{"id":57721,"date":"2025-07-23T13:36:47","date_gmt":"2025-07-23T11:36:47","guid":{"rendered":"https:\/\/circutor.com\/?p=57721"},"modified":"2025-07-23T13:36:47","modified_gmt":"2025-07-23T11:36:47","slug":"controlador-iot-industrial-que-es-i-com-es-diferencia-dun-plc-tradicional-o-duna-raspberry-pi","status":"publish","type":"post","link":"https:\/\/circutor.com\/ca\/articles\/controlador-iot-industrial-que-es-i-com-es-diferencia-dun-plc-tradicional-o-duna-raspberry-pi\/","title":{"rendered":"Controlador IoT industrial: qu\u00e8 \u00e9s i com es diferencia d\u2019un PLC tradicional o d\u2019una Raspberry Pi?"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=\u00bb.vc_custom_1753265976162{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]L\u2019automatitzaci\u00f3 industrial est\u00e0 experimentant una transformaci\u00f3 accelerada, impulsada per la converg\u00e8ncia entre <strong>tecnologies operatives (OT)<\/strong> i <strong>tecnologies de la informaci\u00f3 (IT)<\/strong>. Amb l\u2019arribada de l\u2019<strong>Internet of Things (IoT)<\/strong>, les arquitectures tancades tradicionals estan donant pas a sistemes m\u00e9s intel\u00b7ligents, connectats i adaptables.[\/vc_column_text][vc_column_text css=\u00bb.vc_custom_1753266040419{margin-top: 2rem !important;margin-bottom: 2rem !important;padding-top: 2rem !important;padding-right: 2rem !important;padding-bottom: 2rem !important;padding-left: 2rem !important;background-color: #f3f4f5 !important;border-radius: 5px !important;}\u00bb]<strong>Aquest nou escenari tecnol\u00f2gic ha propiciat l\u2019aparici\u00f3 d\u2019una nova generaci\u00f3 de dispositius: els <a href=\"https:\/\/circutor.com\/ca\/sectors\/internet-of-things-iot\/controladors-programables-i-automatitzacio-industrial\/\" target=\"_blank\" rel=\"noopener\">controladors IoT industrials<\/a>, que combinen la robustesa del maquinari industrial amb la flexibilitat del programari modern.<\/strong>[\/vc_column_text][vc_column_text]Per\u00f2 en qu\u00e8 es diferencien realment dels PLC tradicionals o de plataformes industrials com la Raspberry Pi?<\/p>\n<h2 style=\"margin-bottom: 1em !important; padding-top: 2rem !important;\"><strong>Qu\u00e8 \u00e9s un controlador IoT industrial o <em>edge computer<\/em>?<\/strong><\/h2>\n<p>Un <strong>controlador IoT industrial<\/strong>, tamb\u00e9 conegut com <em><strong>edge computer<\/strong><\/em>, \u00e9s un dispositiu dissenyat per operar de manera segura i fiable en entorns industrials exigents. T\u00e9 la capacitat d\u2019executar tasques de control en temps real i, alhora, integrar-se amb plataformes de supervisi\u00f3 i an\u00e0lisi al n\u00favol.<\/p>\n<p>A difer\u00e8ncia dels PLC tradicionals, no es limita a processar l\u00f2giques de control, sin\u00f3 que incorpora funcionalitats d\u2019<em>edge computing<\/em>, connectivitat avan\u00e7ada i processament local de dades.[\/vc_column_text][vc_row_inner content_placement=\u00bbmiddle\u00bb css=\u00bb.vc_custom_1752577838440{margin-top: 20px !important;margin-bottom: 20px !important;padding-top: 10px !important;padding-bottom: 10px !important;background-color: #f3f4f5 !important;}\u00bb][vc_column_inner width=\u00bb1\/2&#8243;][vc_column_text css=\u00bb.vc_custom_1753266243060{padding-top: 2rem !important;padding-right: 2rem !important;padding-left: 2rem !important;background-color: #f3f4f5 !important;border-radius: 5px !important;}\u00bb]Aquests equips ofereixen suport natiu per a una \u00e0mplia gamma de <a href=\"https:\/\/circutor.com\/ca\/productes\/iot-industrial-i-automatitzacio\/\" target=\"_blank\" rel=\"noopener\"><strong>protocols industrials<\/strong><\/a> i d\u2019IoT, com ara <span style=\"color: #4c5cc5;\"><strong>Modbus RTU\/TCP, MQTT, OPC UA o HTTPS, entre d\u2019altres<\/strong><\/span>, cosa que permet integrar-los f\u00e0cilment amb infraestructures digitals, eines com ara <strong>Node-RED, Grafana i InfluxDB<\/strong>, aix\u00ed com <strong>serveis al n\u00favol<\/strong> AWS, Azure o Google Cloud. A m\u00e9s, la compatibilitat amb llenguatges de programaci\u00f3 com ara <strong>C, C++, Python, Go o Java<\/strong> amplia les possibilitats de desenvolupament i integraci\u00f3.