Specifications

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Digital interface: 14

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Analog interface: 6

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IIC interface: 2

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SPI interface (compatible with Arduino UNO R3): 2

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Serial port: 1

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XBee Slot: 1

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Output Current: 1.2A single channel continuous driving current

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Start/ Peak Current: 2A (continuous pulse)/ 3.2A (monopoles)

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Input Voltage: 12V (peak value)

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Occupying Pins: D4, D5, D6, D7 (caution: the pin is occupied when control the motor)

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Size: 68.5mm×53.3mm (2.7 inch×2.1 inch)

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Weight: 36

Board Overview

PinOut

NumDescription

1 Digital interfaces

2 XBee interfaces

3 Analog interfaces

4 Power supply and reset interfaces

5 dual channel motor driving interfaces

6 SPI interfaces

7 Serial port interfaces

8 Programming switch (RUN: Running XBee; PROG: Sketch upload)

9 State indicators

10 IIC interfaces