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.

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Software For backwards compatibility with existing code examples and tutorials, “significant efforts are being made on the software side. Popular Arduino libraries are being optimised”, said Arduino. ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...