Arduino Compatible Uno R3 Rev3 Development Board

16.21 USD 12.15 USD

In stock (can be backordered)

SKU: 382 Category:


  • Added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board
  • Reliable RESET circuitry
  • ATmega 16U2 (upgraded from 8U2)
  • USB cable included




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