The Due

An open-source microcontroller board with enhanced features and improved functionalities.

• Microcontroller: AT91SAM3X8E
• Operating Voltage: 3.3V
• Input Voltage (recommended): 7-12V
• Input Voltage (limits): 6-16V
• Digital I/O Pins: 54 (12 PWM outputs)
• Analog Input Pins: 12
• Analog Outputs Pins: 2 (DAC)
• Total DC Output Current: 130 mA
• DC Current for 3.3V Pin: 800 mA

Top Features:

• 54 digital I/O pins
• 12-bit resolution analog inputs
• 4 UARTs
• 2 DAC outputs

The Due is the first board to utilize a 32-bit ARM core microcontroller, offering enhanced functionalities for various applications such as robotics, DIY kits, and high-speed processing projects.

The board provides 54 digital I/O pins, 12 analog inputs with 12-bit resolution, and 4 UARTs for hardware serial communication.

Moreover, it features two DAC outputs, 84 MHz crystal oscillator, two USB connections, power jack, ICSP header, JTAG header, and a reset button.

The Due is compatible with shields that operate at 3.3V and adhere to the pinout specifications.

This board is suitable for applications that demand precise microcontroller capabilities and extensive I/O functionalities.

Specifications:

• Microcontroller: AT91SAM3X8E
• Operating Voltage: 3.3V
• Input Voltage (recommended): 7-12V
• Input Voltage (limits): 6-16V
• Digital I/O Pins: 54 (12 PWM outputs)
• Analog Input Pins: 12
• Analog Outputs Pins: 2 (DAC)
• Total DC Output Current on all I/O lines: 130 mA
• DC Current for 3.3V Pin: 800 mA

*Images are for illustration only; actual product may vary.*