UNO R3 ATmega328P Development Board for Arduino IDE

Start your next electronics prototype with a board you can program in the Arduino IDE.

✅ Use the cable you already have or order one with the board - Choose a board-only or cable bundle.

Product details

UNO R3-compatible development board with ATmega328P. Verify pinout, operating voltage and USB driver requirements for your setup.

Check the connections your prototype needs, then choose the board or cable bundle.