UNO REV 4 Microcontroller Board - Arduino
![UNO REV 4 Microcontroller Board - Arduino](https://cf-images.us-east-1.prod.boltdns.net/v1/static/618591172001/a6174457-a1d3-4883-89ea-3a09258cf056/5944ba53-d7cd-4d27-83b1-a2e483ce117a/1280x720/match/image.jpg)
![](https://www.mouser.pl/images/marketingid/2023/microsites/181839813/Arduino%20shields%20ecosystem.png)
UNO REV 4 Microcontroller Board - Arduino
![](https://static.electronicsweekly.com/wp-content/uploads/2018/05/18150055/Arduino-Wi-Fi-Rev-2-468.jpg)
Updated: Arduino announces FPGA board, ATmega4809 in Uno Wi-Fi mk2, cloud-based IDE and IoT hardware
![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/42ae59c5-7cea-43df-90b9-bbfcfc78a438.__CR0,0,970,600_PT0_SX970_V1___.png)
Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix : Electronics
![](https://hobbycnc.com/wp-content/uploads/2021/03/GRBL_Connected.jpg)
Arduino Uno / GRBL to HobbyCNC PRO Shield - HobbyCNC
![](https://www.pbtech.co.nz/imgprod/S/E/SEVARD0066__2.jpg)
Buy the Arduino UNO Rev 4 WiFi Development Board 48MHz Arm Cortex-M4 ( ABX00087 ) online
![](https://arduinotech.dk/wp-content/uploads/2013/10/uno-r3-atmega16u2-324x324.jpg)
UNO R3 - ArduinoTech
![](https://static4.arrow.com/-/media/arrow/images/820-x-410/0/0118-rp3-vs-arduino_main.jpg)
Differences Between Raspberry Pi 3 vs. Arduino Uno
![](https://gzhls.at/i/64/37/2976437-n1.jpg)
Arduino Uno Rev.4 SMD, WiFi (ABX00087) starting from £ 28.50 (2024)
Arduino UNO REV 4 Boards
![](https://eckstein-shop.de/media/image/product/21319/md/ks0341a.jpg)
Keyestudio REV4 Board Compatible with Arduino UNO ATMEGA328P-PU with , 17,50 €