{"product_id":"arduino-uno-rev3-con-atmega328","title":"Arduino Uno REV3 avec Atmega328","description":"\u003cp\u003e\u003cspan\u003eArduino Uno Rev3 è una scheda elettronica basata sul microcontrollore Atmega328. 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eContiene 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 microcontrollore Atmega16U2 programmato come un convertitore USB-seriale.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDifferenza tra Arduino Uno e Arduino Uno REV3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAggiunti 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.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLa confezione di Arduino Uno REV3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/5963\/4492\/files\/7300-ARDUINOUNOREV3_1.jpg?v=1731094901\" alt=\"Arduino Uno REV3 con Atmega328 - 3Digital | Droni e Stampanti 3D\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCaractéristiques techniques\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eMicrocontrollore:\u003c\/strong\u003e ATmega328\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eTensione operativa:\u003c\/strong\u003e 5 V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eAlimentation :\u003c\/strong\u003e\u003cbr\u003e– da 7 a 12 V (tramite plug)\u003cbr\u003e– 5 V (tramite porta USB)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTensione di alimentazione (limiti): \u003c\/strong\u003e6-20V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eIngressi\/uscite Digitali: \u003c\/strong\u003e14 (di cui 6 possono essere utilizzate come uscite PWM)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eIngressi analogici:\u003c\/strong\u003e 6\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eCourant DC pour pin I\/O :\u003c\/strong\u003e 40 mA\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eCourant DC pour pin 3,3 V :\u003c\/strong\u003e 50 mA\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eMémoire Flash : \u003c\/strong\u003e32 kB (dont 0,5 kB utilisés par le bootloader)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eSRAM :\u003c\/strong\u003e 2 kB\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eEEPROM : \u003c\/strong\u003e1 kB\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u003cstrong\u003eVitesse d'horloge :\u003c\/strong\u003e 16 MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":47340122145112,"sku":"7300-ARDUINOUNOREV3","price":26.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5963\/4492\/files\/arduino-uno-rev3-con-atmega328-3digital-droni-e-stampanti-3d-1.jpg?v=1773782197","url":"https:\/\/3digital.tech\/fr-eu\/products\/arduino-uno-rev3-con-atmega328","provider":"3Digital","version":"1.0","type":"link"}