CDA - Arduino UNO R4 available from Farnell

Arduino UNO R4 Minima and WiFi Now Available!

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OSEPP UNO R4 Plus Arduino Compatible Board

Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix : Electronics

Arduino® UNO R4 Minima — Arduino Online Shop

Arduino UNO R4 — Arduino Official Store

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.