{"id":43228,"date":"2026-05-05T20:18:24","date_gmt":"2026-05-05T20:18:24","guid":{"rendered":"https:\/\/roboticaplus.com\/?post_type=product&#038;p=43228"},"modified":"2026-05-05T20:18:24","modified_gmt":"2026-05-05T20:18:24","slug":"arduino-uno-r3-development-board","status":"publish","type":"product","link":"https:\/\/roboticaplus.com\/he\/product\/arduino-uno-r3-development-board\/","title":{"rendered":"Arduino UNO R3 development board"},"content":{"rendered":"<p>Arduino UNO R3 development board<\/p>\n<p>The UNO R3 Arduino Starter Board is a perfect solution for beginners and DIYers! Based on the ATMEGA328P-AU, compatible with the Arduino UNO R3, it features 14 digital outputs, 6 analog inputs, a voltage selector switch (5V\/3.3V), separate UART and I2C connectors, and improved voltage control. Ideal for educational, robotics, and IoT projects \u2013 just plug and play!<\/p>\n<p>Product Description<br \/>\nUNO R3 Arduino Starter Board<br \/>\nUNO R3 Arduino Starter Board \u2013 A Perfect Solution for Makers and Beginners!<\/p>\n<p>The Perfect Board for Learning, Creating and Developing Arduino Projects!<br \/>\nThe UNO R3 Arduino Starter Board is based on the ATMEGA328P-AU, and offers all the functions of the Arduino UNO R3 with improvements for maximum ease of use. It is fully compatible with the Arduino UNO REV3, allowing for simple and quick connection to external components.<\/p>\n<p>Key Features:<br \/>\n14 digital outputs (6 support PWM) \u2013 Ideal for controlling motors, lights and more.<br \/>\n6 analog inputs \u2013 For measuring and connecting smart sensors.<br \/>\nConvenient connectors (G, V, S) \u2013 For easy and quick connection of modules and sensors.<br \/>\nVoltage selection switch (5V \/ 3.3V) \u2013 Suitable for a wide range of electronic components.<br \/>\nSeparate UART and I2C connectors \u2013 for easy connection of smart communication modules.<br \/>\n\u2714 Enhanced MP2307DN voltage control \u2013 allows up to 2A output current for maximum stability.<\/p>\n<p>Who is it for?<br \/>\nFor beginners \u2013 easy to use and compatible with the Arduino IDE environment.<br \/>\nFor advanced users \u2013 allows working with higher power supplies and smart voltage management.<br \/>\nFor educational projects \u2013 great for electronics, robotics and IoT classes.<\/p>\n<p>Just plug and play! You can connect the board to your computer via a USB cable or use an external power adapter or battery.<br \/>\nGet started with your first project and discover the world of electronics easily and with fun!<\/p>\n<p><a href=\"https:\/\/wiki.keyestudio.com\/KS0085_Keyestudio_Smart_Home_Kit_for_Arduino\">https:\/\/wiki.keyestudio.com\/KS0085_Keyestudio_Smart_Home_Kit_for_Arduino<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arduino UNO R3 development board The UNO R3 Arduino Starter Board is a perfect solution for beginners and DIYers! Based on the ATMEGA328P-AU, compatible with the Arduino UNO R3, it features 14 digital outputs, 6 analog inputs, a voltage selector switch (5V\/3.3V), separate UART and I2C connectors, and improved voltage control. Ideal for educational, robotics, [&hellip;]<\/p>\n","protected":false},"featured_media":43241,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[442],"product_tag":[],"class_list":{"0":"post-43228","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arduino1","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Arduino UNO R3 development board - roboticaplus<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/roboticaplus.com\/he\/product\/arduino-uno-r3-development-board\/\" \/>\n<meta property=\"og:locale\" content=\"he_IL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arduino UNO R3 development board - roboticaplus\" \/>\n<meta property=\"og:description\" content=\"Arduino UNO R3 development board The UNO R3 Arduino Starter Board is a perfect solution for beginners and DIYers! Based on the ATMEGA328P-AU, compatible with the Arduino UNO R3, it features 14 digital outputs, 6 analog inputs, a voltage selector switch (5V\/3.3V), separate UART and I2C connectors, and improved voltage control. 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