DUE 2012 R3 development board for Arduino and ARM 32-bit controller compatible

$45.89

Part Number:DUE 2012 R3
Brand:Spotpear
SKU:0602003

Date:2022/04/18 18:01





DUE 2012 R3 development board for Arduino and ARM 32-bit controller compatible

Features

  • Processor AT91SAM3X8EA
  • Working voltage 3.3V
  • Input voltage 7-12V
  • Input voltage (limit) 6-20V
  • 54 digital I/O ports (12 PWM outputs)
  • 12 analog input pins
  • Analog Output Pin 2 (Digital-to-Analog Conversion)
  • The total current of the DC output of the busbar I/O port is 130mA
  • 800 mA from 3.3V supply pin
  • 5V power supply pin for 800 mA current
  • Internal Flash Capacity 512KB
  • SRAM96KB (two banks: 64KB and 32KB)
  • Clock frequency 84 MHz

Precautions

  • Due is a special product. There are not many Due compatible shields currently known, mainly due to the differences in class libraries. The pin definitions of Due and Arduino MEGA 2560 are exactly the same, but the power supply parameters of the I/O ports are different. Different, the Arduino Due official website has a warning:
  • ------The store has carried out strict tests on each Due before delivery. Please read the relevant instructions and documents on the official website of Due carefully before use. The store is not responsible for any damage to the Due due to improper operation.
  • If you need to know more about the solution of Due related problems, you can search the official forum:
  • ------The wrong USB download port is selected, pay attention to check the Ard 1.5.x software, select the download port in the menu bar Board that matches the actual connection of the USB cable to the Due