{"id":1481,"date":"2014-04-11T16:37:42","date_gmt":"2014-04-11T16:37:42","guid":{"rendered":"http:\/\/critics-corporation.com\/RaspberryPi\/?post_type=product&#038;p=1481"},"modified":"2020-09-17T13:04:02","modified_gmt":"2020-09-17T13:04:02","slug":"arduino-rev-3","status":"publish","type":"product","link":"https:\/\/www.critics-corporation.com\/RaspberryPi\/prodotto\/arduino-rev-3","title":{"rendered":"Arduino uno Rev.3"},"content":{"rendered":"<p>Arduino Uno Rev3 \u00e8 una scheda elettronica basata sul microcontrollore Atmega328 (datasheet). Dispone di 14 ingressi\/uscite digitali (di cui 6 possono essere utilizzate come uscite PWM), 6 ingressi analogici, un cristallo oscillatore a 16 MHz, una connessione USB, un jack di alimentazione, un header ICSP e un pulsante di reset. Contiene tutto il necessario per supportare il microcontrollore; per iniziare basta connettersi a un computer tramite un cavo USB o alimentarla con un trasformatore AC\/DC o una batteria. La UNO si differenzia da tutte le schede precedenti in quanto non utilizza il convertitore USB-seriale FTDI ma un microcontroller Atmega16U2 programmato come un convertitore USB-seriale.\u00a0<strong>DIFFERENZA TRA ARDUINO UNO E ARDUINO UNO REV3<\/strong>\u00a0Aggiunti i pin SDA e SCL vicino al pin AREF e due nuovi pin vicino al pin di reset, tra cui IOREF che permette alle shield di adattare il loro livello di tensione a quello della scheda. Sostituito il microcontrollore Atmega8U2 con Atmega16U2.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5327\" src=\"http:\/\/www.critics-corporation.com\/RaspberryPi\/wp-content\/uploads\/2014\/04\/ArduinoUnoAvantiOrg.jpg\" alt=\"ArduinoUnoAvantiOrg\" width=\"600\" height=\"450\" srcset=\"https:\/\/www.critics-corporation.com\/RaspberryPi\/wp-content\/uploads\/2014\/04\/ArduinoUnoAvantiOrg.jpg 600w, https:\/\/www.critics-corporation.com\/RaspberryPi\/wp-content\/uploads\/2014\/04\/ArduinoUnoAvantiOrg-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>CARATTERISTICHE TECNICHE<\/strong><\/p>\n<ul>\n<li><strong>Microcontrollore:<\/strong>\u00a0ATmega328<\/li>\n<li><strong>Tensione operativa:<\/strong>\u00a05 V<\/li>\n<li><strong>Alimentazione:<\/strong>\u00a0&#8211; da 7 a 12 V (tramite plug) &#8211; 5 V (tramite porta USB)<\/li>\n<li><strong>Tensione di alimentazione (limiti):\u00a0<\/strong>6-20V<\/li>\n<li><strong>Ingressi\/uscite Digitali:\u00a0<\/strong>14 (di cui 6 possono essere utilizzate come uscite PWM)<\/li>\n<li><strong>Ingressi analogici:<\/strong>\u00a06<\/li>\n<li><strong>Corrente Dc per pin I\/O:<\/strong>\u00a040 mA<\/li>\n<li><strong>Corrente DC per pin 3,3 V:<\/strong>\u00a050 mA<\/li>\n<li><strong>Memoria Flash:\u00a0<\/strong>32 kB (di cui 0,5 kB utilizzati dal bootloader)<\/li>\n<li><strong>SRAM:<\/strong>\u00a02 kB<\/li>\n<li><strong>EEPROM:\u00a0<\/strong>1 kB<\/li>\n<li><strong>Velocit\u00e0 di Clock :<\/strong>\u00a016 MHz<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Arduino Uno Rev3<\/strong>\u00a0\u00e8 una scheda elettronica basata sul microcontrollore Atmega328 (datasheet). Dispone di 14 ingressi\/uscite digitali (di cui 6 possono essere utilizzate come uscite PWM), 6 ingressi analogici, un cristallo oscillatore a 16 MHz, una connessione USB, un jack di alimentazione, un header ICSP e un pulsante di reset.<\/p>\n","protected":false},"featured_media":5328,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[335],"product_tag":[],"class_list":["post-1481","product","type-product","status-publish","has-post-thumbnail","product_cat-tutti-i-prodotti","first","onbackorder","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arduino uno Rev.3 | Raspberry Pi - Arduino<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.critics-corporation.com\/RaspberryPi\/prodotto\/arduino-rev-3\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arduino uno Rev.3 | Raspberry Pi - Arduino\" \/>\n<meta property=\"og:description\" content=\"Arduino Uno Rev3\u00a0\u00e8 una scheda elettronica basata sul microcontrollore Atmega328 (datasheet). Dispone di 14 ingressi\/uscite digitali (di cui 6 possono essere utilizzate come uscite PWM), 6 ingressi analogici, un cristallo oscillatore a 16 MHz, una connessione USB, un jack di alimentazione, un header ICSP e un pulsante di reset.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.critics-corporation.com\/RaspberryPi\/prodotto\/arduino-rev-3\" \/>\n<meta property=\"og:site_name\" content=\"Raspberry Pi - Arduino\" \/>\n<meta property=\"article:modified_time\" content=\"2020-09-17T13:04:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.critics-corporation.com\/RaspberryPi\/wp-content\/uploads\/2014\/04\/ArduinoUnoOrg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.critics-corporation.com\\\/RaspberryPi\\\/prodotto\\\/arduino-rev-3\",\"url\":\"https:\\\/\\\/www.critics-corporation.com\\\/RaspberryPi\\\/prodotto\\\/arduino-rev-3\",\"name\":\"Arduino uno Rev.3 | Raspberry Pi - 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