Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, along with additional pins and a new, ... The GND pin, which you already know, is for grounding your circuit.

Arduino UNO R4 WiFi – €25. The all-in-one connectivity powerhouse. The Arduino UNO R4 WiFi is more than just a microcontroller. It’s a complete toolkit for the modern maker.

The process of connecting your UNO R4 WiFi board to the Arduino Cloud is straightforward, thanks to the user-friendly interface and intuitive workflows. Here’s a simple guide to get you started: ...

Arduino announced the launch of its next-generation Uno board, a significant revision of its 8-bit technology.Powered by a 32-bit microcontroller, the new Uno R4 comes in two versions: the basic Uno ...

The higher-end R4 WiFi version comes with an Espressif ESP32-S3 module for Wi-Fi and Bluetooth LE connectivity, and a 12×8 red LED matrix is present for basic animations or for plotting sensor data.

There are two types of Arduino UNO R4, the basic configuration 'UNO R4 Minima' and the 'UNO R4 WiFi' equipped with a Wi-Fi module. The previous generation Arduino UNO R3 used the 8-bit microcomputer ...

Powered by a 32-bit microcontroller, the new UNO R4 comes in two versions: the basic UNO R4 Minima and comprehensive UNO R4 WiFi, meeting the budgetary and creative needs of the maker community.

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...

Chipmaker Arduino s.r.l. today introduced a new microcontroller board, the Uno R4, that offers significantly higher performance than its previous-generation hardware. Switzerland-based Arduino is ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...