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00bb1\/2&#8243;][vc_single_image image=\u00bb57609&#8243; img_size=\u00bblarge\u00bb alignment=\u00bbcenter\u00bb css=\u00bb.vc_custom_1752590877988{background-color: #f3f4f5 !important;}\u00bb][vc_column_text]<\/p>\n<p style=\"text-align: center;\">Protocols industrials i d\u2019IoT<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00bbmiddle\u00bb][vc_column_inner][vc_column_text css=\u00bb.vc_custom_1753266466990{margin-top: 20px !important;margin-bottom: 20px !important;border-radius: 10px !important;}\u00bb]Un altre aspecte clau \u00e9s la capacitat de realitzar <strong>actualitzacions remotes segures del sistema<\/strong> i dels <strong>paquets de programari<\/strong>, que permet mantenir els equips protegits sense necessitat de despla\u00e7ar-se f\u00edsicament fins a la instal\u00b7laci\u00f3. Tanmateix, els controladors IoT industrials incorporen suport natiu per a <strong>contenidors docker<\/strong>, que simplifica el desplegament, la gesti\u00f3 i l&#8217;actualitzaci\u00f3 d&#8217;aplicacions, optimitzant la integraci\u00f3 i el manteniment en entorns industrials complexos.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00bbmiddle\u00bb][vc_column_inner][vc_column_text css=\u00bb.vc_custom_1753266517426{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]El valor diferencial d\u2019aquests dispositius \u00e9s en la seva capacitat d\u2019unificar el m\u00f3n OT amb l\u2019IT, fet que permet desplegar projectes de <a href=\"https:\/\/circutor.com\/ca\/sectors\/internet-of-things-iot\/\" target=\"_blank\" rel=\"noopener\"><strong>digitalitzaci\u00f3 industrial<\/strong><\/a> de manera m\u00e9s \u00e0gil, escalable i oberta.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=\u00bb.vc_custom_1753266596558{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]<\/p>\n<h2 style=\"margin-bottom: 1em !important; padding-top: 2rem !important;\"><strong>PLC tradicional: fiabilitat i robustesa, per\u00f2 amb limitacions<\/strong><\/h2>\n<p>El <strong>PLC<\/strong> ha estat, i continua sent, la base del control industrial. \u00c9s conegut per la seva fiabilitat, la seva resist\u00e8ncia a condicions extremes i la facilitat de programaci\u00f3 segons la <strong>norma IEC 61131-3<\/strong>. Tanmateix, en entorns que requereixen connectivitat avan\u00e7ada, enviament de dades en temps real al n\u00favol, acc\u00e9s remot segur o processament local de dades, el PLC tradicional sol quedar limitat o b\u00e9 necessita elements addicionals (com ara <em>gateways<\/em> IoT o servidors externs), cosa que incrementa la complexitat i el cost del desplegament.[\/vc_column_text][vc_column_text css=\u00bb.vc_custom_1753266615490{margin-top: 20px !important;margin-bottom: 20px !important;border-radius: 10px !important;}\u00bb]A m\u00e9s, est\u00e0 dissenyat per operar en arquitectures tancades, aix\u00f2 dificulta la interoperabilitat amb entorns IT i limita l\u2019adopci\u00f3 de noves tecnologies basades en programari obert o API.[\/vc_column_text][vc_column_text]<\/p>\n<h2 style=\"margin-bottom: 1em !important; padding-top: 2rem !important;\"><strong>Raspberry Pi industrial: pot\u00e8ncia i flexibilitat, amb restriccions en entorns cr\u00edtics<\/strong><\/h2>\n<p>[\/vc_column_text][vc_row_inner content_placement=\u00bbmiddle\u00bb][vc_column_inner][vc_column_text css=\u00bb.vc_custom_1753266677915{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]La <strong>Raspberry Pi industrial<\/strong> ha guanyat popularitat pel seu baix cost i el seu ecosistema obert. \u00c9s ideal per a projectes de prototipatge, proves de concepte i algunes <strong>aplicacions d\u2019IoT<\/strong> en entorns no cr\u00edtics. La seva pot\u00e8ncia de processament i compatibilitat amb sistemes operatius basats en Linux permeten desenvolupar solucions complexes amb facilitat.