---
title: Arduino Boards
description: A detailed overview of original Arduino boards. Compare the various models available on the market to choose the perfect board for your creative needs.
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 # Arduino Boards

  [ ![ABX00080-ARD_2](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png)![ABX00080-ARD_1](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png) ](https://www.fatcomp.it/en/electronics/development-systems/arduino-development-kit/arduino-boards/arduino-mega-2560-rev3-1.html)

 

 

 Introducing the Arduino UNO R4 Minima! This board boasts the RA4M1 microprocessor from Renesas, delivering increased processing power, expanded memory, and additional peripherals. And the best part? It stays true to the reliable UNO form factor and operates at a practical 5 V voltage. Brace yourself for an upgrade like no other with the Arduino UNO R4 Minima!

 

 

 

 

 

  [ ![ABX00087-ARD_2](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png)![ABX00087-ARD_1](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png) ](https://www.fatcomp.it/en/electronics/development-systems/arduino-development-kit/arduino-boards/arduino-uno-r4-wifi.html)

 

 

 The Arduino UNO R4 WiFi merges the RA4M1 microprocessor from Renesas with the ESP32-S3 from Espressif, creating an all-in-one tool for makers with enhanced processing power and a diverse array of new peripherals.

 

 

 

 

 

  [ ![ABX00087-MFAT_2](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png)![ABX00087-MFAT_1](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png) ](https://www.fatcomp.it/en/electronics/development-systems/arduino-development-kit/arduino-boards/arduino-uno-r4-wifi-1.html)

 

 

 L'Arduino UNO R4 WiFi combina la potenza di elaborazione e le nuove entusiasmanti periferiche del microcontrollore RA4M1 di Renesas con la potenza di connettività wireless dell'ESP32-S3 di Espressif.

 

 

 

 

 

  [ ![A000066-ARD_2](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png)![A000066-ARD_1](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png) ](https://www.fatcomp.it/en/electronics/development-systems/arduino-development-kit/arduino-boards/arduino-uno-rev3.html)

 

 

 The 8-bit board with 54 digital pins, 16 analog inputs, and 4 serial ports.

 

 

 

 

 

  [ ![A000066-ARD_2](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png)![A000066-ARD_1](https://www.fatcomp.it/media/vpframework/images/lazyload-dummy.png) ](https://www.fatcomp.it/en/electronics/development-systems/arduino-development-kit/arduino-boards/arduino-uno-rev3-78365.html)

 

 

 The 8-bit board with 54 digital pins, 16 analog inputs, and 4 serial ports.

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