{"product_id":"arduino-uno-smd-rev3-is-a-microcontroller-board-based-on-the-atmega328-a000073","title":"Arduino Uno Rev3 SMD","description":"\u003ch2\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Uno Rev3 SMD is a microcontroller board based on the ATmega328. It has 14 digital input\/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.\u003c\/p\u003e\n\u003cp\u003eThe Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional features coming with the R3 version are:\u003c\/strong\u003e\u003cbr\u003eATmega16U2 instead 8U2 as USB-to-Serial converter.\u003cbr\u003e1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes.\u003cbr\u003estronger RESET circuit.\u003c\/p\u003e\n\u003cp\u003e\"Uno\" means \"One\" in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eProduct Code: A000073\u003cbr\u003eMicrocontroller: ATmega328P\u003cbr\u003eOperating Voltage: 5V\u003cbr\u003eInput Voltage (recommended): 7-12V\u003cbr\u003eInput Voltage (limit): 6-20V\u003cbr\u003eDigital I\/O Pins: 14 (of which 6 provide PWM output)\u003cbr\u003ePWM Digital I\/O Pins: 6\u003cbr\u003eAnalog Input Pins: 6\u003cbr\u003eDC Current per I\/O Pin: 20 mA\u003cbr\u003eDC Current for 3.3V Pin: 50 mA\u003cbr\u003eFlash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader\u003cbr\u003eSRAM: 2 KB (ATmega328P)\u003cbr\u003eEEPROM: 1 KB (ATmega328P)\u003cbr\u003eClock Speed: 16 MHz\u003cbr\u003eLED_BUILTIN: 13\u003cbr\u003eLength: 68.6 mm\u003cbr\u003eWidth: 53.4 mm\u003cbr\u003eWeight: 25 g\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePinout Diagram:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/Pinout-UNOrev3SMD_latest.png?v=1751253428\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/content.arduino.cc\/assets\/UNOSMD_V3.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/content.arduino.cc\/assets\/UNOSMD_V3_sch.pdf\"\u003eSchematics\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/arduino.cc\/documents\/ArduinoUno.dxf\"\u003eBoard Size\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/docs.arduino.cc\/resources\/datasheets\/A000066-datasheet.pdf\"\u003eData Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":42437957386431,"sku":"MLE03728","price":2499.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE03728.jpg?v=1751254519","url":"https:\/\/makerlab.ph\/products\/arduino-uno-smd-rev3-is-a-microcontroller-board-based-on-the-atmega328-a000073","provider":"Makerlab PH","version":"1.0","type":"link"}