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Kuman Due Sam3x8e Robot for Arduino UNO Mega2560 R3 Duemilanove + Free USB Cable/due K7

Item Code: K7
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  • Description
Key Features:
● AT91SAM3X8E ARM 32-bit Microcontroller @ 84MHz
● Operating Voltage: 3.3V
● 54 digital I/O pins, 12 analog inputs, 2 DAC (analog output)
● Flash Memory: 512 KB all available for the user applications
● We produce this board based on the open-source official schematics.The printing or color on the board may be different from each 
production date, but the function is exactly the same

Specifications :
* Recommended Input Voltage: 7-12V
* Min-Max Input Voltage: 6-20V
* Digital I/O Pins: 54 (of which 12 provide PWM output)
* Analog Input Pins: 12
* Analog Outputs Pins: 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: 2A
* Flash Memory: 512 KB all available for the user applications
* SRAM: 96 KB (two banks: 64KB and 32KB)
* Clock Speed: 84 MHz

Packing List:
1 x DUE R3 ARM 32
1 x USB Cable

Due is a special product of Arduino. By now the compatible Shield with Due is still not so many. This is because there is a little different between class libraries. The Pin Definition of Due is completely consistent with MEGA 2560's, but their I/O power supply parameters have a little difference. There is a Warning notice on the official website of Due:

Our store will make a rigorous testing about Due before we send them out. But please also read the related Due's official website instructions and documents carefully before using it. We will not be responsible for the damages which are caused by improper operations. If you want to know more about Due and its solutions of related problems, you can search the official website of Arduino:

Unlike other boards, the 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.
Customer Reviews
Recent Reviews
  • ByPaul Sierra
  • Nov 19, 2016
I love using the Kuman K7 Due Arduino-compatible board, as a drop-in replacement for Mega 2560 boards where higher processing is required. Note that you need to use the Arduino 1.6.x “Boards Manager” option to install the necessary support for the ARM processor in the Arduino IDE, and then you program it via the Programming Port (the USB port nearest the power connector). But then the rest is a snap.

  • ByW
  • Nov 19, 2016
The item arrived promptly and I am currently using it to drive a RADDS 3D printer board. This version appears to have the 'Reset bug' - when the machine is started, it hangs and the user needs to press the Reset button to allow normal operation.

  • ByHollie
  • Nov 19, 2016
Purchased for a science project for my son and spouse. Will be using for robotics project. Tons of father son fun to be had soon! Product of good quality and value.

  • ByNiHaoMike
  • Nov 19, 2016
Great for DIY keyboard-like devices - e.g. flight simulator control panels. For joystick-like devices, better to use Leonardo/Micro since they support Nicohood HID library.