概要

Arduino UNO R4 preserves the standard form factor, shield compatibility, 5V power supply and robustness of the UNO range while featuring Renesas' RA4M1 32-bit microcontroller with 48MHz Arm® Cortex®-M4 and a 16-fold increase in memory. Thanks to enhanced thermal design, the UNO R4 boards can be powered up to 24V.

Choose between the lightweight UNO R4 Minima and the full-fledged UNO R4 WiFi depending on your skill level, general budget and the project you have in mind.

Order UNO R4 Minima   Order UNO R4 WiFi

Arduino UNO R4
Arduino UNO R4
  • Preserves the standard form factor, shield compatibility, 5V power supply and robustness
  • Enhanced thermal design which can be powered up to 24V
  • Prototyping and learning tool for anyone

設計・開発

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