{"id":35549,"date":"2024-09-13T08:24:36","date_gmt":"2024-09-13T06:24:36","guid":{"rendered":"https:\/\/projectes.xtec.cat\/pensament-computacional\/?page_id=35549"},"modified":"2024-09-19T08:37:13","modified_gmt":"2024-09-19T06:37:13","slug":"esp32-com-treballar-amb-servomotors","status":"publish","type":"page","link":"https:\/\/projectes.xtec.cat\/pensament-computacional\/inici\/robotica\/guies-rapides-inici\/guies-rapides-esp32-steamakers\/esp32-com-treballar-amb-servomotors\/","title":{"rendered":"Servomotors"},"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<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/ESP32_boto-removebg-preview.png\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/ESP32_boto-removebg-preview.png\" alt=\"\" class=\"wp-image-28929\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/ESP32_boto-removebg-preview.png 400w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2023\/09\/ESP32_boto-removebg-preview-300x225.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/figure>\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<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2-1024x724.png\" alt=\"\" class=\"wp-image-35646\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2-1024x724.png 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2-300x212.png 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2-768x543.png 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2-1536x1086.png 1536w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/grafics-guies-rapides-2.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\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 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-container-core-column-is-layout-12 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0;flex-basis:25%\">\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-container-core-column-is-layout-11 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-getwid-section caixared alignwide alignwide getwid-margin-top-none getwid-margin-bottom-none\"><div class=\"wp-block-getwid-section__wrapper getwid-padding-top-none getwid-padding-bottom-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<p class=\"has-text-align-center has-medium-font-size\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\"><strong>Guia r\u00e0pida<\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color has-large-font-size wp-elements-50c6a5951fc87ab2fe4f1c75f0b3d278\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);font-style:normal;font-weight:300\"><strong>Com treballar amb servomotors<\/strong><\/h2>\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<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)\">En aquesta guia r\u00e0pida teniu les instruccions per treballar amb servomotors com els que trobeu als conjunts de prim\u00e0ria i de secund\u00e0ria b\u00e0sic.<\/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-text-color has-background has-link-color wp-elements-2b7baa4dcde393e30c388460318d7c40\" style=\"color:#595959e3;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-small 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>Placa Keyestudio UNO<\/li>\n\n\n\n<li>Servomotor (KS0194)<\/li>\n\n\n\n<li>Polsador (KS0029)<\/li>\n\n\n\n<li>Ordinador. Abans de comen\u00e7ar a fer servir la placa ESP32 STEAMakers, cal comprovar que el nostre dispositiu tingui instal\u00b7lats els controladors necessaris. Trobareu tota la informaci\u00f3 en aquesta <a href=\"https:\/\/projectes.xtec.cat\/digital\/wp-content\/uploads\/usu2317\/2024\/09\/ESP32-STEAMakers_.pdf#page=7\" target=\"_blank\" rel=\"noreferrer noopener\">fitxa<\/a>.<\/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<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<\/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<div class=\"wp-block-getwid-section\"><div class=\"wp-block-getwid-section__wrapper\"><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<p><strong>1.<\/strong> Executeu el programa AB-Connector. Recordeu que cal que estigui en execuci\u00f3 tota l&#8217;estona mentre treballeu amb ArduinoBlocks. <\/p>\n\n\n\n<p><strong>2. <\/strong>Aneu a <a href=\"https:\/\/www.arduinoblocks.com\/web\/site\/login\" target=\"_blank\" rel=\"noreferrer noopener\">ArduinoBlocks<\/a>, inicieu sessi\u00f3 i comenceu un nou projecte del tipus &#8220;ESP32 STEAMakers&#8221;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"404\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5-1024x404.jpg\" alt=\"\" class=\"wp-image-35550\" style=\"width:448px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5-1024x404.jpg 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5-300x118.jpg 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5-768x303.jpg 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge1-5.jpg 1143w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>3.<\/strong> Connecteu el servomotor a algun dels pins digital de la placa (a l&#8217;exemple utilitzarem el pin D3), tenint en compte que el cable marr\u00f3 del servomotor correspon a la G -terra- (color negre de la placa), el cable vermell del servomotor correspon a la V -voltatge- (color vermell de la placa) i el cable taronja del servomotor correspon a l&#8217;S -senyal- (color groc de la placa) <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1-1024x512.png\" alt=\"\" class=\"wp-image-35551\" style=\"width:360px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1-1024x512.png 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1-300x150.png 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1-768x384.png 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1-1536x768.png 1536w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge2-1.png 1873w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>4. <\/strong>A continuaci\u00f3, de la categoria &#8220;Motors \/ Servo&#8221; seleccioneu el bloc &#8220;Servo&#8221; i poseu-lo al bloc &#8220;Bucle&#8221;. Seleccioneu el pin on teniu connectat el servomotor i indiqueu l&#8217;angle de gir i si voleu que tingui algun retard abans de fer-lo. