Due

The Arduino Due is the first Arduino board based on a 32-bit ARM core microcontroller. With 54 digital input/output pins, 12 analog inputs, 2 DAC and 2 CAN it is the perfect board for powerful larger scale Arduino projects.

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The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU. It is the first Arduino board based on a 32-bit ARM core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.

Core
32-bit ARM core

Based on the ARM® Cortex®-M3 processor, this 32-bit microcontroller has 84 MHz clock and 96kb of SRAM.

Pin
54 digital pins

The Due has 54 digital pins, 12 of which support PWM (Pulse Width Modulation).

Communication
CAN support

The Due comes with two CAN (Controller Area Network) buses.

Pin
Analog pins

The Due has 12 analog input pins, and 2 DAC pins.

USB
Keyboard / Mouse support

Use the Due as USB host for peripherals such as mice connected to the SerialUSB port.

Power
Battery Connector

The Arduino Due features a barrel plug connector, that works great with a standard 9V battery.