The middle of the robot.
The average position of the robot's height.
The average position of the robot's weight.
The average position of the robot's mass.
Triangles are the most supportive polygon.
The shape created where your robot touches the ground.
Any polygon that supports your robot.
The circles of your robot's tires.
One screw on the top.
One screw on the bottom.
Two screws. One above the other.
Two screws. One to the side of the other.
Two screws. One diagonal to the other.
A motor only turns counterclockwise.
A motor only makes a partial rotation.
A servomotor only makes a partial rotation.
A servomotor only turns counterclockwise.
The driving gear.
The driven gear.
The small gear.
The big gear.
They change the speed of your robot.
They change the torque of your motor.
They change the rotation of the gears.
The bigger your wheels the faster it will go.
The smaller your wheels the faster it will accelerate.
The bigger your wheels the slower it will accelerate.
The smaller your wheels the slower it will go.
They prevent the tires from getting damaged.
They prevent the motor from getting damaged.
They provide resistance to the motors.
They look good.
Absolutely! This will prolong the life of the batteries.
No way! Constant recharging can damage the batteries permanently.
Sure. Why not?
It's better to charge your batteries after they've been used for a long period of time.
Arcade mode uses one joystick.
Tank mode uses two joysticks.
Arcade mode is #23.
Tank mode is #12.