NOTE: According to the Arduino IDE version update and Intel update, the wiki might be out of date, you

could visit FAQ (https://www.dfrobot.com/wiki/index.php?

title=Romeo_for_Edison_Controller_SKU:_DFR0350#FAQ) for proper solution.

Specification

*Operating Voltage

:5V

*Output Voltage

:5V/3.3V

*Input Voltage(limits)

:6-20V

*Digital I/O pins

:14

*Analog I/O pins

:6

*DC Current per I/O Pin

:10mA

*Motor Driver Constant Current:2 x 2A

*Size

:100x88x15mm

Application

Digital I/O pins :D0-D13, A0-A5

PWM Output interface :4 (Digital pins D3, D5, D6 and D9)

Support USB power and external power supply switch

Support SPI program port

Support 1 x I2C interface

Support 2 way motor drive (Peak Current: 2A)

Support Broadcom 43340 802.11 a/b/g/n dual band (2.4G and 5GHz) WiFi

Support Bluetooth 4.0

Pinout Diagram

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