{"product_id":"arduino-uno-r3-board","title":"Arduino Uno R3 Board","description":"\u003ch2\u003e\u003cstrong\u003eArduino Uno R3 Board\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Arduino Uno R3 is the most popular Arduino board and the perfect choice for beginners and hobbyists. Designed and assembled in Italy, this board is based on the ATmega328P microcontroller and offers a reliable foundation for countless electronic projects. With support for multiple interfaces and wide community support, it’s ideal for prototyping, learning, and developing IoT and embedded systems.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e ATmega328P\u003cbr\u003e\u003cstrong\u003eMemory:\u003c\/strong\u003e 32 KB Flash, 2 KB SRAM, 1 KB EEPROM\u003cbr\u003e\u003cstrong\u003eInterfaces:\u003c\/strong\u003e I2C, SPI, UART, USB\u003cbr\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5V\u003cbr\u003e\u003cstrong\u003eInput Voltage (recommended):\u003c\/strong\u003e 7–12V\u003cbr\u003e\u003cstrong\u003eDigital I\/O Pins:\u003c\/strong\u003e 20 (6 PWM outputs)\u003cbr\u003e\u003cstrong\u003eAnalog Input Pins:\u003c\/strong\u003e 6\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 68.6 x 53.4 mm\u003c\/p\u003e\n\u003ch2\u003eCertifications \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp\u003eRoHS Compliant\u003cbr\u003eCE\u003cbr\u003eFCC\u003cbr\u003eUKCA\u003cbr\u003eIC\u003c\/p\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cp\u003eDesigned and assembled in Italy\u003cbr\u003eOfficial Arduino product (A000066)\u003cbr\u003eArduino® and related logos are trademarks of Arduino SA\u003cbr\u003eImage for illustration purposes only. Actual product may differ.\u003c\/p\u003e","brand":"Protocol Hobby Shop","offers":[{"title":"Default Title","offer_id":45573248450731,"sku":"PHS00001","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/7501\/0475\/files\/PXL_20250911_224424253-Edited-Edited.png?v=1757634526","url":"https:\/\/rcvv0x-uk.myshopify.com\/products\/arduino-uno-r3-board","provider":"Hyper Text Coffee Shop","version":"1.0","type":"link"}