Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
The Arduino® UNO R4 Minima is the first UNO board with a 32-bit microprocessor. The device uses a Renesas RA4M1 series microcontroller (R7FA4M1AB3CFM#AA0) with a 48 MHz Arm® Cortex®-M4 CPU. The UNO R4 Minima has more memory than its predecessors, with 256 kB flash, 32 kB SRAM, and 8 kB of data memory (EEPROM). The UNO R4 Minima board operates at 5 V and is compatible with UNO form factor accessories that use the same voltage. Shields created for prior UNO generations are safe to use on this board, but may not be software compatible due to the change in microprocessor.