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Due R3 (Arduino Compatible)

This Arduino-Compatible Due R3 is the first in the Arduino-compatible family of boards based on a 32-bit ARM core microcontroller. 54 digital input/output pins (12 PWM capable), 12 analog inputs, 4 UARTs, a 84 MHz clock, an USB OTG capable connection, 2 DAC, 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.

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Tinkersphere

TS2237

$34.49

This Arduino-Compatible Due R3 is the first Arduino board based on a 32-bit ARM core microcontroller. 54 digital input/output pins (12 PWM capable), 12 analog inputs, 4 UARTs, a 84 MHz clock, an USB OTG capable connection, 2 DAC, 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button. Just plug in a Micro USB cable and program using the Arduino IDE.

Features:

  • Due R3 Arduino Compatible Board
  • Programmable via the Arduino software interface
  • Fully assembled
  • 54 Digital Input/Output Pins (12 of them support PWM)
  • 12 Analog Pins
  • 4 UARTs (hardware serial ports)
  • 84MHz clock onboard
  • ARM Based: based on the Atmel SAM3X8E ARM Cortex-M3 CPU
  • USB OTG capable connection, 2 DAC, 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button built in

 
Specifications:

  • Microcontroller: AT91SAM3X8E
  • Operating voltage: 3.3 V
  • Input voltage (recommended): 7-12 V
  • Input voltage (limits): 6-20 V
  • Digital I/O pins : 54 (of which 12 provide PWM output)
  • Analog input pins: 12
  • Analog outputs pins (DAC): 2
  • Total DC output current on all I/O lines: 130 mA
  • DC current for 3.3V pin: 800 mA
  • DC current for 5V pin: 800 mA
  • Flash memory: 512 KB all available for the user application
  • SRAM : 96 KB (two banks: 64 KB and 32 KB)
  • Clock speed: 84 MHz