\u00e8ncies espec\u00edfiques<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>ECO CE04 &#8211; <\/strong>Recon\u00e8ixer el funcionament b\u00e0sic del sistema financer i els instruments de pol\u00edtica fiscal del sector p\u00fablic, coneixent les fonts financeres i aplicant la tria d&#8217;aquestes per prendre decisions sobre estalvi i inversi\u00f3, i per regular l\u2019activitat econ\u00f2mica amb criteris \u00e8tics i de sostenibilitat.  || <strong>EMPR CE06 &#8211;<\/strong> Seleccionar els recursos disponibles durant el proc\u00e9s de desenvolupament de la idea o soluci\u00f3 creativa, coneixent els mitjans de producci\u00f3 i les fonts financeres, aplicant estrat\u00e8gies de tria dels mateixos per posar en marxa el projecte. || <strong>MA CE06 &#8211;<\/strong> Vincular i contextualitzar les matem\u00e0tiques amb altres \u00e0rees de coneixement, interrelacionant conceptes i procediments, per resoldre problemes i desenvolupar la capacitat cr\u00edtica, creativa i innovadora en situacions diverses.<\/p>\n\n\n\n<div style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-pale-cyan-blue-background-color has-background has-medium-font-size\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\"><strong>Sabers<\/strong><\/h5>\n\n\n\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:0;margin-bottom:var(--wp--preset--spacing--20);margin-left:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">Coneixement del funcionament del sistema financer i les entitats financeres, i valoraci\u00f3 del seu paper en l\u2018activitat econ\u00f2mica i en la presa de decisions financeres.<\/p>\n\n\n\n<p style=\"text-align: right;\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/cc.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/by.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/nc.svg?ref=chooser-v1\" alt=\"\">\n    <img decoding=\"async\" style=\"height:22px!important;margin-left:3px;vertical-align:text-bottom;\" src=\"https:\/\/mirrors.creativecommons.org\/presskit\/icons\/sa.svg?ref=chooser-v1\" alt=\"\">\n<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>Pas a pas<\/strong><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<p class=\"has-ast-global-color-5-background-color has-background\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\"><b>1. <\/b>En l\u2019entorn ArduinoBlocks, inicieu un projecte de tipus \u201cUNO + Imagina TdR STEAM\u201d o \u201cESP32 STEAMakers + Imagina TdR STEAM\u201d, en funci\u00f3 de la placa que utilitzeu.<br><b><br>2. <\/b>Programeu el bloc d\u2019inicialitzaci\u00f3, amb les variables necess\u00e0ries:<br>&#8211; valor_actual: la cotitzaci\u00f3 actual de cada acci\u00f3 de l\u2019empresa, en euros.<br>&#8211; liquiditat: diners disponibles de l\u2019inversor per comprar accions, en euros.<br>&#8211; despeses: associades a cada operaci\u00f3 de compra o venda d\u2019accions, en euros.<br>&#8211; accions_propies: nombre d\u2019accions de l\u2019empresa que ja s\u00f3n propietat de l\u2019inversor.<br>&#8211; num_accions: nombre d\u2019accions que l\u2019inversor vol comprar o vendre. <a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1hRDRbdW6Q7QtYpKPFNjawLuQdCydUX4T\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1hRDRbdW6Q7QtYpKPFNjawLuQdCydUX4T\" alt=\"blocs que mostren la incialitzaci\u00f3 de la pantalla OLED i de les variables\"><\/a><b><br>3. <\/b>Programeu el procediment per mostrar el valor de les variables a la pantalla OLED: <a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1eHFEVlsOLtnSf33EGWSmiioPDr6Y-7ls\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1eHFEVlsOLtnSf33EGWSmiioPDr6Y-7ls\" alt=\"blocs que mostren el procediment que permet mostrar les variables a la pantalla OLED\"><\/a><b><br>4. <\/b>Programeu el bucle principal. La cotitzaci\u00f3 de cada acci\u00f3 puja o baixa cada 3 segons, de forma aleat\u00f2ria. Quan la cotitzaci\u00f3 puja s\u2019enc\u00e9n el led RGB amb color vermell i quan baixa s\u2019enc\u00e9n amb color verd. Amb el potenci\u00f2metre de la TdR STEAM l\u2019inversor determina el valor de num_accions. El bot\u00f3 1 serveix per comprar accions (si es t\u00e9 prou liquiditat) i el bot\u00f3 2 per vendre\u2019n. En cada venda exitosa sona un fragment musical: <a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=12KpXgiuT1S58oArTq7lRjJg7vYoSdiOd\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=12KpXgiuT1S58oArTq7lRjJg7vYoSdiOd\" alt=\"blocs que mostren la programaci\u00f3 necess\u00e0ria per comprar i vendre accions amb els botons\"><\/a><b><br>5. <\/b>Connecteu amb un cable I2C la pantalla OLED i utilitzeu el programa creat:<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=12KcwKyq_ciO9VeY6ok02D8ALGZ7MQ0_-\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" style=\"display:block;margin:0 auto;margin-top:20px;max-width:500px;max-height:500px\" src=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=12KcwKyq_ciO9VeY6ok02D8ALGZ7MQ0_-\" alt=\"imatge on es mostra la placa i la pantalla OLED amb el programa en funcionament\"><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-getwid-tabs__nav-link\"><span class=\"wp-block-getwid-tabs__title-wrapper\"><a href=\"#\"><span class=\"wp-block-getwid-tabs__title\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>Desc\u00e0rregues i fitxa t\u00e8cnica<\/strong><\/mark><\/mark><\/span><\/a><\/span><\/div><div class=\"wp-block-getwid-tabs__tab-content-wrapper\"><div class=\"wp-block-getwid-tabs__tab-content\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/drive.google.com\/file\/d\/1tRQX9EF4tFeavNXhtu3zl6JtXHKV3bwG\/view?usp=sharing\" target=\"_blank\" rel=\"noreferrer noopener\">Programa sencer<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/plaques-microcontroladores\/esp32-steamakers\/\">Fitxa t\u00e8cnica de la placa ESP32 STEAMakers<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/plaques-microcontroladores\/keystudio-uno\/\">Fitxa t\u00e8cnica de la placa Keyestudio UNO<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/components-i-accessoris\/imagina-tdr-steam\/\">Fitxa t\u00e8cnica de la placa d&#8217;extensi\u00f3 Imagina TdR STEAM<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>En aquesta activitat programarem un simulador b\u00e0sic on es visualitza el valor present d&#8217;un actiu on els inversors poden comprar i vendre accions.<\/p>\n","protected":false},"featured_media":34450,"template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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":"","background-image":"","background-repeat":"repeat","background-position":"center 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