{"id":30212,"date":"2025-01-05T20:45:15","date_gmt":"2025-01-05T17:45:15","guid":{"rendered":"https:\/\/qariya.net\/?post_type=product&p=30212"},"modified":"2025-01-11T19:29:49","modified_gmt":"2025-01-11T16:29:49","slug":"arduino-uno-r3-smd-italy","status":"publish","type":"product","link":"https:\/\/qariya.net\/en\/product\/arduino-uno-r3-smd-italy\/","title":{"rendered":"ARDUINO UNO R3 SMD ITALY"},"content":{"rendered":"
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ARDUINO UNO R3 SMD ITALY<\/h1>\n
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The Arduino Uno Rev3 SMD is a microcontroller board built around the ATmega328 chip. It features 14 digital input\/output pins (6 of which support PWM output), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header, and a reset button. The board includes all the essential components to run the microcontroller, making it easy to get started by connecting it to a computer via USB or powering it with an AC-to-DC adapter or battery.<\/p>\n

What sets the Uno apart from earlier boards is the absence of the FTDI USB-to-serial driver chip, offering a different approach to USB communication.<\/p>\n

The R3 version introduces several enhancements:<\/p>\n

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  • The ATmega16U2 replaces the 8U2 as the USB-to-Serial converter.<\/li>\n
  • A revised 1.0 pinout adds SDA and SCL pins for TWI communication near the AREF pin, along with two additional pins near the RESET pin: IOREF, which enables shields to adapt to the board’s voltage, and a reserved pin for future use.<\/li>\n
  • An improved RESET circuit for greater reliability.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    \n
    <\/div>\n<\/div>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Microcontroller<\/td>\nATmega328P<\/td>\n<\/tr>\n
    Operating Voltage<\/td>\n5V<\/td>\n<\/tr>\n
    Input Voltage (recommended)<\/td>\n7-12V<\/td>\n<\/tr>\n
    Input Voltage (limit)<\/td>\n6-20V<\/td>\n<\/tr>\n
    Digital I\/O Pins<\/td>\n14 (of which 6 provide PWM output)<\/td>\n<\/tr>\n
    PWM Digital I\/O Pins<\/td>\n6<\/td>\n<\/tr>\n
    Analog Input Pins<\/td>\n6<\/td>\n<\/tr>\n
    DC Current per I\/O Pin<\/td>\n20 mA<\/td>\n<\/tr>\n
    DC Current for 3.3V Pin<\/td>\n50 mA<\/td>\n<\/tr>\n
    Flash Memory<\/td>\n32 KB (ATmega328P) of which 0.5 KB used by bootloader<\/td>\n<\/tr>\n
    SRAM<\/td>\n2 KB (ATmega328P)<\/td>\n<\/tr>\n
    EEPROM<\/td>\n1 KB (ATmega328P)<\/td>\n<\/tr>\n
    Clock Speed<\/td>\n16 MHz<\/td>\n<\/tr>\n
    LED_BUILTIN<\/td>\n13<\/td>\n<\/tr>\n
    Length<\/td>\n68.6 mm<\/td>\n<\/tr>\n
    Width<\/td>\n53.4 mm<\/td>\n<\/tr>\n
    Weight<\/td>\n25 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \n<\/div>\n","protected":false},"excerpt":{"rendered":"

    ARDUINO UNO R3 SMD ITALY The Arduino Uno Rev3 SMD is a microcontroller board built around the ATmega328 chip. It features 14 digital input\/output pins (6 of which support PWM output), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header, and a reset button. The board […]\n","protected":false},"featured_media":30214,"template":"","meta":[],"product_cat":[210,160,162],"product_tag":[226,227,232,384,400,230,216,234,218,221,220,219,215,233,217,229,231,399,225,228,222,224,223],"_links":{"self":[{"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/product\/30212"}],"collection":[{"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/media\/30214"}],"wp:attachment":[{"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/media?parent=30212"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/product_cat?post=30212"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/qariya.net\/en\/wp-json\/wp\/v2\/product_tag?post=30212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}