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text]No obstant aix\u00f2, fins i tot en les seves versions industrialitzades, <strong>presenta limitacions importants<\/strong> en entorns exigents, especialment pel que fa a:<\/p>\n<ul style=\"list-style-type: none;\">\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i> <strong><span style=\"color: #53556a;\">Fiabilitat i suport a llarg termini<\/span><\/strong><\/span>: cal una avaluaci\u00f3 acurada per a aplicacions en qu\u00e8 es requereix continu\u00eftat operativa i estabilitat en el temps.<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i> <strong><span style=\"color: #53556a;\">Protecci\u00f3 el\u00e8ctrica limitada<\/span><\/strong><\/span>: algunes configuracions est\u00e0ndard no incorporen mecanismes prou robustos en cas de pics de tensi\u00f3, talls o fallades el\u00e8ctriques, cosa que pot comprometre el funcionament del sistema.<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i> <strong><span style=\"color: #53556a;\">Seguretat industrial<\/span><\/strong><\/span>: no incorpora de manera nativa <strong style=\"color: #00b388;\">TPM 2.0 (Trusted Platform Module)<\/strong>, essencial per garantir la integritat del sistema. Tot i que es pot integrar externament, aix\u00f2 incrementa el cost i la complexitat.<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i> <strong><span style=\"color: #53556a;\">Resist\u00e8ncia ambiental<\/span><\/strong><\/span>: no totes les variants estan dissenyades per operar en condicions extremes de temperatura o humitat, no disposen de mem\u00f2ria ECC i no sempre compleixen certificacions i directives com CE, RoHS o UL, fet que en condiciona la selecci\u00f3 en projectes regulats.<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i> <strong><span style=\"color: #53556a;\">Disponibilitat i mantenibilitat<\/span><\/strong><\/span>: l\u2019\u00fas de components no espec\u00edficament orientats al sector industrial ni seleccionats per a cicles de vida prolongats pot afectar la continu\u00eftat en el subministrament i el manteniment a llarg termini.<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<h2 style=\"margin-bottom: 1em !important; padding-top: 2rem !important;\"><strong>Quin dispositiu <em>edge<\/em> escollir per al teu projecte de digitalitzaci\u00f3 industrial?<\/strong><\/h2>\n<p>[\/vc_column_text][vc_row_inner equal_height=\u00bbyes\u00bb content_placement=\u00bbtop\u00bb][vc_column_inner width=\u00bb1\/3&#8243; css=\u00bb.vc_custom_1752591358905{margin-right: 5px !important;margin-left: 5px !important;background-color: #f3f4f5 !important;border-radius: 15px !important;}\u00bb][vc_single_image image=\u00bb57553&#8243; img_size=\u00bbmedium\u00bb css=\u00bb.vc_custom_1752591556100{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb][vc_column_text css=\u00bb.vc_custom_1753267000317{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb]<strong>PLC tradicional<\/strong><\/p>\n<ul style=\"list-style-type: none; margin-left: -2em;\">\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Robustesa<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Fiabilitat<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i>\u00a0<\/span>Connectivitat limitada<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00bb1\/3&#8243; css=\u00bb.vc_custom_1752591366489{margin-right: 5px !important;margin-left: 5px !important;background-color: #f3f4f5 !important;border-radius: 15px !important;}\u00bb][vc_single_image image=\u00bb57562&#8243; img_size=\u00bbmedium\u00bb css=\u00bb.vc_custom_1752591566068{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb][vc_column_text