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Here is my first robot. It's called Cartographer. It will have three wheels, driven by two rather big stepper motors. Arduino, motorshield and compass module will be mounted at top of the big SLA battery. Sharp IR Module and Sonar will be mounted on center pointing forwards. Reflection sensor will be mounted adjustable to "horns" in front of wheels. Electonics & Power Arduino Duemilanove 328Adafruit Motor/Stepper/Servo shield kit12v 5Ah Sealed Lead Acid BatterySensors: 80cm Sharp IRLV-MaxSonar-EZ3Compass ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/cartographer