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UNO Rev3 or UNO R4? Choosing the perfect Arduino for your project

The Arduino UNO is legendary among makers, and with the release of the UNO R4 in 2023, the family gained a powerful new member. But with two incredible options, which UNO should you pick for your project? Here’s a breakdown of what makes each board shine, depending on your needs, skills, and goals. Why the […]

Boards:UnoUno R4
Categories:ArduinoFeatured

UNO R4: The new dimension of making

The revolutionary UNO R4, announced on Arduino Day, is now available on the Arduino Store! The fourth version of the iconic, beloved UNO adds a whole new dimension to the world of DIY and making revolutionized by the simple 8-bit microcontroller over a decade ago. Take your maker potential to new heights: UNO R4 has […]

Boards:Uno R4
Categories:Featured

Arduino UNO R4 is a giant leap forward for an open source community of millions

The history of making is now ready for the future: a 32-bit UNO will soon be available thanks to a powerful Renesas processor Here at Arduino we are thrilled to announce a new, revolutionary revision of the iconic UNO board, which will expand the concept of the open-source brand’s most iconic and popular product while providing […]

Boards:Uno R4
Categories:AnnouncementsFeatured

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