css=\u00bb.vc_custom_1753267053099{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb]<strong>Raspberry Pi<\/strong><\/p>\n<ul style=\"list-style-type: none; margin-left: -2em;\">\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Flexibilitat<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Baix cost<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Ecosistema obert<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i>\u00a0<\/span>Fiabilitat<\/li>\n<li><span style=\"color: #ff0000;\"><i class=\"ico-ballot-x\"><\/i>\u00a0<\/span>Protecci\u00f3<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00bb1\/3&#8243; css=\u00bb.vc_custom_1752591373801{margin-right: 5px !important;margin-left: 5px !important;background-color: #f3f4f5 !important;border-radius: 15px !important;}\u00bb][vc_single_image image=\u00bb57571&#8243; img_size=\u00bbmedium\u00bb css=\u00bb.vc_custom_1752591576026{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb][vc_column_text css=\u00bb.vc_custom_1753267146236{padding-top: 10px !important;padding-right: 10px !important;padding-bottom: 10px !important;padding-left: 10px !important;}\u00bb]<strong>Controlador IoT industrial*<\/strong><\/p>\n<ul style=\"list-style-type: none; margin-left: -2em;\">\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><em>Edge computing<\/em><\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Connectivitat avan\u00e7ada<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Ciberseguretat<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Actualitzacions remotes<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Suport Docker<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span>Escalabilitat<\/li>\n<\/ul>\n<p><em style=\"font-size: 14px;\">* Inclosos de manera nativa<\/em>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00bbtop\u00bb][vc_column_inner][vc_column_text css=\u00bb.vc_custom_1753268090201{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]<strong>L\u2019automatitzaci\u00f3 industrial evoluciona cap a un model h\u00edbrid<\/strong>, en qu\u00e8 les arquitectures tancades perden protagonisme davant models m\u00e9s flexibles, interoperables i orientats a la connectivitat. En aquest context, <strong>els controladors IoT industrials esdevenen actors clau<\/strong> perqu\u00e8 combinen la fiabilitat del maquinari industrial amb la versatilitat del programari.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=\u00bbmiddle\u00bb][vc_column_inner][vc_column_text css=\u00bb.vc_custom_1753268122790{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]Escollir la plataforma adequada no dep\u00e8n nom\u00e9s del pressupost, sin\u00f3 tamb\u00e9 de factors estrat\u00e8gics com la connectivitat, la ciberseguretat, l\u2019escalabilitat i el manteniment. Tot i que els PLC i les Raspberry Pi industrials mantenen el seu espai segons el tipus d\u2019aplicaci\u00f3, <strong>els controladors IoT industrials destaquen com l\u2019opci\u00f3 m\u00e9s completa<\/strong> per a una ind\u00fastria en transformaci\u00f3, gr\u00e0cies a prestacions clau com:[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=\u00bb.vc_custom_1753269844001{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]<\/p>\n<ul style=\"list-style-type: none;\">\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Robustesa industrial, <\/strong>dissenyats per funcionar en ambients hostils.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Connectivitat avan\u00e7ada, <\/strong>compatible amb protocols IoT i plataformes al n\u00favol.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Flexibilitat de programaci\u00f3, <\/strong>amb suport per a llenguatges moderns i desenvolupament \u00e0gil.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><em><strong>Edge computing<\/strong><\/em>, per processar i analitzar dades localment, en temps real.