Arduino code for Roombot robot
Roomba library for Arduino http://www.airspayce.com/mikem/arduino/Roomba/Roomba-1.3.zip
Adafruit PWM Servo Driver Library version 1.0.3 (Available through Arduino IDE Library Manager)
ROS for Arduino http://wiki.ros.org/rosserial_arduino/Tutorials/Arduino%20IDE%20Setup