Chassis Board is the mechanical frame structure of the mobile robots. It should is the backbone of the robot. We arrange/connect everything like motors, sensors, wheels, development board, studs, clamps , screws, etc. of the robot to it.

It give us the base to build our robot and allow us place our components according to our requirements.

Material of the Chassis:

The material of chassis should be:

• High durable
• High non- flexible
• More strength
• Light weight
• Has potential safety hazards
• Can be re shape easily
• Resistant to corrosion
• Compression and depression
• Highly rigid 

Features of chassis:

• Single type of screw should be compatible
• Motor Clamp should be present                                                   
• There should be enough space between the chassis and the wheel for proper movement of the wheel
• This Chassis board can be used for two  motor based robot
• This chassis can be used to build for mobile robots
• This chassis can have one rotary castor wheel for balancing the robot so that it is not tilted to one side of it.
• This chassis can be used along with the Robosapiens Development board