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge3-5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1023\" height=\"186\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge3-5.jpg\" alt=\"\" class=\"wp-image-35552\" style=\"width:411px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge3-5.jpg 1023w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge3-5-300x55.jpg 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge3-5-768x140.jpg 768w\" sizes=\"auto, (max-width: 1023px) 100vw, 1023px\" \/><\/a><\/figure>\n\n\n\n<p><strong>5. <\/strong>En aquest exemple, per veure el servomotor en funcionament, fareu que el servomotor giri un angle de 90\u00ba, passat un segon tornar\u00e0 a la seva posici\u00f3 inicial (0\u00ba) i passat un altre segon tornar\u00e0 a girar 90\u00ba. Aix\u00f2 ho far\u00e0 de manera cont\u00ednua: A dins del bloc &#8220;Bucle&#8221; col\u00b7loqueu el bloc servo amb un gir de 90\u00ba. A continuaci\u00f3, de la categoria &#8220;Temps&#8221;, poseu un bloc d&#8217;espera de 1000 mil\u00b7lisegons, seguit d&#8217;un bloc de gir del servo a 0\u00ba i d&#8217;una nova espera d&#8217;un segon, tal com es mostra a la imatge: <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"415\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8-1024x415.jpg\" alt=\"\" class=\"wp-image-35553\" style=\"width:413px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8-1024x415.jpg 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8-300x121.jpg 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8-768x311.jpg 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge4-8.jpg 1040w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>6.<\/strong> Feu clic al bot\u00f3 puja situat a dalt a la dreta. <\/p>\n\n\n\n<p><strong>7.<\/strong> D&#8217;aquesta manera, esteu treballant amb el servomotor amb girs amb angles definits. Si voleu que l&#8217;angle de gir depengui d&#8217;algun altre par\u00e0metre, podeu crear una variable i fer que l&#8217;angle de gir depengui del valor d&#8217;aquesta variable. Per exemple, si voleu que el servomotor giri 5\u00ba cada vegada que toqueu un polsador, podeu fer el seg\u00fcent: Connecteu un polsador (KS0029) a un pin de la placa (a l&#8217;exemple, el connectem al pin D3). <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3-1024x724.png\" alt=\"\" class=\"wp-image-35554\" style=\"width:306px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3-1024x724.png 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3-300x212.png 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3-768x543.png 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3-1536x1086.png 1536w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge5-3.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>8. <\/strong>Des de la categoria &#8220;Variables&#8221;, creeu una variable del tipus nombre (a l&#8217;exemple l&#8217;anomenem &#8220;gir&#8221;). A continuaci\u00f3, situeu el bloc &#8220;Establir gir=0&#8221; dins del bloc &#8220;Inicialitzar&#8221;, d&#8217;aquesta manera, el valor inicial de la variable ser\u00e0 0. Poseu un bloc de la categoria &#8220;L\u00f2gica&#8221; &#8220;Si&#8230;fer&#8221; al bloc &#8220;Bucle&#8221;. A continuaci\u00f3 del &#8220;si&#8221;, col\u00b7loqueu el bloc &#8220;Polsador&#8221; que trobareu a la categoria &#8220;Sensors&#8221; i trieu el pin on el tingueu connectat (a l&#8217;exemple, el pin 3). A continuaci\u00f3 del &#8220;fer&#8221;, actualitzareu el valor de la variable &#8220;gir&#8221;, sumant-li 5\u00ba. Per fer-ho, de la categoria &#8220;Variables&#8221;, escolliu el bloc &#8220;Establir gir&#8221; i a continuaci\u00f3, de la categoria &#8220;Matem\u00e0tiques&#8221; trieu un bloc de suma i a dins poseu-hi la variable &#8220;gir&#8221; m\u00e9s 5. Per \u00faltim, feu que el servomotor giri segons el valor d&#8217;aquesta variable, tal i com es mostra a la imatge:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"519\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6-1024x519.png\" alt=\"\" class=\"wp-image-35555\" style=\"width:439px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6-1024x519.png 1024w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6-300x152.png 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6-768x389.png 768w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge6.png 1044w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>9.<\/strong> Feu clic al bot\u00f3 &#8220;Puja&#8221; situat a dalt a la dreta<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge7-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"253\" src=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge7-4.jpg\" alt=\"\" class=\"wp-image-35556\" style=\"width:445px;height:auto\" srcset=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge7-4.jpg 775w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge7-4-300x98.jpg 300w, https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/imatge7-4-768x251.jpg 768w\" sizes=\"auto, (max-width: 775px) 100vw, 775px\" \/><\/a><\/figure>\n<\/div><\/div><\/div><\/div><\/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>Desc\u00e0rregues i enlla\u00e7os<\/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\"><div class=\"wp-block-getwid-section__wrapper\"><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<p style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">Programa sencer:<\/p>\n\n\n\n<div class=\"wp-block-file\" style=\"margin-top:0;margin-bottom:0\"><a id=\"wp-block-file--media-6ab35cb7-d9ef-4c36-aee2-5e3a4cc311a6\" href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/ESP32_servofix.abp\">ESP32_servofix<\/a><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/ESP32_servofix.abp\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-6ab35cb7-d9ef-4c36-aee2-5e3a4cc311a6\">Baixa<\/a><\/div>\n\n\n\n<div class=\"wp-block-file\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);padding-top:0;padding-bottom:0\"><a id=\"wp-block-file--media-ee87c46d-117d-4d8c-9fb6-43ce16a8a45a\" href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/ESP32_servovariable.abp\">ESP32_servovariable<\/a><a href=\"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-content\/uploads\/usu2217\/2024\/09\/ESP32_servovariable.abp\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-ee87c46d-117d-4d8c-9fb6-43ce16a8a45a\">Baixa<\/a><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"T\u00e8cnic ESP32 STEAMakers\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/_Cbnksic45M?feature=oembed\" 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<\/div><\/div><\/div><\/div><\/div>\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>Com treballar amb servomotors<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":35473,"menu_order":0,"comment_status":"closed","ping_status":"closed","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":"disabled","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 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":""}},"footnotes":""},"class_list":["post-35549","page","type-page","status-publish","hentry"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/pages\/35549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/comments?post=35549"}],"version-history":[{"count":6,"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/pages\/35549\/revisions"}],"predecessor-version":[{"id":36007,"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/pages\/35549\/revisions\/36007"}],"up":[{"embeddable":true,"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/pages\/35473"}],"wp:attachment":[{"href":"https:\/\/projectes.xtec.cat\/pensament-computacional\/wp-json\/wp\/v2\/media?parent=35549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}