Based on the project details shown in the images from Bishop Dimeari Grammar School (BDGS) Yenagoa, here is a brief breakdown of the components Dienize Kalizibe used to build his prototype vehicle:
The Chassis and Body Structure: The entire outer shell and frame of the car are crafted out of hand-cut, custom-lined cardboard. This provides a lightweight yet sturdy base for housing the internal electronics.
The Power Source (Battery Pack): Embedded into the undercarriage of the vehicle is a multi-slot AA battery holder. This acts as the primary power cell, providing the necessary direct current (DC) voltage to run the motorized components.
The Rotor / Propulsion System: Mounted toward the top/front section is a cylindrical motor mechanism wrapped in a protective casing. This acts as a functional rotor assembly, utilizing a small electric motor to spin and simulate aerodynamic or propulsion features.
Wheels and Axles: The car features small plastic wheels—notably a set of bright red wheels at the back and a distinct darker roller/wheel assembly at the front—allowing the prototype to move smoothly across flat surfaces.
Wiring and Control Interface: The electrical system is linked together using positive (red) and negative (black) jumper wires. These route power from the batteries directly to a hand-held switch/control block, giving the user the ability to manually complete the circuit and activate the vehicle.
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