Arduino Uno Rev3
Availability
In stock
Official Arduino Uno Rev3 ATmega328P board with classic Uno shield headers and 5 V GPIO.
Arduino
75 other optionsAbout 75 boards across every Arduino generation: 5V Uno/Mega/GIGA, 3.3V MKR and Portenta, plus DFRduino and Bluno compatibles. Confirm the voltage rail before stacking any shield.
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