New Electronics - Arduino introduces the UNO R4

Arduino has announced the introduction of the latest member of its UNO family: the UNO R4.

How to use the Arduino UNO R4 WIFI board step by step

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Enhanced and improved, the Arduino UNO R4 Minima is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new level of on-board peripherals. The best part? Compatibility with existing shields and accessories remains intact, and there's no need to make any changes to the standard form factor or 5 V operating voltage.

Arduino Uno R4 Minima - ABX00080

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Arduino Uno R4 Minima Specifications and comparison with Arduino

Arduino Uno R4 Experimenting Bundle