Robotale UNO R3
Robotale UNO R3
  • Robotale UNO R3
  • Robotale UNO R3
Brand: Product Code:
Arduino ARUR3

Robotale UNO R3 (generic version)

Product Package ARUR3 Content(s):

1 X Robotale UNO R3

1 X USB Cable

r-uno r3r-uno r3-1r-uno r3-2r-uno r3-3r-uno r3-4r-uno r3-5


ROBOTALE UNO R3 2012 launched an easy to use open-source controller hardware and Arduino UNO and no major changes, the biggest difference is that USB to serial part of the circuit switch is a ATMega16U2 microcontroller, whichthe cost increase, the software part of the same as before, no major changes.


Pin changes plus two I2C pins (SDA and SCL: next to the AREF pin, the Analog 4 and 5 copy, not the additional I2C interface), added two pins, the RESET next one is IOREF, , allowing the expansion board to adapt to on-board voltage, this pin is just told to expand the board's current on-board voltage (such as UNO is 5V, the power supply pin can be seen as copy, does not provide the level pull-up), and the other is after inactive placeholder pins.

(2) more stable RESET circuit. RESET key position has changed, be moved close to the USB interface board corner, more convenient to press.

3 ATmega16U2 to replace a 8U2, this does not mean a 16K flash R3 to make your code run faster, this update for the USB interface chip, in theory, it allows the UNO can emulate USB the HID, such as the MIDI / Joystick / Keyboard.

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Robotale UNO R3

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