Arduino
Arduino UNO R4 WiFi Minima
Arduino UNO R4 WiFi Minima
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Arduino UNO
The Arduino UNO R4 WiFi
The Arduino Uno R4 WiFi is the premium version of the new UNO R4 line. It combines the powerful Renesas RA4M1 microcontroller with an ESP32-S3 module, offering advanced Wi-Fi and Bluetooth capabilities, plus a built-in LED matrix.
The Arduino UNO R4 Minima
The Arduino Uno R4 Minima is the cost-effective option in the UNO R4 family. It features the powerful 32-bit Renesas RA4M1 microcontroller, maintaining the classic UNO form factor and providing a seamless upgrade path for projects.
WiFi and BLE
The integrated ESP32-S3 module enables seamless wireless communication, allowing you to connect to the Internet and interact via Bluetooth.
Arduino Cloud
Both boards are compatible with the Arduino Cloud, providing an easy and intuitive way to program, monitor, and manage your projects from anywhere.
Wide Voltage Range
Both boards feature a new DCDC converter, allowing them to handle up to 24V. This simplifies projects with motors or LED strips.
More Memory & Power
Both boards feature a 48 MHz clock speed and 256 kB of Flash memory, allowing for more precise calculations and larger projects.
