{"id":33134,"date":"2024-07-12T10:36:43","date_gmt":"2024-07-12T08:36:43","guid":{"rendered":"https:\/\/projectes.xtec.cat\/pensament-computacional\/?post_type=nodes_recursos&#038;p=33134"},"modified":"2024-11-12T08:38:28","modified_gmt":"2024-11-12T07:38:28","slug":"fem-prediccions-del-temps-amb-microbit","status":"publish","type":"nodes_recursos","link":"https:\/\/projectes.xtec.cat\/pensament-computacional\/recursos\/fem-prediccions-del-temps-amb-microbit\/","title":{"rendered":"Fem prediccions del temps amb micro:bit"},"content":{"rendered":"\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 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=10L7m9vPaMxpU_XENWVwKPpdTAItp1R8X\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/drive.google.com\/thumbnail?id=10L7m9vPaMxpU_XENWVwKPpdTAItp1R8X\" alt=\"micro:bit\"><\/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=1OJEo57IrzqM7rQpi7DQccrIhY-ya0PYi\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/drive.google.com\/thumbnail?id=1OJEo57IrzqM7rQpi7DQccrIhY-ya0PYi\" alt=\"micro:bit + micro:shield\"><\/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\"><\/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-4 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)\">Utilitzant una placa micro:bit i alguns sensors externs, es pot crear una estaci\u00f3 meteorol\u00f2gica senzilla. La micro:bit s&#8217;encarrega de la recollida de dades, que es mostren en la pantalla OLED. L&#8217;estaci\u00f3 \u00e9s capa\u00e7 de mesurar la temperatura ambiental, la humitat relativa i la pressi\u00f3 atmosf\u00e8rica. Aquesta activitat pot donar peu a registrar di\u00e0riament els valors de les condicions climatol\u00f2giques a diferents indrets del centre educatiu, per al seu posterior tractament i estudi. S&#8217;han d&#8217;utilitzar els sensors de pressi\u00f3 barom\u00e8trica i d&#8217;humitat i temperatura, la pantalla OLED i la placa micro:shield (tots els elements s\u00f3n del kit de rob\u00f2tica de secund\u00e0ria avan\u00e7at de dotaci\u00f3).<\/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-7 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=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">Placa micro:bit<\/li>\n\n\n\n<li style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">Placa d&#8217;extensi\u00f3 micro:shield<\/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)\">Ampliacions possibles:<br>Addicionalment, es poden programar alarmes que facin sonar un av\u00eds sonor cada cop que se sobrepassi un valor, per exemple de temperatura.<br>Es pot afegir el sensor de di\u00f2xid de carboni, per\u00f2 caldr\u00e0 substituir-lo pel sensor de pressi\u00f3 barom\u00e8trica, ja que la placa d&#8217;expansi\u00f3 nom\u00e9s cont\u00e9 dos ports I2C (si es disposa d&#8217;altres plaques d&#8217;expansi\u00f3 amb m\u00e9s ports I2C es podrien programar tots aquests sensors a la vegada).<br>Proposta d&#8217;organitzaci\u00f3 d&#8217;aula:<br>&#8211; L\u2019alumnat es pot organitzar en parelles.<br>&#8211; Es poden estudiar i repartir entre els alumnes els punts del centre educatiu on ser\u00e0 ubicada cada estaci\u00f3. Es recomana programar una estona de la sessi\u00f3 per despla\u00e7ar-se a aquestes zones i recollir les dades. Tamb\u00e9 es pot fer l&#8217;activitat a l&#8217;exterior, a diferents parts del municipi, etc.. Es pot programar un calendari de mesura de dades per obtenir una mostra de dades completa.<br>&#8211; Es pot acabar l\u2019activitat fent una posada en com\u00fa de les dades analitzades, les dificultats que han trobat i proposant idees de millora.<\/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-6 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)\"><\/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)\"><\/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)\"><\/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)\"><\/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; Biologia i Geologia<\/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)\">CE01 &#8211; Interpretar fen\u00f2mens de la naturalesa, predient i argumentant el seu comportament a partir de models, lleis i teories propis de la biologia i la geologia per apropiar-se de conceptes i processos propis de la ci\u00e8ncia.<\/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)\">Disseny i realitzaci\u00f3 d\u2019experiments que impliquin control experimental (negatiu i positiu), per respondre a una q\u00fcesti\u00f3 cient\u00edfica determinada utilitzant els instruments i espais (laboratori, aules, entorn\u2026) de forma adequada i precisa.<\/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>Connecteu els elements a la placa micro:shield:<br>1.1. Sensor d&#8217;humitat i temperatura (Pin P1).