DFRobot Romeo V2 Robot control board with motor driver

The Romeo V2 is a robot control board with motor drivers, the board is compatible with Arduino and has been designed for robotics applications. Romeo V2 benefits from the Arduino open source platform and can be easily extended with Arduino compatible shields. It has an integrated 2-way DC motor driver and an Xbee socket, which eliminates the need for an additional motor driver or wireless shield. Romeo V2 also supports stepper motor control and behaves like an Arduino Leonardo based on the ATmega32u4 chip. This allows for easy programming and debugging, as well as emulation of a computer keyboard, mouse and more via the USB HID protocol.

Features:
Arduino Compatible
Onboard ATmega32u4 Programmable via USB
Wide input voltage
Direct support for Xbee and XBee form factor WiFi, Bluetooth and RF modules
ON/OFF switch to control system power with external motor power
3 digital I/O extensions (D14-D16)
S1 - S5 switch replace jump cap, allows free use for GPIO.
Analogue sensor expansion connector: Orange for signal, Red for Vcc, Black for GND.
Compatible with Arduino R3 pin mapping
5 button inputs for testing
Supports male and female headers

Technical details:
Manufacturer: DFRobot
Manufacturer-SKU: DFR0225
Microcontroller: ATmega32u4
Bootloader: Arduino Leonardo
DC supply: USB-powered / External 6V ~ 23V DC
DC output: 5V(2A) / 3.3V DC
Continuous output current of motor driver: 2A
Analogue 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 an 8-bit PWM output
Auto-sensing/switching external current input
Serial interface: TTL level, USB
Built-in Xbee socket
Built-in sockets for APC220 RF module and DF Bluetooth module
Interface pin sets; 3x I2C/TWI (two 90° pin headers)
Motor driver: two-way with 2A maximum current, stepper motor driver with 2A maximum current
Dimensions: 89 x 84 x 14 mm
Weight: 72g

Scope of delivery:
1x DFRobot Romeo V2 robot control board with motor driver.