Arduino® UNO R4 WiFi — Arduino Official Store

The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On top of this, the UNO R4 WiFi offers an on-board 12x8 LED matrix, Qwiic connector, VRTC, and OFF pin, covering all potential

Arduino UNO R4 — Arduino Official Store

Arduino UNO R4 — Arduino Official Store

Arduino® UNO R4 WiFi — Arduino Official Store

Arduino UNO R4: Introducing the new UNO R4 Minima and WiFi boards

Arduino UNO R4 — Arduino Official Store

Arduino UNO R4 — Arduino Official Store

UNO R4 - A Review of Two New Arduino Boards: Minima and WiFi

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