DC Supply:USB Powered or
External 6V~23V DC
DC Output:5V(200mA) /
3.3V(100mA)
Motor driver Continuous
Output Current:2A
Microcontroller:ATmega32u4
Bootloader: Arduino
Leonardo
Serial Interface
TTL Level(Serial1.***();)
USB(Serial.***())
Size:89x84x14mm
Compatible with
the Arduino R3
pin mapping
Analog Inputs:
A0A5, A6 A11
(on digital pins 4,
6, 8, 9, 10, and
12)
PWM: 3, 5, 6, 9,
10, 11, and 13.
Provide 8bit
PWM output
5 key inputs for
testing
Auto
sensing/switching
external power
input
Support Male
and Female Pin
Header
Builtin Xbee
socket
Integrated
sockets for
APC220 RF
Module and DF
Bluetooth Module
Three I2C/TWI
Interface Pin
Sets(two 90°pin
headers)
Two way Motor
Driver with 2A
maximum current
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 extermal
motor power
3 Digital I/O extension(D14D16)
S1S5 switch replace jump cap
Micro USB instead of AB USB connector
Analog sensor extension port: Orange for Signal,Red for
Vcc,Black for GND
RoMeo V2 Pinout
