How to add the Uno 4u board to the Arduino IDE. If you haven't already installed DxCore install it using these instructions, installing DxCore. Locate your Arduino15 folder using these instructions, ...

Arduino's Create Agent is what you need to get started to coding, so whether you're on PC, Mac, or even on Chromebook, here's how to download the program.

The UNO R4 WiFi features Wi-Fi and Bluetooth Low Energy connectivity, while the UNO R4 Minima provides a cost-effective option for those seeking the new microcontroller without additional features.