Unverified50% confidenceFactExact time
The Arduino UNO R4 WiFi is powered by a Renesas RA4M1 (32-bit Cortex-M4) and integrates an ESP32-S3 module to provide Wi-Fi and Bluetooth connectivity.
1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen
Sources
Related Entities
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