Arduino launches UNO R4 board with Wi-Fi connectivity

The Arduino UNO R4 Wi-Fi is the newest addition to the UNO board lineup, combining a 32-bit Renesas microcontroller with the ESP32-S3 Wi-Fi module. This board introduces advanced features, expanded memory and it’s compatible with most shields and accessories designed for the UNO form-factor. The UNO R4 WiFi features the RA4M1 series microcontroller from Renesas. […]

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