{"product_id":"arduino-uno-r3-development-board-atmega328","title":"Arduino Uno R3 Development Board (ATMEGA328)","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Uno R3 is a microcontroller board based on the ATmega328 chip from MicroChip. It has 14 digital input\/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz crystal oscillator, a USB Type B connection, a DC Power Jack, an ICSP header, and a reset button.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIt contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ean AC-to-DC adapter \u003c\/span\u003e(you'll need one with a standard 5.5mm DC Barrel Jack connection) or battery to get started.\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWhat you get:\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Uno R3 Board\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x USB cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFeatures:\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eThis board is a generic variant\u003c\/strong\u003e, built from the open source Arduino® Uno R3 design. It is a compatible replacement for the \u003ca data-mce-fragment=\"1\" href=\"https:\/\/core-electronics.com.au\/catalog\/product\/view\/sku\/A000066\" data-mce-href=\"https:\/\/core-electronics.com.au\/catalog\/product\/view\/sku\/A000066\"\u003eofficial Arduino® Uno\u003c\/a\u003e, however, we recommend and guarantee that only the official variant will work with all Arduino® educational resources wherever it is referenced. Buying official also supports the creators and their future innovations.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMicrocontroller: ATmega328 (\u003ca data-mce-fragment=\"1\" href=\"https:\/\/core-electronics.com.au\/attachments\/localcontent\/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet_85851f23dce.pdf\" data-mce-href=\"https:\/\/core-electronics.com.au\/attachments\/localcontent\/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet_85851f23dce.pdf\"\u003edatasheet\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput Voltage (recommended): 7-12V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2.1mm Centre-Positive Barrel Jack (Regulates Voltage from 7-12V DC) - The Uno will use any 7-12V source here, as long as it is connected center positive and is 7-12V DC.\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/core-electronics.com.au\/catalog\/product\/view\/sku\/AM8936\" target=\"_blank\" data-mce-href=\"https:\/\/core-electronics.com.au\/catalog\/product\/view\/sku\/AM8936\"\u003eHere's a suitable Australian power supply.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput Voltage (limits): 6-20V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigital I\/O Pins: 14 (of which 6 provide PWM output)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAnalogue Input Pins: 6\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDC Current per I\/O Pin: 40 mA\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDC Current for 3.3V Pin: 50 mA\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFlash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSRAM: 2 KB (ATmega328)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEEPROM: 1 KB (ATmega328)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClock Speed: 16 MHz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNote that the USB to Serial conversion chip is an Atmel MEGA16U2 which is the same microcontroller as the original Arduino Uno.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rapid Robotics Australia","offers":[{"title":"Default Title","offer_id":41415591493743,"sku":"RR-4A-RAP","price":22.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/6464\/0314\/files\/ArduinoUnoR3_2a00aac0-db89-49c4-9c88-d8e8b055018c.jpg?v=1725753764","url":"https:\/\/rapidroboticsaustralia.com.au\/products\/arduino-uno-r3-development-board-atmega328","provider":"Rapid Robotics Australia","version":"1.0","type":"link"}