Arduino Due

This board is based on a powerful 32bit CortexM3 ARM microcontroller made programmable through the familiar Arduino API and its development environment. It’s an important step forward for Arduino as it increases the computing power available to Arduino users keeping the language as compatible as possible so that many programs will be migrated in a matter of minutes.

Warning: Unlike other Arduino boards, the Arduino Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.