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The new Arduino UNO R4 boards are out!

store-usa.arduino.cc Arduino UNO R4

Explore the full range of official Arduino products including Boards, Modules, Shields and Kits, for all ability levels and use cases.

The UNO R4 WiFi model will use an ESP32 chip for built-in WiFi and Bluetooth, and includes a 12x8 LED matrix along with some other new features. The boards now support up to a 24V power input.

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