DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B

DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B — DFRobot — DFR0216-2

Bundle of a DFRduino UNO R3 (Arduino Uno R3 compatible) board, an IO Expansion Shield, and a USB-A-to-B cable. Suited for beginners starting with Arduino development.

Pinout

Logical pinout · physical placement not verified
DFRDUINO UNO R3 WITH IStandard Arduino Uno R3 headersUSB A-B cableIO Expansion Shield terminals
  • Standard Arduino Uno R3 headers
    Type · Signal
  • IO Expansion Shield terminals
    Type · Signal
  • USB A-B cable
    Type · Power

Start wiring

USB · 5 V · 3.3 V

Module pins: USB A-B cable, Standard Arduino Uno R3 headers, IO Expansion Shield terminals. Schematik maps them to your board in the app.

Arduino

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About 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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