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Ciberseguretat integrada<\/strong>, amb eines com ara TPM\/fTPM, VPN i control d\u2019accessos.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Escalabilitat<\/strong>, ideals per a arquitectures distribu\u00efdes i projectes amb necessitats d\u2019expansi\u00f3 i evoluci\u00f3.<\/li>\n<li><span style=\"color: #339966;\"><i class=\"ico-ballot-check\"><\/i>\u00a0<\/span><strong>Actualitzaci\u00f3 remota segura, <\/strong>per mantenir el sistema sempre al dia amb les \u00faltimes millores i pegats, minimitzant temps d\u2019inactivitat i garantint un manteniment m\u00e9s eficient.<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text css=\u00bb.vc_custom_1753269963404{padding-top: 2rem !important;padding-right: 2rem !important;padding-bottom: 2rem !important;padding-left: 2rem !important;background-color: #f3f4f5 !important;border-radius: 10px !important;}\u00bb]<span style=\"color: #53565a; text-align: center; font-size: 19px;\">En definitiva, els <strong>controladors IoT industrials o dispositius <em>edge<\/em><\/strong> no s\u00f3n nom\u00e9s una evoluci\u00f3 t\u00e8cnica: s\u00f3n un vincle estrat\u00e8gic entre el m\u00f3n OT i l\u2019IT. <strong>La seva integraci\u00f3 facilita l\u2019evoluci\u00f3 progressiva de les infraestructures existents, n\u2019amplia les capacitats i aporta un valor diferencial. Aix\u00ed, permeten optimitzar les arquitectures i preparar els sistemes per afrontar els reptes actuals i futurs de la ind\u00fastria.<\/strong><\/span>[\/vc_column_text][vc_single_image image=\u00bb57728&#8243; img_size=\u00bb400&#215;546&#8243; alignment=\u00bbcenter\u00bb css=\u00bb.vc_custom_1753270445475{background-color: #f3f4f5 !important;}\u00bb][vc_column_text css=\u00bb.vc_custom_1753270583908{margin-top: 20px !important;padding-top: 2rem !important;padding-right: 2rem !important;padding-bottom: 2rem !important;padding-left: 2rem !important;background-color: #e8e5e5 !important;border-radius: 5px !important;}\u00bb]Si el teu projecte requereix una soluci\u00f3 personalitzada, Circutor posa a la teva disposici\u00f3 <a href=\"https:\/\/circutor.com\/ca\/sectors\/internet-of-things-iot\/productes-iot-a-mida\/\" target=\"_blank\" rel=\"noopener\"><strong>solucions IoT a mida<\/strong><\/a>, aix\u00ed com controladors com l\u2019<a href=\"https:\/\/circutor.com\/ca\/productes\/iot-industrial-i-automatitzacio\/controladors-edge-arm\/\" target=\"_blank\" rel=\"noopener\"><strong>eManager<\/strong><\/a> o l\u2019<a href=\"https:\/\/circutor.com\/ca\/productes\/iot-industrial-i-automatitzacio\/controladors-edge-esp32\/\" target=\"_blank\" rel=\"noopener\"><strong>eCore<\/strong><\/a>, pensats per a entorns exigents.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=\u00bb.vc_custom_1753265976162{margin-top: 20px !important;margin-bottom: 20px !important;}\u00bb]L\u2019automatitzaci\u00f3 industrial est\u00e0 experimentant una transformaci\u00f3 accelerada, impulsada per la converg\u00e8ncia entre tecnologies operatives (OT) i tecnologies de la informaci\u00f3 (IT). Amb l\u2019arribada de l\u2019Internet of Things (IoT), les arquitectures tancades tradicionals estan donant pas a sistemes m\u00e9s intel\u00b7ligents, connectats i adaptables.[\/vc_column_text][vc_column_text css=\u00bb.vc_custom_1753266040419{margin-top: 2rem !important;margin-bottom: 2rem !important;padding-top: 2rem !important;padding-right: 2rem [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":57444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3710],"tags":[3818],"class_list":["post-57721","post","type-post","status-publish","format-standard","hentry","category-articles","tag-internet-of-things-ca"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Controlador IoT industrial: qu\u00e8 \u00e9s i com es 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