Arduino UNO gets Renesas hardware update
by from on (#6A6RW)
The upcoming Open Source board will be equipped with a 32-bit Renesas RA4M1 processor instead of the 8-bit ATmega328P chip. Moreover, there will be a UNO R4 version featuring an ESP32 module for wireless connectivity. Unlike the Arduino Giga (STM32H747XI) board launched earlier this month, the new Arduino R4 Minima will feature the following Renesas [...]