To be able to sense the surface beneath him, it has a carbon dioxide, gas and temperature
sensor through an integrated accelerometer to be able to send the data back to the remote.
The phone is a smartphone Nokia E55 that has a special application built in Phyton. When there is an obstacle, the phone vibrates and all the data is displayed non-stop on the smartphone display. The tilting of remote makes you control in whenever direction you want the rover go.
The group provided some parts just to build this robot, a Cerebot 32MX4 development board, four dc motors, four HB5 motor drives, the wheels and of course the body of the rover.
They also used some other parts like; BTM222 bluetooth module, MQ6 LPG gas sensor, MQ7 CO sensor, a TMP275 digital temperature
sensor or a MMA7455 3 axis digital accelerometer. By these simple parts, your rover is now ready to be assembled.