Description
Arduino UNO R4 – Enhanced Memory, Processing Power & Peripheral Support
The Official Arduino UNO EK (एक) R4 , proudly Made in India, is a groundbreaking 32-bit microcontroller development board. Featuring the Renesas R7FA4M1AB3CFM microcontroller with a 48 MHz Arm Cortex-M4 processor, it offers a massive upgrade in memory and processing power.
With 256 kB Flash, 32 kB SRAM, and advanced peripherals like ADC, DAC, and CAN bus, this board is perfect for diverse applications. Its 5V operating voltage ensures compatibility with older Arduino accessories and shields. Ideal for entry-level projects and professionals, the UNO R4 Minima supports easy power management and advanced communication interfaces, enabling a seamless development experience.
The Arduino UNO R4 EK (एक), proudly Made in India, is a budget-friendly yet powerful upgrade to the UNO series. With enhanced processing, expanded memory, and improved efficiency, it’s perfect for makers, students, and developers looking for a reliable platform for prototyping and innovation while staying fully compatible with the Arduino ecosystem.