# Arduino Uno R4

GH₵ 250 · Kumasi Metropolitan

The UNO R4 Minima features a microcontroller based on the Renesas RA4M1 (Arm Cortex-M4) with an operating voltage of 5 V. It has 14 digital I/O, 6 analog inputs with up to the 14-bit resolution, a clock speed of 48 MHz, and 32 kB SRAM, 256 kB flash memory & 8 kB of EEPROM.

It features a DAC for audio projects, RTC for accurate time tracking and HID for emulating a keyboard/mouse. The barrel jack plug (VIN) supports voltages at up to 24V, making it compatible with common higher voltage adapters.

## Details

- Brand: Arduino
- Type: Motherboards

Category: Electronics / Computer Hardware

Seller: [Siratek Technologies](https://trueseller.app/sellers/siratek-technologies-b10d9b5210fdafef246b8178)

[Listing](https://trueseller.app/marketplace/electronics/computer-hardware/arduino-uno-r4-c739cdde6cd4382ae378bbed)