{"product_id":"arduino-uno-r3-smd-development-board-atmega328p","title":"Arduino UNO SMD  | ATmega328P UNO SMD","description":"\u003cp\u003eThe Arduino UNO R3 SMD Development Board is one of the most popular microcontroller platforms for electronics, robotics, and IoT projects. Featuring the ATmega328P microcontroller and USB connectivity, it is ideal for beginners, students, makers, and professionals developing embedded systems and automation projects.\u003c\/p\u003e\n\u003ch3\u003eDiscription\u003c\/h3\u003e\n\u003cp\u003eThe Arduino UNO R3 SMD Development Board is a versatile and widely used microcontroller platform designed for electronics prototyping, robotics development, automation systems, STEM education, and IoT applications. Built around the ATmega328P microcontroller, this board provides a reliable and user-friendly environment for learning and developing embedded projects. Its USB interface enables easy programming directly from the Arduino IDE, making it suitable for beginners and experienced developers alike. The board offers digital I\/O pins, analog inputs, PWM outputs, UART communication, SPI, and I2C interfaces, allowing seamless integration with sensors, displays, motors, relays, and wireless modules. Whether you're building a smart home automation system, robotics platform, environmental monitoring device, or educational project, the Arduino UNO R3 remains one of the most trusted development boards in the maker community. The included pin headers allow convenient soldering and custom project integration.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/ChatGPT_Image_Jun_19_2026_05_15_20_PM.png?v=1781871635\" alt=\"Arduino UNO SMD\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=Sww1mek5rHU\" title=\"Arduino Uno to ATmega328 - Shrinking your Arduino Projects\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan class=\"tagnamecolor\"\u003e\u003cspan class=\"tagcolor\"\u003eFor more details visit: \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"526\" style=\"height: 319px; width: 99.4643%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 71.5938px;\"\u003e\n\u003ctd style=\"height: 71.5938px; width: 100%;\"\u003e \n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino development projects\u003c\/li\u003e\n\u003cli\u003eRobotics systems\u003c\/li\u003e\n\u003cli\u003eIoT device prototyping\u003c\/li\u003e\n\u003cli\u003eSTEM education and learning\u003c\/li\u003e\n\u003cli\u003eSmart home automation\u003c\/li\u003e\n\u003cli\u003eSensor interfacing\u003c\/li\u003e\n\u003cli\u003eMotor control applications\u003c\/li\u003e\n\u003cli\u003eEmbedded systems development\u003c\/li\u003e\n\u003cli\u003eIndustrial prototypes\u003c\/li\u003e\n\u003cli\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli\u003eData acquisition systems\u003c\/li\u003e\n\u003cli\u003eAutomation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal UNO R3 compatible design\u003c\/li\u003e\n\u003cli\u003eBased on ATmega328P microcontroller\u003c\/li\u003e\n\u003cli\u003eUSB programming interface\u003c\/li\u003e\n\u003cli\u003eMultiple digital and analog I\/O pins\u003c\/li\u003e\n\u003cli\u003eSupports PWM functionality\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino IDE\u003c\/li\u003e\n\u003cli\u003eEasy sensor and module integration\u003c\/li\u003e\n\u003cli\u003eSuitable for beginners and professionals\u003c\/li\u003e\n\u003cli\u003eReliable performance for prototyping\u003c\/li\u003e\n\u003cli\u003eIncludes male pin header strip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eArduino UNO R3 Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328P (marking visible on main MCU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface IC\u003c\/td\u003e\n\u003ctd\u003eSMD USB-to-Serial IC present (exact model not clearly readable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Connector\u003c\/td\u003e\n\u003ctd\u003eUSB Type-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Power Jack\u003c\/td\u003e\n\u003ctd\u003ePresent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O Pins\u003c\/td\u003e\n\u003ctd\u003eDigital 0–13 visible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003eA0–A5 visible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eICSP Header\u003c\/td\u003e\n\u003ctd\u003ePresent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset Button\u003c\/td\u003e\n\u003ctd\u003ePresent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThe Arduino UNO R3 SMD board uses the ATmega328P microcontroller as its processing unit. Programs are uploaded from a computer through the USB connection using the Arduino IDE. Once programmed, the microcontroller reads inputs from sensors, buttons, or communication modules and processes the information according to the uploaded code. It then controls outputs such as LEDs, relays, motors, displays, buzzers, and other electronic devices. For example, an Arduino UNO can read temperature data from a sensor and automatically switch on a cooling fan through a relay module. It can also communicate with Wi-Fi, Bluetooth, GPS, and various sensor modules to build complete IoT and automation systems.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51883706319133,"sku":"AUS94","price":800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/Arduino_UNO_SMD.png?v=1781877177","url":"https:\/\/www.chip.pk\/products\/arduino-uno-r3-smd-development-board-atmega328p","provider":"Chip.pk","version":"1.0","type":"link"}