DFROBOT Romeo V2- An Arduino Robot Board (Arduino Leonardo) With Motor Driver The Dual Circuit DC Motor Driver And The Xbee Module Are Integrated Together Designed For Robot Applications?

INTRODUCTION

RoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benefits from the Arduino open source platform, it is supported by thousands of open source projects, and can easily     be expanded with Arduino Shields. The integrated 2 way DC motor driver and Xbee socket allows you to start your project immediatly without the need for an additional motor driver or wireless shield. 

FEATURES

Wide operating input voltage

Directly support Xbee and XBee form factor wifi, bluetooth and RF modules

ON/ OFF switch to control the system power from external motor power

S1 - S5 switch replace jump cap, allows free use for the GPIO.

Micro USB instead of A-B USB connector

Analog sensor extension port: Orange for Signal, Red for Vcc, Black for GND

Note:The analog sensor port pin mapping on RoMeo v2 is different from the old version.  Please select Arduino Leonardo board when using Arduino IDE.

SPECIFICATION

DC Supply: USB Powered or External 6V ~ 23V DC

DC Output: 5V(2A) / 3.3V DC

Motor driver Continuous Output Current:  2A

Microcontroller: ATmega32u4

Bootloader: Arduino Leonardo

Compatible with the Arduino R3 pin mapping

Analog Inputs: A0-A5, A6 - A11 (on digital pins 4, 6, 8, 9, 10, and 12)

PWM: 3, 5, 6, 9, 10, 11, and 13. Provide 8-bit PWM output

5 key inputs for testing

Auto sensing/switching external power input

Serial Interface

TTL Level

USB