<br>1.2. Sensor de pressi\u00f3 barom\u00e8trica (Connector I2C). Fixeu-vos que els pins del m\u00f2dul del sensor estan en diferent ordre que els pins I2C de la micro:shield, connecteu cada cable en el pin amb el mateix nom (GND, VCC, SDA i SCL). Podeu utilitzar cables femella &#8211; femella fent la connexi\u00f3 als pins del port I2C o  fer servir cables mascle-femella, per\u00f2 d&#8217;aquests \u00faltims no n&#8217;hi ha en la dotaci\u00f3 de rob\u00f2tica, per\u00f2 es poden comprar, per exemple, <a href=\"https:\/\/www.todoelectronica.com\/cable-dupont-de-40-vias-20cm-macho-hembra-de-hilo-de-cobre-p-110235.html\">aqu\u00ed<\/a>.<br>1.3. Pantalla OLED (Connector I2C).<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1Gj43tu1U72ioOLgjOhuKhqpG8LaKCFNj\" 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=1Gj43tu1U72ioOLgjOhuKhqpG8LaKCFNj\" alt=\"Connexions\"><\/a><br><b>2. <\/b>Entreu a l&#8217;entorn de programaci\u00f3 de la micro:bit (MakeCode). Per programar el sensor d&#8217;humitat i temperatura (DHT11) heu d&#8217;afegir una extensi\u00f3. Aneu al men\u00fa Avan\u00e7at, cerqueu l&#8217;opci\u00f3 Extensions i es desplegar\u00e0 un men\u00fa on heu de cercar &#8220;DHT11&#8221; i seleccionar la primera extensi\u00f3 que apareix. Aix\u00f2 afegir\u00e0 l&#8217;extensi\u00f3 al vostre men\u00fa de MakeCode, necess\u00e0ria per programar el sensor d&#8217;humitat i temperatura. Podeu fer una prova senzilla per verificar el correcte funcionament del sensor:<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1XkMNOL_yizz43PHGcqDN8ULPydRHYiFq\" 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=1XkMNOL_yizz43PHGcqDN8ULPydRHYiFq\" alt=\"Extensions\"><\/a><a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=12wp1L4go-X8CGqZSuCSDazQwo2yv1kfp\" 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=12wp1L4go-X8CGqZSuCSDazQwo2yv1kfp\" alt=\"Sensor de temperatura i humitat\"><\/a><br><b>3. <\/b>Amb el seg\u00fcent codi es mostra el valor de la humitat i de la temperatura mesurada. En iniciar, heu d&#8217;afegir el bloc d&#8217;inicialitzaci\u00f3 del sensor tal com es veu a la imatge i utilitzar els blocs que assignen el pin (PIN 1) i recullen les dades mesurades. Utilitzeu la pantalla OLED per mostrar els resultats. Per programar-la, haureu d&#8217;afegir l&#8217;extensi\u00f3 &#8220;OLED I2C&#8221; i programar el bloc &#8220;show&#8221; per mostrar les dades a la pantalla. Cal tenir en compte que la pantalla OLED necessita les coordenades per mostrar les dades. En aquest exemple, s&#8217;han posat les coordenades (x, y) per als valors de temperatura (1, 1) i humitat (1, 2) de forma que es mostraran les dades en dues l\u00ednies diferents de la pantalla. <a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1HwwxO0hBLn3JKWqfMLjXcLtRnLdjO2HI\" 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=1HwwxO0hBLn3JKWqfMLjXcLtRnLdjO2HI\" alt=\"Recollida de valors\"><\/a><br><b>5. <\/b>Per programar el sensor de pressi\u00f3 BMP 280 heu d&#8217;afegir l&#8217;extensi\u00f3 &#8220;BMP 280&#8221; que trobareu a la secci\u00f3 d&#8217;extensions:<br><a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1e0ldSLsFY13j9OlZeyvDKPL_7g5UMabn\" 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=1e0ldSLsFY13j9OlZeyvDKPL_7g5UMabn\" alt=\"Sensor de pressi\u00f3\"><\/a><br><b>6. <\/b>En aquesta imatge podeu veure els blocs necessaris per inicialitzar &#8220;Power on&#8221;. Utilitzeu la pantalla OLED per mostrar els resultats a la pantalla. En aquest cas, les coordenades seran (1,3):<a href=\"https:\/\/edumet.cat\/areatac\/robotica\/get.php?id=1YMaH8JgzZg4kKLFgD0WemmBgQ6GOMcW0\" 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=1YMaH8JgzZg4kKLFgD0WemmBgQ6GOMcW0\" alt=\"Power on\"><\/a><br><b>7. <\/b>Amb el dispositiu que heu programat podeu mesurar les dades en diferents parts del centre i estudiar-les. Es pot elaborar una carcassa protectora per al dispositiu, fent servir materials reciclats i\/o dissenyant un model amb un programa de disseny 3D i una impressora.<\/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\/1EdPmXnBzgPT8mfw7Rfdhs-KJFoguRS-5\/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\/microbit\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fitxa t\u00e8cnica de la placa micro:bit<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/components-i-accessoris\/microshield-ebotics\/\" data-type=\"link\" data-id=\"https:\/\/projectes.xtec.cat\/digital\/equipaments-i-infraestructures\/robotica\/formacio-tecnica-robotica\/components-i-accessoris\/microshield-ebotics\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fitxa t\u00e8cnica de la placa d&#8217;extensi\u00f3 micro:shield<\/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 utilitzarem la placa micro:bit i alguns sensors externs, per crear una estaci\u00f3 meteorol\u00f2gica senzilla.<\/p>\n","protected":false},"featured_media":33255,"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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