UNO R4 Minima

Press Releases

Arduino Uno – The World’s Most Popular Development Board Massively Scales Performance with New 32-Bit Versions

Arduino, the world’s leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant revision of its 8-bit technology. Powered by a 32-bit microcontroller, the new UNO R4 comes in two versions: the basic UNO R4 Minima and comprehensive UNO R4 WiFi, meeting the budgetary and creative needs of the maker community. “We are…