{"id":49984,"date":"2018-11-06T07:00:13","date_gmt":"2018-11-06T06:00:13","guid":{"rendered":"http:\/\/smeupnew.it\/magazine\/blog\/gestione-led-rgb-tramite-bus\/"},"modified":"2022-01-04T11:27:58","modified_gmt":"2022-01-04T10:27:58","slug":"gestione-led-rgb-tramite-bus","status":"publish","type":"post","link":"https:\/\/www.smeup.com\/magazine\/blog\/gestione-led-rgb-tramite-bus\/","title":{"rendered":"Showroom Sme.UP: gestione led RGB tramite bus"},"content":{"rendered":"<p>La rappresentazione di una informazione, sia essa un numero o un simbolo, un singolo carattere o una intera frase, pu\u00f2 avvenire in molti modi.\u00a0Ci sono situazioni nelle quali anche il colore con il quale rappresentiamo questa informazione ha, esso stesso, un significato.\u00a0Che questo sia evocativo, di avvertimento o di semplice informazione, sta a noi deciderlo.<\/p>\n<p>Cos\u00ec abbiamo deciso di metterci alla prova e, nel nostro Showroom, ci siamo cimentati nella gestione led RGB tramite bus.<\/p>\n<h5>Ma cosa sono i led e, soprattutto, cosa vuol dire RGB?<\/h5>\n<p>I led sono dei componenti elettronici molto piccoli che, alimentati, emettono luce.\u00a0Le nostre barre sono composte da tanti di questi componenti messi uno vicino all\u2019altro. Il risultato \u00e8 una striscia luminosa.<\/p>\n<p>RGB \u00e8 una sigla che sta per Red, Green e Blue: questi sono i tre colori primari con i quali possiamo creare tutti gli altri colori.\u00a0Ci\u00f2 vuol dire che, ogni singola barra pu\u00f2 assumere un diverso colore, a seconda di come viene alimentata.<\/p>\n<h5>Come li abbiamo disposti?<\/h5>\n<p>Nella nostra postazione di gestione led RGB tramite bus, utilizzando 28 barre di questo tipo, abbiamo progettato il nostro display. Se pensate ad un orologio digitale, noterete che, ogni numero, \u00e8 composto da un segmento: i segmenti del nostro display sono le barre LED.<\/p>\n<p>Il risultato finale, \u00e8 un display a quattro cifre, dove possiamo rappresentare diverse informazioni; dal valore rilevato da uno strumento di misura all\u2019ora attuale.<\/p>\n<p>Un enorme orologio, insomma.<\/p>\n<h5>Non solo.<\/h5>\n<p>Grazie all\u2019utilizzo di tecnologie integrate in <a href=\"https:\/\/www.smeup.com\/prodotti\/sme-up-erp\/\">Sme.UP ERP<\/a>, come il protocollo di comunicazione Modbus TCP, possiamo pilotare ogni singola barra decidendo, per ognuna di esse, quale colore queste dovranno assumere.<\/p>\n<p>Quando visualizziamo un peso, potremmo impostare delle soglie a seconda delle quali il colore del numero rappresentato potr\u00e0 essere verde piuttosto che rosso.<\/p>\n<p>Raffigurando una temperatura, potremo associare il colore azzurro, anzich\u00e9 l\u2019arancione.<\/p>\n<p>Incastonato in una struttura di vetro, legno e metallo, questo display vi colpir\u00e0.<\/p>\n<p>Ed \u00e8 anche capace di \u201cdire\u201d ciao!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La rappresentazione di una informazione, sia essa un numero o un simbolo, un singolo carattere o una intera frase, pu\u00f2 avvenire in molti modi.\u00a0Nel nostro Showroom, ci siamo cimentati nella gestione led RGB tramite bus. Vieni a scoprire i segmenti del nostro display.<\/p>\n","protected":false},"author":1,"featured_media":49985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[5140,5142,5143,5145,5146,3764],"class_list":["post-49984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-da-smeup","tag-barre-led","tag-gestione-led-rgb-tramite-bus","tag-led","tag-orologio-digitale","tag-rgb","tag-sme-up-erp"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Showroom Sme.UP: gestione led RGB tramite bus<\/title>\n<meta name=\"description\" content=\"La rappresentazione di una informazione pu\u00f2 avvenire in molti modi.\u00a0Vieni a scoprire nel nostro Showroom le gestione led RGB tramite bus.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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